# Sum Race Kids — Two-player addition race

> Two-player addition race (iPhone/iPad app by Zhengxi Zhou.)

- Source: https://appshunter.io/ios/app/sum-race-kids/id6773766461 (this page in markdown: same URL + `.md`)
- Developer: [Zhengxi Zhou](https://appshunter.io/developer/1777680013)
- Category: Education, Games, Family
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 1 MB
- Languages: American English
- Released: 2026-06-15
- Data updated: 2026-07-30
- User reviews in markdown: https://appshunter.io/ios/app/sum-race-kids/id6773766461/reviews.md

## What is Sum Race Kids?

Sum Race Kids (加法大赛车) is a cheerful two-player addition racing game built for kindergarteners aged 5 to 8. Two cartoon cars line up at the starting flag; the first child to tap the correct answer drives ahead. The race ends when somebody crosses the finish line — no timers, no penalties, just friendly side-by-side math practice.

Designed for early arithmetic
- Addition within 10 (and an optional within-20 mode for older kids)
- Big, finger-friendly answer buttons
- Cars and number cards use bright, easy-to-read shapes
- Mistakes simply pause your car for a moment — never a scary "game over"

Two players, one screen
- Players sit side by side on an iPad or take turns leaning into an iPhone
- Each child picks their own car color and avatar emoji
- Built-in cheering sounds and haptic feedback so wins feel rewarding
- Power-up tiles (stars and rockets) add excitement without complicating the math

Made for Kids — and made for parents too
- No ads, ever
- No in-app purchases
- No accounts, no logins, no analytics, no data collection of any kind
- Fully offline — no internet connection required
- Works on iPhone and iPad

Sum Race Kids is the perfect five-minute warm-up before homework, a calm shared activity between siblings, or a fun way for a parent and child to practice early addition together. Race, count, cheer, repeat.

If you have feedback, please email us — we read every message.


## Version history (last 1 release)

### 1.0.0 — 2026-06-15

No release notes.

## More apps by Zhengxi Zhou

- [SGPrivateHospitals](https://appshunter.io/ios/app/sgprivatehospitals/id6737737878)
- [SpellaPanda](https://appshunter.io/ios/app/spellapanda/id6763589673)
- [SumSum Kids](https://appshunter.io/ios/app/sumsum-kids/id6763766904)
- [Within 2km SG](https://appshunter.io/ios/app/within-2km-sg/id6763832048)
- [TockTock Timer](https://appshunter.io/ios/app/tocktock-timer/id6768672333)

All apps by Zhengxi Zhou: https://appshunter.io/developer/1777680013

---

*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 2026-07-30.*