Clicka! vs Brain Training
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Clicka!
This is a minimalist game where a number on the screen increments by one with each tap. It's designed as a simple time-waster with no complex mechanics or objectives.
- Number incrementing on click
- Minimalist design
- Time-wasting gameplay
- Simple interface
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"The most boring game ever". The number on the screen goes up by one each time you click it. "The best way to waste time".
Brain Training
This game offers fast-paced training to enhance reaction time, reflexes, and brain speed. It features simple, intuitive gameplay where players tap targets as quickly and accurately as possible to improve their performance.
- Improve reaction speed and reflexes
- Sharpen brain processing speed
- Simple and intuitive gameplay
- Speed test style challenges
- 20 progressive stages
- Track performance and beat scores
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Free. No registration. Just tap and train your reaction speed. Brain Training: Quick Reaction is a fast-paced reaction training game that helps improve reaction time, reflexes, and brain speed through simple and fun gameplay. Tap the targets as quickly and accurately as possible. Easy to play, but challenging to master. WHY YOU'LL LOVE THIS GAME: • Fast and fun reaction training • Simple and intuitive gameplay • Speed test style challenges • Clear sense of improvement TRAIN YOUR REACTION TIME: • Improve reaction speed and reflexes • Sharpen brain processing speed • Perfect for short training sessions HOW TO PLAY: • Tap randomly appearing targets • Tap only the number shown on the target • Wrong taps or zero reduce your score TRACK YOUR PERFORMANCE: • Test your reaction speed • Beat your best score • Improve aim and accuracy PROGRESSIVE STAGES: • 20 stages from beginner to advanced • Increasing difficulty • Sci-fi inspired world RECOMMENDED FOR: • Reaction and reflex game fans • Players who want to improve reaction time • Athletes training quick responses • FPS and action game players • Anyone looking for a simple brain training game Train the flow of vision to brain to action. React faster with every play. Unlock your full reaction potential.
Screenshots
Verdict
Clicka! and Brain Training both sit at 4.7 stars, but that hides the real split: 95% of Clicka!'s written reviews are positive against 52% of Brain Training's. Clicka! also leads on ads (none vs shown) and update cadence (every 8 days vs every 2 months). Brain Training's advantage is in-app purchases (none vs 2). On price, rating and iOS requirement 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. Clicka! sells 2 one-off in-app purchases. Brain Training asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.7 for Clicka! against 4.6 for Brain Training. That said, the two scores are not equally well evidenced: Clicka! has 2.9K ratings behind it against 94, so its average is the more settled of the two. Written reviews are what separate them: 95% of Clicka!'s written reviews are positive against 52% of Brain Training's.
Clicka! ships an update every 8 days, Brain Training every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | Clicka! | Brain Training |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (2.9K ratings) — better | 4.6 (94 ratings) |
| Positive reviews | 95.1% of reviews — better | 51.5% of reviews |
| Number of ratings | 2.9K — better | 94 |
| Update frequency | Every 8 days — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod, Apple TV — better | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 2 MB | 146 MB |
| Age rating | 4+ | 4+ |
| Developer | Calvin Liang | THOMSON Inc. |
Customer experience
Clicka!
Brain Training
Bugs and requests
Clicka!
Reported bugs
2 issues- Leaderboard not updating properly
- Crashes when opening the app
Requested features
3 requests- Add a reset button
- Expand color and sound customization options
- Implement an endless mode or challenges
Brain Training
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Clicka!
- 2× Boost$19.99
- 4× Boost$139.99
Brain Training
No in-app purchases
