# Mental Math Sprint: Brain Game — Quick arithmetic speed drills

> Quick arithmetic speed drills (iPhone/iPad app by LEAN ASIA CO., LTD.)

- Source: https://appshunter.io/ios/app/mental-math-sprint-brain-game/id6772115219 (this page in markdown: same URL + `.md`)
- Developer: [LEAN ASIA CO., LTD](https://appshunter.io/developer/1815050814)
- Category: Education, Games, Family, Puzzle
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 4 MB
- Languages: American English
- Released: 2026-05-27
- Data updated: 2026-10-05

## What is Mental Math Sprint?

APP INTERFACE: English

MathReact turns mental arithmetic into a focused 60-second drill. Choose an operation, enter each answer on the number pad, and see how many you can solve correctly before the clock runs out.

PLAY FOR FREE
• Five 60-second sprints every day
• Easy addition and subtraction
• A daily correct-answer goal
• Play streak and personal best streak
• Local high scores with correct and wrong counts

TRAIN YOUR WAY WITH PRO
• Unlimited timed sprints
• Multiplication, exact division and mixed-operation rounds
• Medium and Hard number ranges
• Untimed Practice mode
• Review the questions you missed after a round

HONEST SCORING
Your score is the number of correct answers in the round. The timer uses elapsed time rather than counting screen updates, and it pauses if the app moves to the background.

PRIVATE BY DEFAULT
No account, ads, analytics or tracking SDKs. Scores, goals and streaks stay on your device. MathReact asks for no system permissions. Apple StoreKit is used only to load plans, make purchases and restore access.

Subscriptions renew automatically unless cancelled in your Apple ID settings. A lifetime purchase is also available where shown. Any introductory offer is displayed only when StoreKit confirms that it is available and your Apple ID is eligible.

Terms of Use: https://leanstudio.asia/terms-of-use
Privacy Policy: https://leanstudio.asia/privacy-policy
Support: support@leanstudio.asia

## Is Mental Math Sprint safe?

Not enough ratings yet to assess Mental Math Sprint.

## Is Mental Math Sprint legit?

Mental Math Sprint: Brain Game appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Mental Math Sprint is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.1 — 2026-09-29

Bug fixes and performance improvements.
Thanks for using the app — your feedback keeps it getting better.

### 1.0 — 2026-05-27

No release notes.

## Apps similar to Mental Math Sprint

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Numvolt: Mental Math Trainer](https://appshunter.io/ios/app/numvolt-mental-math-trainer/id6809142973) | 5.0 (1) | Free | Education |
| [Daily Brain: Mind Workout](https://appshunter.io/ios/app/daily-brain-mind-workout/id6761472598) | — | Free | Education |
| [Soroban Calculation](https://appshunter.io/ios/app/soroban-calculation/id6808877213) | — | Free | Education |
| [Smart Mental Math: AI Trainer](https://appshunter.io/ios/app/smart-mental-math-ai-trainer/id6761359389) | 5.0 (1) | Free | Education |
| [Math Drill: Mental Arithmetic](https://appshunter.io/ios/app/math-drill-mental-arithmetic/id6771411490) | — | Free | Education |
| [IQ Test: Reasoning Score](https://appshunter.io/ios/app/iq-test-reasoning-score/id6791056890) | — | Free | Education |

## More apps by LEAN ASIA CO., LTD

- [LED Scroller: Banner Text Sign](https://appshunter.io/ios/app/led-scroller-banner-text-sign/id6746079598)
- [4K Wallpapers: HD Backgrounds](https://appshunter.io/ios/app/4k-wallpapers-hd-backgrounds/id6746153811)
- [Emotion Diary & Feelings Log](https://appshunter.io/ios/app/emotion-diary-and-feelings-log/id6748694093)
- [Birthday Calendar & Reminders](https://appshunter.io/ios/app/birthday-calendar-and-reminders/id6749825114)
- [Go Fly for DJI Drones Control](https://appshunter.io/ios/app/go-fly-for-dji-drones-control/id6749890660)
- [Truth or Dare: Spin Bottle](https://appshunter.io/ios/app/truth-or-dare-spin-bottle/id6751531465)

All apps by LEAN ASIA CO., LTD: https://appshunter.io/developer/1815050814

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-05.*