Concentrations vs Math Game
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Concentrations
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Concentrations is a powerful chemical calculator designed for laboratory professionals who need fast, accurate concentration calculations in the field. Say goodbye to manual dilution factor calculations, density conversions, and purity adjustments. The Problem We Solve: Ever needed to prepare a 1M sulfuric acid solution, but your stock bottle only shows "98% w/w" with molecular weight and density? Concentrations does the complex math for you instantly—just input your stock solution data and get precise preparation instructions with a single tap. Key Features: Smart Dilution Calculator – Calculate dilution parameters from stock solutions or known molar concentrations with ease Comprehensive Concentration Types – Support for Molar, Normal, Molal, Mole Fraction, Mass Concentration, Volume Fraction, and more Simple Input, Powerful Results – Enter your compound's molecular weight, desired concentration, and volume—Concentrations handles the rest Customizable Precision – Adjust decimal places in results to match your experimental requirements Localized Interface – Automatically adapts decimal indicators to your regional format Who It's For: Perfect for chemists, laboratory technicians, students, and researchers who need reliable concentration calculations without the hassle of manual computation. Stop fumbling with calculators and conversion tables. Get accurate results every time with Concentrations.
Math Game
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Brain Game - Math Skills, an easy, funny and addicting way to learn calculation and build strong basic math skills. An addicting and free math brain teaser for kids and adults. Cool Brain game for education and fun. The purpose of the game is to add the numbers within the given time limit. Practicing math addiction with this game makes it easy and fun. This is math mind game allowing you to use your logic and analytic skills to increase brain fitness. Boost your brain with infinite addiction levels, speed up your calculation performance. A fantastic educational learning tool to promote math and logical skills, also great as a math help for kids. Fun brain puzzle exercise for kids and adults, this great brain teaser game tests your IQ allowing you to develop your elementary math, arithmetic and algebra skills, as well as being an excellent general IQ and mental math workout. If you are preparing for an IQ test or a math test, use this smart game as a brain workout to exercise your calculus, arithmetic's and general analytical and mental skills. Practicing this math and logic game can also improve your memory and concentration skills, as well as increase mind agility. Enjoy this great free math game that's both educational and fun for kids and adults.
Screenshots
Verdict
The clearest difference is update cadence: Concentrations at every 3 months against Math Game's every 16 months. Math Game's advantage is device support (3 vs 1) and iOS requirement (6.0 vs 18.5). On price, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Concentrations ships an update every 3 months, Math Game every 16 months. Both last shipped on October 1, 2026.
| Parameter | Concentrations | Math Game |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months — better | Every 16 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 18.5 | 6.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Marcal Casas Cartagena | Abdul Mateen |
In-app purchases
Concentrations
No in-app purchases
Math Game
No in-app purchases
Questions
Is Concentrations free?
Is Math Game free?
Do Concentrations or Math Game have ads?
Which is updated more often, Concentrations or Math Game?
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