Comparison

SpeedMath Trainer vs ShapeMemo

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read 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 โ€ข Short, focused timed challenges for daily training โ€ข Rhythm-based problems that keep your mind engaged โ€ข Track accuracy, speed, and score trends with modern dashboards โ€ข Detailed results with per-question breakdown and bonuses โ€ข Share your achievements and challenge friends โ€ข Premium mode unlocks all stages and removes ads Recommended for โ€ข Adults who want to strengthen mental math and quick calculation skills โ€ข Commuters or busy users looking for a quick brain workout โ€ข 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.

About

ShapeMemo

Features
Read 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

SpeedMath Trainer4 screens
ShapeMemo3 screens

Verdict

The call

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. SpeedMath Trainer sells 1 one-off in-app purchase. ShapeMemo asks for nothing beyond the download.

UpkeepUpdate frequency

SpeedMath Trainer ships an update weekly, ShapeMemo every 8 months. The most recent releases landed on September 22, 2026 and August 28, 2026 respectively.

Scorecard3 real differences ยท 5 level
SpeedMath Trainer versus ShapeMemo: the parameters behind the verdict, then further details
ParameterSpeedMath TrainerShapeMemo
PriceFreeFree
Positive reviews100.0% of reviewsโ€”
Update frequencyWeekly โ€” betterEvery 8 months
AdsYesYes
In-app purchasesYesNo โ€” better
MonetizationFree with in-app purchasesโ€”
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.6 โ€” better18
Further details โ€” not scored
Size66 MB5 MB
Age rating4+4+
DeveloperFumihiro KawasakiTaiki Sato

In-app purchases

1 purchases

SpeedMath Trainer

One-time1
  • SpeedMath Premium$0.99
None

ShapeMemo

No in-app purchases

Questions

Is SpeedMath Trainer free?
SpeedMath Trainer is free to download, with in-app purchases available.
Is ShapeMemo free?
ShapeMemo is free to download, with no in-app purchases.
Do SpeedMath Trainer or ShapeMemo have ads?
Both SpeedMath Trainer and ShapeMemo show ads.
Which is updated more often, SpeedMath Trainer or ShapeMemo?
SpeedMath Trainer ships an update weekly, and ShapeMemo every 8 months. Most recently, SpeedMath Trainer was updated on September 22, 2026 and ShapeMemo on August 28, 2026.

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