AMAkids & SmartUm vs Abacus Simulator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AMAkids & SmartUm
This app supports students of an intellectual development academy, offering engaging tasks for mental arithmetic, speed reading, and memory enhancement. It provides a playful way to train the brain across 22 countries.
- Mental Arithmetic tasks
- Speed reading exercises
- Memory development program
- Brain training games
- Supports students of Intellectual Development Academy
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THIS APP IS DESIGNED FOR AMAkids & SmartUm students! Intellectual Development Academy that works in 22 countries. The application implements tasks for Mental Arithmetic, Liberica (speed reading) and Memorica (memory development program). Train your brain while playing!
Abacus Simulator
Enhance your mental math abilities with interactive abacus exercises. This app offers guided lessons and daily drills to improve calculation speed, focus, and accuracy. Customize your abacus for a fun and engaging learning experience.
- Interactive abacus exercises
- Guided step-by-step lessons
- Daily skill-sharpening exercises
- Focus, speed, and accuracy improvement
- Customizable abacus
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Count faster with Abacus! Build your mental math skills with our interactive exercises. From basic to advanced calculations, we got you covered! It is easy, fun, and free! Why Abacus? Guided lessons - step-by-step tutorials on every level. Sharpen skills - improve focus, speed, and accuracy through our daily exercises. Fun - customize your abacus and have fun with it!
Screenshots
Verdict
The clearest difference is rating: Abacus Simulator at 4.6 against AMAkids & SmartUm's 4.0. Abacus Simulator also leads on review sentiment (72% vs 43%) and ratings volume (31 vs 5). AMAkids & SmartUm's advantage is in-app purchases (none vs 10). On price, update cadence, 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. Abacus Simulator sells 10 one-off in-app purchases. AMAkids & SmartUm asks for nothing beyond the download.
Abacus Simulator holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: Abacus Simulator has 31 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 43% of AMAkids & SmartUm's written reviews are positive against 72% of Abacus Simulator's.
AMAkids & SmartUm ships an update every 2 weeks, Abacus Simulator every 3 weeks. The most recent releases landed on October 11, 2026 and October 14, 2026 respectively.
| Parameter | AMAkids & SmartUm | Abacus Simulator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (5 ratings) | 4.6 (31 ratings) — better |
| Positive reviews | 43.2% of reviews | 72.4% of reviews — better |
| Number of ratings | 5 | 31 — better |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 225 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | Fedyay Volodymyr | Nicholas Ang |
Customer experience
AMAkids & SmartUm
Abacus Simulator
In-app purchases
AMAkids & SmartUm
No in-app purchases
Abacus Simulator
- Cloud Beads$1.99
- Coconut Beads$1.99
- Lemon Beads$1.99
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- Mushroom Beads$1.99
- Penguin Beads$1.99
- Flower Beads$1.99
- Orange Beads$1.99
- Snail Beads$1.99
- Snowman Beads$1.99
- Watermelon Beads$1.99
Questions
Is AMAkids & SmartUm free?
Is Abacus Simulator free?
Which has better reviews, AMAkids & SmartUm or Abacus Simulator?
Do AMAkids & SmartUm or Abacus Simulator have ads?
Which is updated more often, AMAkids & SmartUm or Abacus Simulator?
Other comparisons
