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The calculator is a utility application that everyone uses in their day to day life, be it a business person or a student. Generally, for different functions, we need to install multiple applications on our android device. Students need scientific calculators, algebraic calculators, geometric calculators, maths calculators, and many others. On the other hand, working people need business calculators, marketing calculators, finance calculators, and currency converters.
Whether you need a Calculator app for solving scientific math problems or to use it as a budgeting tool on your smartphone, here are the best Android Calculator apps and widgets that you can download and use for free. Calculator by Google. If you’re just looking for a simple alternative calculator app with a pleasant design, try Calculator. MDCalc is an excellent medical calculator, with updated literature citations and educational snippets. The iPhone version is stellar however the iPad version has several limitations in function that do not take advantage of the functionality of the iPad and it’s Pro-functionality. I work on the wards and am frequently using many. Aug 07, 2021 Best Calculator Apps for iPad and iPhone on the App Store August 7, 2021 Matt Mills Editor's Pick, Mobile Apps 0 Both the iPhone and the iPad have been able to make you a large number of daily tasks much easier and more comfortable to carry out thanks to the number of applications that are available in the App Store. Mar 05, 2021 Another good option for Android users is the Samsung Calculator app. It’s a pared-down and streamlined app that lets you switch between basic and engineering calculations with a tap of a button.
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Having said this, let’s take a look at some of the best calculator apps which you can get to get your calculations to go easy! For basic mathematical operations, one can use the default calculators which are installed in every device. Here is the list of best calculator apps for Android.
Best Calculator Apps for Android
Here is the list of best calculator apps for android:
1. All in one calculator by Mindbox
Itis a free calculator app for Android featuring over 75+ calculators and unit converters categorized under percentage, shapes, finance, currency converter, Geometry, Unit Converters, Finance, Health, and more. The standard calculator includes percent key, negative sign, brackets, and history viewer whereas the advanced mode includes memory keys and functions for trigonometry, roots, exponents, and logarithm found in scientific calculators.
The unit converter supports Energy, temperature, length, weight, area, volume, Speed, and many more measurement units along with a currency converter. The financial one includes interest calculators using simple and compound interest along with a savings calculator and planner. The fractions/percentage calculator features basic functions.
Health calc measures BMI, BMR, body fat percentage, and calorie calculators to help you keep track of your body weight.
Download: Android
2. Photomath
PhotoMath is an app that utilizes your phone camera to solve maths problems. It works only with the printed text, it won’t be solving your scribbles. Handles math problems that include fractions, decimal numbers, linear equations, and several functions like logarithms.
Photomath is free and works without wi-fi or data. So, Photomath is always available whether you’re on the bus, on a trip, or just offline.
Download: Android
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3. Microsoft Math Solver:
The Microsoft math solver app gives help with a variety of problems including arithmetic, algebra, trigonometry, calculus, statistics, and other topics using an advanced AI-powered math solver. It instantly identifies the problem and helps you to solve it with Step-By-Step Explanations, and an interactive graph.
Download: Android
4. Calculator by Google
The calculator by Google is the popular calculator that every android phone already has. It gives simple and advanced mathematical functions in a beautifully designed app. It performs basic calculations such as addition, subtraction, multiplication, and division and it can also do scientific operations such as trigonometric, logarithmic, and exponential functions.
Download: Android
5. MyScript Calculator 2
It is an app for both iOS and Android that lets you perform mathematical operations with features like freehand writing of expressions on the touch screen. The screen looks like graph paper with features like undo, redo, and trash. It also features palm rejection- i.e. it ignores the touches of your palms, useful for those who rest their hands on the screen.
Download: Android
6. Clevcalc
This is also a multipurpose calculator app that can do lots of things. It can perform General calculations, Conversion of all units, Currency conversion, Calculation of the reduction, World clock conversion and GPA calculation.it also comes with an Ovulation calculator that calculates ovulation time and fertility using the menstrual cycle billing date. It can Calculate the unit price by entering the price and the amount. In addition, It can also do the calculation of health: BMI and BMR metabolism. It can also calculate energy efficiency to calculate fuel consumption for energy production.
