BrainTrainingCalculator vs Brain Forest
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BrainTrainingCalculator
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How to play Select from 4 options and solve the calculation problems. Recommendations There are 4 levels of difficulty! The second half is more difficult. The second half of the game is more difficult.
Brain Forest
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Train your focus in a calm forest of cute animals. Brain Forest is a quick brain-training game: watch the animals, remember their order, then tap them back in the same sequence. Each level gets a little harder, so it is easy to start and satisfying to improve. Choose Beginner, Intermediate, or Advanced stages, check your best records, and keep a daily streak. Short sessions fit into a break, commute, or evening routine. You can also set daily reminders. Premium removes ads and unlocks unlimited hints and revives for smoother training. Terms of Use https://noutorenomori-33876.web.app/en/terms.html?lang=en Privacy Policy https://noutorenomori-33876.web.app/en/privacy.html?lang=en
Screenshots
Verdict
The clearest difference is in-app purchases: BrainTrainingCalculator at none against Brain Forest's 2. Brain Forest's advantage is iOS requirement (12.0 vs 15.5). 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. Brain Forest sells 2 in-app purchases, starting at $3.00 per month. BrainTrainingCalculator asks for nothing beyond the download.
BrainTrainingCalculator ships an update every 9 days, Brain Forest weekly. The most recent releases landed on October 26, 2026 and October 9, 2026 respectively.
| Parameter | BrainTrainingCalculator | Brain Forest |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 days | Weekly — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.5 | 12.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | ryo muranaka | SHOGO YOSHIDA |
In-app purchases
BrainTrainingCalculator
No in-app purchases
Brain Forest
- Brain Forest Premium (Monthly)$3.001 Month
- Brain Forest Premium (Annual)$18.001 Year
Questions
Is BrainTrainingCalculator free?
Is Brain Forest free?
Do BrainTrainingCalculator or Brain Forest have ads?
Which is updated more often, BrainTrainingCalculator or Brain Forest?
Other comparisons
