# Unlimited Extension  Racing — Speed Sprint

> Speed Sprint (iPhone/iPad app by 卓阳 张.)

- Source: https://appshunter.io/ios/app/unlimited-extension-racing/id6756464518 (this page in markdown: same URL + `.md`)
- Developer: [卓阳 张](https://appshunter.io/developer/1856562743)
- Category: Games, Casual
- Price: Free
- Age rating: 4+
- Requires: iOS 12.0 · 57 MB
- Languages: American English
- Released: 2025-12-24
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/unlimited-extension-racing/id6756464518/reviews.md

## What is Unlimited Extension  Racing?

The challenge of racing cars and mechanisms.
This is an alternative racing game. The purpose of players controlling vehicles is not excitement and speed, but to avoid various traps and mechanisms. The gameplay is simple. Press and hold the screen, and the racing car will become longer. At this time, the car's speed will get faster and faster, but the probability of being hit by the mechanism will increase significantly. The longer the car and the faster its speed, the higher the probability of being hit and the higher the score. How to reach the finish line at the fastest speed and with the highest score by avoiding all the traps will be a challenge for the players.


## Version history (last 2 releases)

### 1.0.1 — 2026-01-01

fix bug

### 1.0.0 — 2025-12-24

No release notes.

## More apps by 卓阳 张

- [Jump Hero Master](https://appshunter.io/ios/app/jump-hero-master/id6755991398)
- [Nail Pull Art](https://appshunter.io/ios/app/nail-pull-art/id6756603730)
- [Nexus Cube](https://appshunter.io/ios/app/nexus-cube/id6756642611)

All apps by 卓阳 张: https://appshunter.io/developer/1856562743

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*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 2026-05-19.*