Download: Android
7. Desmos Graphing Calculator
It allows us to enter functions manually, explore preloaded functions, or download graphs from the server. To enter functions manually, users input values using the on-screen keyboard and then scroll and zoom onto the graph it creates. Users can manipulate variables by giving them value and watching the graph adjust. Features involve:
- Graphing: Plot polar, cartesian, or parametric graphs.
- Tables: Input and plot data or create an input-output table for any function
- Statistics: Find best-fit lines, parabolas, and more.
- Zooming: Scale the axes independently or at the same time with the pinch of two fingers or edit the window size manually to get the perfect window.
- Points of Interest: Touch a curve to show maximums, minimums, and points of intersection. Tap the grey points of interest to see their coordinates. Hold and drag along a curve to see the coordinates change under your finger.
- Inequalities: Plot cartesian and polar inequalities.
Download: Android
8. CalcKit All-in-One Calculator
CalcKit is another interesting app that offers everything you need from a calculator app. The app features over 150 calculators including unit converters, customizable Scientific Calculator, floating calculator widget, and more. You can use the app to save complex 3D geometry as well.
The app can be used to solve Geometry, Equations, Analytical Geometry, Algebra, Matrix, and Electronics problems. You can try several kinds of converters.
The app has an integrated notepad and integrated search. It also offers Light & Dark themes depending on your choice. It is also available in several languages, which makes it available for a wide range of people.
Download: Android
9. Calculator++
Calculator++ is also a smart calculator app for Android. This app looks like Goole Calculator. It has a Standard layout along with an Engineer layout for more calculation options. The app includes gestures as well. It also has a floating window feature that lets you use the calculator over the top of other apps.
Calculator
Download: Android
10. Scalar
Scalar is also one of the best calculator apps for Android. The app comes with a powerful math engine and math scripting language that lets users write scripts capable of working on complex things. This is an advanced app where you can create scripts. You can define arguments and functions along with using those functions and arguments in calculations, expressions, and graphs.
Download: Android
11. Scientific Calculator by CalcTastic
Scientific Calculator by CalcTastic is for those who need a calculator app for scientific calculations. It also has a basic calculator but is known for its scientific calculation options. You can use this app for solving complex problems. The app also comes with customizable theme options.
Download: Android
12. GeoGebra
GeoGebra app is basically for solving the graph functions. The app can do calculus, statistics, geometry, and algebra for you. It is an easy to use app that makes it easy to create graphs and shapes by dragging & dropping. The app also lets you check real-time changes in your calculations and variables. GeoGebra app lets you plot functions, polar and parametric curves. You can save and share your results with friends.
Download: Android
Read More, Best and Free Maths Apps for Android
Final Words
Here is the list of best calculator apps for Android. If you are not satisfied with the default calculator app of your phone, you can check these calculator apps. Depending on your requirements, you can select anyone.
If you know of any other good calculator app for Android, you can let me know in the comments section. I will test that and see if I can add that to this list.
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Ballistic calculators have made the leap from dedicated devices to smartphone apps. Here are the details of the best available for download.
Having the right rifle for the job is important. Using the correct ammo is critical, too. However, neither of those things matter if you don’t know how the two interact with one another in a real-world situation. Without that knowledge, your gun and cartridge of choice are not living up to their fullest potential.
Best Calculator Apps For Android Phone
Ballistic calculators are a great way to help you work up the proper data for a specifically paired firearm and round. They have taken the know-how behind doing this out of the heads of experienced shooters with a mind for math and made it so that any layperson can have the info they need, and accurate info at that, in an instant.
Of course, these calculators were (and still are) standalone units. That meant you had one more piece of gear to take with you to the range or into the field—and often an expensive piece of gear at that. Smartphones and apps have changed all of this.
There are dozens of ballistic calculator apps on the market, so let’s take a look at just 10 of them and go over their similarities, differences, and types of shooters they appeal to most.
