Brain Spark vs Race Start Test
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Brain Spark
This arcade game challenges your concentration and reaction skills with engaging gameplay. Test your ability to tap the correct or incorrect colors quickly to earn bonus points and climb the global leaderboard. It's a fun way to exercise your brain in your spare time.
- Normal mode: tap correct color
- Reverse mode: tap wrong color
- Bonus points for quick taps
- Global leaderboard
- Motivating background music
- Simple gameplay
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Exercise Your Brain! Brain Spark : Fast Reaction is an addictive Arcade game, to train your Concentration and Reaction Skills. Do you want to test your concentration skills then you must play this hyper-casual game. Features: - Normal mode, where you need to tap the correct color. - Reverse mode, much harder because it messes with your brain! Here you have to tap the wrong color. - Get extra bonus points for quick taps. So score extra if you have quick reaction time! - Global Leaderboard to show off your scores. - Motivating background music to push your ahead! - Simple game-play and score system. Play in your spare time without any stress. Practice your ability to anticipate and respond rapidly. Practice your attention, concentration, processing speed, and mental flexibility. Score as high as possible. Challenge your friends to beat yours! We love feedback and suggestions, Please report Bugs and Suggestions via support@hybriona.com to make this App better. ;)
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!
Screenshots
Verdict
Brain Spark and Race Start Test both sit at 4.6 stars, but that hides the real split: 96% of Brain Spark's written reviews are positive against 46% of Race Start Test's. Race Start Test's advantage is monetization model (ad-supported vs free with in-app purchases) and iOS requirement (12.0 vs 15.0). On price, rating, ratings volume and update cadence 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. Brain Spark sells 1 one-off in-app purchase and Race Start Test sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.6 for Brain Spark against 4.5 for Race Start Test. Both are backed by a comparable volume of ratings — 214 and 247 respectively. Written reviews are what separate them: 96% of Brain Spark's written reviews are positive against 46% of Race Start Test's.
Brain Spark ships an update every 2 months, Race Start Test every 3 months. The most recent releases landed on October 11, 2026 and October 9, 2026 respectively.
| Parameter | Brain Spark | Race Start Test |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (214 ratings) — better | 4.5 (247 ratings) |
| Positive reviews | 96.3% of reviews — better | 46.2% of reviews |
| Number of ratings | 214 | 247 — better |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 71 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | HYBRIONA TECHNOLOGIES LLP | Omer Sina Ceylan |
Customer experience
Brain Spark
Race Start Test
Bugs and requests
Brain Spark
Not enough reviews yet to summarise bugs or 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
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- 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
In-app purchases
Brain Spark
- Remove Ads$0.99
Race Start Test
- 2500 Coin$0.99
- Remove Ads$0.99
- 7500 Coin$1.99
Show 1 moreShow fewer
- 25000 Coin$4.99
Questions
Is Brain Spark free?
Is Race Start Test free?
Which has better reviews, Brain Spark or Race Start Test?
Do Brain Spark or Race Start Test have ads?
Which is updated more often, Brain Spark or Race Start Test?
Other comparisons
