Race Start Test vs TapBack
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Race Start Test
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.
- Formula Grand Prix reflex testing
- Fastest click response
- Improve race start skills
- Global leaderboards
- Enhance reflex abilities
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Test your Formula Grand Prix reflexes. Just click as fast as possible to take good start at racing. Starts are so important for formula racing and you can increase your skills with this game. Beat fastest racers in the world. Increase your reflex skills. Just click and start to race!
TapBack
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.
- Reaction time mini-games
- Brain training
- Reflex building
- Speed improvement
- Agility enhancement
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Free Reaction Time Mini-games Play to improve your own reaction time. Brain training, train test and build your reflexes and improve your speed!
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Race Start Test | TapBack |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (247 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 46.2% of reviews | 100.0% of reviews — better |
| Number of ratings | 247 — better | 1 |
| Update frequency | Every 3 months — better | Every 5 months |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 30 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Omer Sina Ceylan | Cultivate Digital, LLC |
Customer experience
Race Start Test
TapBack
Bugs and requests
Race Start Test
Reported bugs
11 issues- 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
Show 6 moreShow fewer
- Click detection fails before 0.3 second mark
- Double-tap required to register single tap
- Game doesn't progress past 'Click to start again' screen
- Coins not saved after restart
- Timing results appear randomized or duplicated
- Download/installation failures
Requested features
8 requests- 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
Show 3 moreShow fewer
- Clutch button mechanic with difficulty scaling
- Dynamic difficulty based on recent performance
- Free access to all challenges
TapBack
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Race Start Test
No in-app purchases
TapBack
No in-app purchases
Questions
Is Race Start Test free?
Is TapBack free?
Which has better reviews, Race Start Test or TapBack?
Do Race Start Test or TapBack have ads?
Which is updated more often, Race Start Test or TapBack?
Other comparisons