Ballistic Advanced Edition
This app is the number one shooting app in the Apple app story by downloads and ratings. The core Ballistic app uses the world renowned JBM Ballistics engine for the most precise, accurate calculations in the industry. It includes a library of over 5,000 commercial and military projectiles and factory loads along with one-touch atmospheric correction and ballistic charts to show drop, energy, velocity and compare wind drift.
The app’s target log keeps a journal of all hunts, shoots, scores, and groupings, you can estimate distance using Mil-Dot or MOA reticle measurements, and you can calculate your own ballistic coefficients.
The Advanced Edition is designed for advanced shooters, law enforcement, and military personnel with an advanced heads-up display (HUD) for real-time angle acquisition and one-touch atmospheric correction. It also features 3D Trajectory Imaging for visualizing bullet path in a three dimensional layout and The Advanced Wind Kit for creating complex wind simulations. That’s a lot for a very reasonable price, but this one is for iPhone and iPad users only.
The Ballistic Advanced Edition app is only available from the Apple Store for iOS. Price: $9.99. —D. Maccar
Applied Ballistics
To me, the coolest thing about the Applied Ballistics app is the way that it interacts with other tools. For example, you can use GPS coordinates to find the nearest weather station and use that information to better assist in your data.
You can also use Bluetooth to link it with stand-alone weather meters like those from Kestrel.
There’s even an option for a “reticle view” display, which accounts for scope magnification and the settings on your turrets, allowing for super-accurate and foolproof information for you to use.
Applied Ballistics is available for Android and iOS. Price: $29.99
iSnipe
If you’re a hardcore shooter who spends a lot of time working up the perfect load for the perfect rifle so that you can put the perfect shot on the perfect target? Well then, iSnipe is just the tool you’re looking for!
It is, without a doubt, the most robust option on this list in terms of features and detail. However, if you’re not super technically inclined and have no desire to learn a rather complex app, then this is not the choice for you. Go with one of the simpler options on this list.
The most important thing to note with iSnipe is this: if you classify yourself as the person in the first paragraph, but you’re an Android user, then this app is a no-go. It is only [available from the Apple Store for iOS] (https://apps.apple.com/us/app/isnipe/id297093432). Price: $14.99
KAC BulletFlight M
Knight’s Armament Company has been known for years to produce some of the finest weapons systems available, as has been made evident by their numerous military contracts. Therefore, it should come as no surprise that they have their own ballistic calculator app: BulletFlight M (M for military).
You can choose from one of the many pre-loaded military firearm profiles—such as the 50 BMG M107, .308 M40A3, .308 M24—or you can build your own to fit your exact firearm.
A built-in bullet database contains myriad selections from some of the biggest names in the industry, such as Hornady, Nosler, Sierra, etc. Don’t see yours listed? Pull the stats yourself and make a custom ammo profile with ease.
The app can provide accurate dope out to 3,000 meters with readouts in inches, centimeters, MOA, Mils, or scope clicks. You can also input your specific weather conditions to get the most precise information.
BulletFlight M is available for Android and iOS. Price: $29.99
Winchester Ballistics Calculator
Winchester ammunition has built a solid reputation in the hunting community over the decades, and their ballistics calculator app compliments this nicely. If you’re not exactly sure what kind of load to go with, you can input your hunt information and compare up to four different ammo options at once. Then, when you figure out which one is right, you can start dialing in your hunt conditions.
Setting up the wind, temperature, elevation, shot and sight-in distance, and more help ensure you get the right data for your shot. After all that’s squared away, you can even call up a digital scope picture showing your shot’s impact.
It uses the info you provided and overlays it on your choice of game silhouette and background, giving you as accurate of a readout to set up the shot for success.
Available from Google Play](https://play.google.com/store/apps/details?id=com.winchester.WBC2&hl=en_US) and the Apple Store. Price: FREE
Shooter
The Shooter is simple. The screens are uncluttered and easy to decipher, even to the novice.
Despite being basic, it’s still robust. There’s a built-in bullet library, areas for custom loads and firearms, input for weather data, and more. To me, though, the best part is that you can input your custom data on your computer if you’d like. That’s way better than having to navigate and fill out everything on your phone in the field—but you can still do it like that if you want or need to.
