Abacus' brain Lite vs Mental Calculation & Abacus
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Abacus' brain Lite
This application helps users improve their mental calculation speed by simulating abacus use. It offers various levels of difficulty, progressing from single digits with longer time limits to faster calculations.
- Abacus simulation for mental calculation
- Sequential addition of numbers
- Adjustable difficulty levels
- Flash mental calculation practice
- Improve calculation speed
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The mental calculation speed rapidly becomes early by putting the abacus in the head. This software is an application program that sequentially adds ten figures that appear one after another, and becomes familiar with the abacus. The level of the sense from 1 digit and 3 seconds to 0.5 seconds is prepared in the Lite version. Where can you calculate? The mental calculation mode is prepared of course, and calculate with an abacus in the head, please. The flash mental calculation is not a dream.
Mental Calculation & Abacus
Engage in a fun and educational game designed to enhance mental calculation skills. Learn to use an abacus with an easy-to-follow tutorial and practice with diverse question types.
- Mental calculation practice
- Abacus learning tutorial
- Variety of practice questions
- Suitable for all ages
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Play the best Mental Calculation and Abacus game! * Practice with a variety of questions * Easy tutorial for learning Abacus
Screenshots
Verdict
The clearest difference is review sentiment: Mental Calculation & Abacus at 100% against Abacus' brain Lite's 56%. Mental Calculation & Abacus also leads on rating (4.8 vs 2.0) and ratings volume (4 vs 1). Abacus' brain Lite's advantage is ads (none vs shown) and update cadence (every 9 days vs every 6 months). On price, 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 Calculation & Abacus holds the better App Store score, 4.8 against 2.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews point the same way: 56% of Abacus' brain Lite's written reviews are positive against 100% of Mental Calculation & Abacus's.
Abacus' brain Lite ships an update every 9 days, Mental Calculation & Abacus every 6 months. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.
| Parameter | Abacus' brain Lite | Mental Calculation & Abacus |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (1 ratings) | 4.8 (4 ratings) — better |
| Positive reviews | 56.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 1 | 4 — better |
| Update frequency | Every 9 days — better | Every 6 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 6.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 5 MB | 143 MB |
| Age rating | 4+ | 4+ |
| Developer | POPPO STUDIO | Park Jisang |
Customer experience
Abacus' brain Lite
Mental Calculation & Abacus
In-app purchases
Abacus' brain Lite
No in-app purchases
Mental Calculation & Abacus
No in-app purchases
Questions
Is Abacus' brain Lite free?
Is Mental Calculation & Abacus free?
Which has better reviews, Abacus' brain Lite or Mental Calculation & Abacus?
Do Abacus' brain Lite or Mental Calculation & Abacus have ads?
Which is updated more often, Abacus' brain Lite or Mental Calculation & Abacus?
Other comparisons
