SpeedMath Trainer vs ShapeMemo
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
SpeedMath Trainer
Engage in rapid, rhythm-based mental math exercises to boost focus, reaction time, and arithmetic skills. This app offers timed challenges with instant feedback and detailed performance tracking in a visually appealing interface.
- Short, timed mental math challenges
- Rhythm-based problem solving
- Performance tracking dashboards
- Detailed results with breakdowns
- Achievement sharing and friend challenges
- Premium mode for full access and ad removal
Read full descriptionHide full description
Train your brain with fast, rhythm-based mental math. Solve calculations in sync with a steady tempo to sharpen your focus, reaction speed, and arithmetic accuracy. SpeedMath turns practice into an engaging experience with responsive stages, instant feedback, and a sleek cyber-inspired interface that visualizes your performance in real time. Key Features โข Short, focused timed challenges for daily training โข Rhythm-based problems that keep your mind engaged โข Track accuracy, speed, and score trends with modern dashboards โข Detailed results with per-question breakdown and bonuses โข Share your achievements and challenge friends โข Premium mode unlocks all stages and removes ads Recommended for โข Adults who want to strengthen mental math and quick calculation skills โข Commuters or busy users looking for a quick brain workout โข Anyone who finds ordinary math apps too slow or boring Even a few minutes a day can sharpen your mind. Stay focused, react faster, and master mental math with a smarter way to train.
ShapeMemo
Read full descriptionHide full description
Game Overview ShapeMemo is a simple yet addictive brain-training puzzle game where you memorize colorful shapes displayed on the screen for a short moment and answer quizzes about them. How many red triangles were there? What was the largest shape? Test your memory and observation skills with a variety of fun questions! Recommended for: Those who want a quick brain workout during their spare time. People looking to improve their memory and concentration. Parents looking for an educational game for their kids. Fans of logic puzzles and brain teasers. Features Simple rules and intuitive controls. Questions are randomly generated, offering endless replayability. Challenge yourself to answer all questions correctly and make brain-training a daily habit!
Screenshots
Verdict
The clearest difference is in-app purchases: ShapeMemo at none against SpeedMath Trainer's 1. SpeedMath Trainer's advantage is update cadence (weekly vs every 8 months) and iOS requirement (16.6 vs 18). On price, ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. SpeedMath Trainer sells 1 one-off in-app purchase. ShapeMemo asks for nothing beyond the download.
SpeedMath Trainer ships an update weekly, ShapeMemo every 8 months. The most recent releases landed on September 22, 2026 and August 28, 2026 respectively.
| Parameter | SpeedMath Trainer | ShapeMemo |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | โ |
| Update frequency | Weekly โ better | Every 8 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | No โ better |
| Monetization | Free with in-app purchases | โ |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.6 โ better | 18 |
| Further details โ not scored | ||
| Size | 66 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Fumihiro Kawasaki | Taiki Sato |
In-app purchases
SpeedMath Trainer
- SpeedMath Premium$0.99
ShapeMemo
No in-app purchases