If you have any reason to doubt this app’s capabilities, consider this: Robert Brantley won the 2018 “King of 2 Mile” match using this app. Chances are, you won’t be shooting anywhere near two miles, so I think this will do just fine for all of your needs.
Shooter is available from Google Play and the Apple Store. Price: $9.99
Hornady 4DOF
Begun as an online-only resource in 2016, Hornady’s 4DOF (4 Degrees of Freedom) system is now available as an app, allowing use in areas without cell service.
4DOF is able to connect via Bluetooth with wind meters and has a built-in library that includes (of course) the best Hornady loads, as well as other popular offerings from Berger, Sierra, etc.
Hornady bills the 4DOF as being the first calculator to “correct vertical shift a bullet experiences as it encounters a crosswind; referred to as Aerodynamic Jump (AJ).”
(Oh, and for those who are wondering: the four degrees of freedom are windage, range, elevation, and angle of attack.)
Hornady 4DOF is available from Google Play and the Apple Store, but it’s also [available online] https://www.hornady.com/team-hornady/ballistic-calculators/#!/) for people who would prefer not to download a bunch of apps. Price: FREE w/ in-app purchases
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Lapua Ballistics
While Hornady hangs its hat on 4DOF, Lapua has upped the game with 6DOF. They describe the six degrees as “moving up and down (elevating/heaving); moving left and right (strafing/swaying); moving forward and backward (walking/surging); swivelling left and right (yawing); tilting forward and backward (pitching); and pivoting from side to side (rolling).”
Obviously, the app with always be up-to-date with the latest offerings from Lapua, but it also has plenty of other options to choose from and you can certainly add your own if the load of your choice is not listed.
The user interface is easy to navigate and visually pleasing as well. That might seem like a silly thing to consider, but it really does make a difference.
Lapua Ballistics is available from Google Play and the Apple StorePrice: FREE w/ in-app purchases
Federal
Federal’s app is different from all of the others on this list. Not only is it a ballistic calculator with all of the basic capabilities you’d expect, but it can also recommend the right type of Federal ammo for your needs. Then, it can use GPS to find the nearest location where you can purchase the ammo.
Oh, and if that wasn’t enough, the National Shooting Sports Foundation has teamed up with Federal to use your GPS location and provide you with the nearest location where you can go shoot that newly purchased Federal ammo and try out their ballistic calculator!
The app is available from Google Play and the Apple Store. Price: FREE
BallisticsARC
Choose from one of 2,500 bullets in the BallisticsARC library and pair it with the data from your specific rifle. Then, connect via Bluetooth to weather meters or use BallisticArc’s own Weather API system online to get accurate conditions right from the FAA. From there, the data will roll in and provide you with the dope you need to put your shots right on target.
By using your phone’s GPS, the app can also pinpoint your location and provide detailed map overlays that allow you to track your exact shooting and impact locations.
BallisticsARC is available from Google Play and the Apple StorePrice: FREE
Honorable Mention: Strelok
Strelok’s interface is super simple. Punch in your load data, distance, and rifle specs, and then press “Calculate!” That’s it. No muss, no fuss.
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What I think is the coolest feature, however, is the ability to pull up and manipulate reticles from more than 100 of the most popular scopes/optics on the market today. This will allow you to see accurate wind and distance corrections on your phone screen so that you can instantly make the corrections without touching your scope settings.
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Sure, you can always adjust the turrets, too, but this allows you to quickly adapt without fussing with caps. Pretty cool.
Strelok is available from Google Play and the Apple Store. Price: FREE
Final Thoughts
Technology is a wonderful thing. The vast majority of us never go anywhere without our phones, so these apps are incredibly convenient. That’s not to say, though, that the standalone units don’t still have their place because they absolutely do.
Most notably is battery life. Running these apps on your phone will definitely take a toll on the battery, so if you’re concerned about this, a dedicated unit may be a better option for you, or some kind of backup battery setup for your phone.
Best Calculator Apps
Don’t miss your shot or have your day at the range cut short because your phone died.