Mental Math vs ContaLab
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mental Math
This app offers relaxing mental math exercises to improve cognitive function. It provides various challenges like addition, subtraction, multiplication, and division, with progress tracking. Designed for all ages, it allows practice without time pressure.
- Brain training exercises
- Addition, subtraction, multiplication, division
- Progress tracking and stats
- No time limits
- Suitable for all ages
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Boost your math skills and sharpen your mind with "Mental Math: Brain Game"! Designed for users of all ages, this app offers fun, relaxing mental math exercises without the pressure of time limits. Key Features: - Train Your Brain: Practice math problems at your own pace to improve cognitive function. - Various Math Challenges: Solve addition, subtraction, multiplication, and division exercises. - Track Your Progress: Monitor your improvement with detailed stats and performance tracking. - Fun for Everyone: Great for kids, adults, students, and anyone looking to improve their math skills. - No Timer, No Pressure: Enjoy solving math problems without racing against the clock. Whether you're looking to improve basic arithmetic or keep your brain sharp, "Mental Math: Brain Game" is perfect for daily practice. Download now and start strengthening your math skills!
ContaLab
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ContaLab is a cross-platform educational accounting system designed for students, teachers, and anyone interested in learning accounting through hands-on practice. The application allows users to work with the main components of an accounting system: Chart of accounts. Account types. Journal entry types. Journal entries. General journal. General ledger. Trial balance. Income statement. Balance sheet. ContaLab is designed for accounting education in Spanish-speaking countries and provides a simple, user-friendly interface to help users understand accounting and financial processes.
Screenshots
Verdict
The clearest difference is update cadence: ContaLab at monthly against Mental Math's every 6 months. Mental Math's advantage is iOS requirement (13.4 vs 15.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Mental Math ships an update every 6 months, ContaLab monthly. Both last shipped on October 24, 2026.
| Parameter | Mental Math | ContaLab |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 6 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 13.4 — better | 15.0 |
| Further details — not scored | ||
| Size | 17 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Joaquin Marticorena | jesus eliseo lopez zamudio |
In-app purchases
Mental Math
No in-app purchases
ContaLab
No in-app purchases
Questions
Is Mental Math free?
Is ContaLab free?
Do Mental Math or ContaLab have ads?
Which is updated more often, Mental Math or ContaLab?
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