MathPro by EtemiDev vs Abacus Plus+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MathPro by EtemiDev
This app is a comprehensive math resource for students in grades 5-12, offering over 290 formulas with explanations and examples. It includes a scientific calculator, unit converter, interactive diagrams, and a math term dictionary.
- 290+ math formulas with explanations
- Interactive diagrams and graphs
- Scientific calculator
- Unit converter
- Math term dictionary
- Practice quizzes
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MathPro is a complete math companion for students in grades 5–12 — and for anyone who wants clear, well-organized mathematics in one place. It brings together 290+ formulas across 12 categories: basics, algebra, geometry, trigonometry, calculus, statistics, sequences and series, vectors, complex numbers, linear algebra, discrete mathematics, and constants. Every formula comes with a clear explanation and step-by-step solved examples. FEATURES 290+ formulas with explanations and worked examples 50 interactive diagrams and graphs Scientific calculator (degrees/radians, trigonometry, logarithms and more) Unit converter for length, mass and temperature Quiz with 120 questions across difficulty levels Dictionary of 350+ math terms 200 math facts 40 mathematical symbols 20 key rules and laws Favorites to save what matters Dark and light mode Available in 14 languages Whether you're preparing for an exam, doing homework, or refreshing key concepts, MathPro keeps everything in one clean, easy-to-use place. Terms of Use (EULA) & Privacy Policy: https://sites.google.com/view/etemidev/privacy-policy-mathpro
Abacus Plus+
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Abacus Plus makes learning mental math simple, fun, and effective — for kids and adults alike. Using the time-tested abacus method, Abacus Plus helps you build lightning-fast calculation skills through interactive practice, visual bead-based learning, and progressive difficulty levels. WHY ABACUS PLUS? - Learn the traditional abacus technique step by step - Practice addition, subtraction, multiplication, and division - Colorful, intuitive interface designed for focus and engagement - Track your speed and accuracy over time - Structured levels that grow with your skill PERFECT FOR - Kids building foundational math skills - Students preparing for competitive exams - Anyone who wants to sharpen mental calculation speed - Parents looking for a screen-time activity with real educational value HOW IT WORKS Abacus Plus combines the classic abacus method with modern, gamified practice sessions. Each exercise reinforces number sense and mental calculation, helping you go from counting beads to solving problems entirely in your head. Download Abacus Plus today and start your journey to faster, sharper mental math. LEGAL Privacy Policy: https://vijayvir.github.io/abacus_PrivacyPolicy.txt Terms of Use: https://vijayvir.github.io/abacus_Terms.txt Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Support & Contact: virvijay37@gmail.com Made by Vijayvir Singh (Antfire Labs).
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Verdict
The clearest difference is in-app purchases: Abacus Plus+ at none against MathPro by EtemiDev's 1. Abacus Plus+ also leads on update cadence (every 4 days vs every 9 days). MathPro by EtemiDev's advantage is iOS requirement (15.1 vs 26.5). On price, ads and device support 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. MathPro by EtemiDev sells 1 in-app purchase, starting at $0.99 per year. Abacus Plus+ asks for nothing beyond the download.
MathPro by EtemiDev ships an update every 9 days, Abacus Plus+ every 4 days. Both last shipped on September 24, 2026.
| Parameter | MathPro by EtemiDev | Abacus Plus+ |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 9 days | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 26.5 |
| Further details — not scored | ||
| Size | 38 MB | 10 MB |
| Age rating | 12+ | 4+ |
| Developer | Gentiana Etemi | Vijayvir Singh |
In-app purchases
MathPro by EtemiDev
- MathPro Premium3 Days trial$0.991 Year
Abacus Plus+
No in-app purchases





