# Race Start Test vs TapBack

The clearest difference is review sentiment: TapBack at 100% against Race Start Test's 46%. TapBack also leads on rating (5.0 vs 4.5). Race Start Test's advantage is ratings volume (247 vs 1) and iOS requirement (12.0 vs 15.1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

TapBack holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Race Start Test has 247 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 46% of Race Start Test's written reviews are positive against 100% of TapBack's.

Race Start Test ships an update every 3 months, TapBack every 5 months. The most recent releases landed on October 31, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Race Start Test | TapBack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (247 ratings)](https://appshunter.io/ios/app/race-start-test-formula-reflex/id1531663134/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tapback-reaction-time-games/id1660776177/reviews)** |
| Number of ratings | **247** | 1 |
| Positive reviews | 46.2% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Ad-supported | Ad-supported |
| Size | 30 MB | 30 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Omer Sina Ceylan](https://appshunter.io/developer/1525846745) | [Cultivate Digital, LLC](https://appshunter.io/developer/1660645126) |

## What reviewers say

### Race Start Test

[App page](https://appshunter.io/ios/app/race-start-test-formula-reflex/id1531663134)

Sharpen your Formula Grand Prix starting reflexes. Click as fast as possible to achieve optimal race starts and improve your reaction time. Compete against global racers and enhance your overall reflex skills.

**Highlights:** Formula Grand Prix reflex testing, Fastest click response, Improve race start skills, Global leaderboards, Enhance reflex abilities

**In-app purchases:** none

**What reviewers like**

- 🎮 Fun and engaging gameplay mechanics
- 👥 Great for competitive play with friends and family
- 🧠 Effective reaction time training tool
- ⭐ Licensed F1 driver endorsement (Max Verstappen)
- 💰 Affordable pricing with optional cosmetics

**What reviewers complain about**

- 🐛 Reload/restart button frequently doesn't work
- 🐛 Tap detection issues and unresponsive clicks
- 💸 Paywall at challenge 7 restricts content
- 🐛 App crashes after completing rounds
- 🐛 UI element positioning issues after updates

**Reported bugs**

- Reload button doesn't work - requires app restart
- Tap/click input not registered consistently
- App freezes and becomes unresponsive
- App crashes after each attempt
- Wheel UI element positioned incorrectly after update

**Requested features**

- Reset high score button without losing progress
- Ability to click anywhere on screen to stop timer
- Settings tab for customization options
- Adjustable light speed difficulty settings
- Hide earned coins display option


### TapBack

[App page](https://appshunter.io/ios/app/tapback-reaction-time-games/id1660776177)

Engage in a collection of mini-games designed to sharpen your reflexes and boost cognitive speed. This brain training tool helps users improve their reaction times and overall agility through engaging challenges.

**Highlights:** Reaction time mini-games, Brain training, Reflex building, Speed improvement, Agility enhancement

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Race Start Test free?

Race Start Test is free to download, with no in-app purchases.

### Is TapBack free?

TapBack is free to download, with no in-app purchases.

### Which has better reviews, Race Start Test or TapBack?

TapBack is rated higher. Race Start Test averages 4.5 out of 5 from 247 ratings, while TapBack averages 5.0 from 1 ratings.

### Do Race Start Test or TapBack have ads?

Both Race Start Test and TapBack show ads.

### Which is updated more often, Race Start Test or TapBack?

Race Start Test ships an update every 3 months, and TapBack every 5 months. Most recently, Race Start Test was updated on October 31, 2026 and TapBack on October 6, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*