Clicka! vs Thumbsparks
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".
Thumbsparks
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Is there a spark between you two? Grab somebody and find out. This one needs two people. Lay the phone between you, put a thumb on the print at your end, and hold on for five seconds. The machine reads how you held it and gives you a Spark Score out of 100. IT IS NOT RANDOM Thumbsparks measures how together you land, how alike you press, and how steady you hold. Do it properly and you get a different number than if you fumble it. Your names set the starting point. The hold decides most of your score, and the app will show you exactly what it measured. ELEVEN WAYS IT CAN GO CRICKETS. LEFT ON READ. SIDE HUG. BUFFERING. MIXED SIGNALS. SLOW BURN. CAUGHT FEELINGS. BUTTERFLIES. FIREWORKS. THUMBSTRUCK. And, very rarely, COSMIC. Every tier has its own lines, and there are more than eighty of them. PAST READS Every pair's best reading is kept on the phone. Tap one to see the poster again. THUMBSPARKS EXTREME A one-time unlock, not a subscription. Add a third point of contact: hold hands, touch foreheads, link pinkies, back to back, knees touching, or whatever you can talk each other into. Scores swing fifty percent further in both directions, so the best readings you will ever get are Extreme ones. So are the worst. Somebody has to ask. That is the feature. NO ACCOUNTS. NO INTERNET. No sign-up. No ads. No tracking. No analytics. The app contains no network code at all, so nothing you do in it can leave your phone. For entertainment only. Thumbsparks does not read fingerprints, cannot tell whether you are touching, and cannot predict anything. It is a game.
Screenshots
Verdict
The clearest difference is in-app purchases: Clicka! at none against Thumbsparks's 1. Clicka! also leads on device support (4 vs 1) and iOS requirement (15.0 vs 17.0). Thumbsparks's advantage is update cadence (daily vs every 8 days). On price and ads 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. Thumbsparks sells 1 one-off in-app purchase. Clicka! asks for nothing beyond the download.
Clicka! ships an update every 8 days, Thumbsparks daily. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.
| Parameter | Clicka! | Thumbsparks |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (2.9K ratings) — better | — |
| Positive reviews | 95.1% of reviews | — |
| Number of ratings | 2.9K — better | — |
| Update frequency | Every 8 days | Daily — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod, Apple TV — better | iPhone |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 2 MB | 2 MB |
| Age rating | 4+ | 12+ |
| Developer | Calvin Liang | Matthew Shawn Mc Ghie |
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
Thumbsparks
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Clicka!
No in-app purchases
Thumbsparks
- Thumbsparks Extreme$1.99









