Perception! vs Boom Boom Stack
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Perception!
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Test your focus, memory, and reaction speed in this fast-paced tile challenge. You’re given a board of tiles. Each tile has a shape, a colour, and a specific action — tap, hold, or swipe. Tiles start inactive. One tile becomes the newest active target. Your job is simple: Find the newest active tile and perform the correct action. Every correct move activates the tile permanently. Then all tiles flash at once, and a new target is selected. The change is subtle. You must rely on sharp attention and fast reflexes to spot it. The board fills up. The speed increases. One mistake ends the run. Core Features - Shape and colour recognition - Tap, hold, and swipe mechanics - Reaction-time scoring system - Subtle visual change detection - Infinite progression - Randomized board layouts - High score challenge Accuracy matters. Speed matters. Focus matters. This is a game of attention under pressure. Train your memory. Improve your reaction time. Push your high score.
Boom Boom Stack
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Get ready for an explosive experience! Boom Boom is a minimalist, fast-paced puzzle game that tests your reflexes and timing. Your mission is simple: tap and blast the colorful balls before the time runs out. How far can you go? Why You’ll Love Boom Boom: Minimalist Design: Clean, modern, and eye-catching visuals that keep you focused on the action. Quick & Addictive: Perfect for short breaks or long commutes. Easy to pick up, hard to put down! Challenge Your Limits: Beat your own high score and master the art of the perfect explosion. For Everyone: A fun and engaging experience for puzzle lovers of all ages. Are you fast enough to handle the boom? Aim, tap, and clear the screen! Download now and start blasting!
Screenshots
Verdict
The clearest difference is ads: Boom Boom Stack at none against Perception!'s shown. Perception!'s advantage is update cadence (every 6 days vs every 2 months). On price, in-app purchases, device support 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. Neither carries in-app purchases, so what you see is what you pay.
Perception! ships an update every 6 days, Boom Boom Stack every 2 months. Both last shipped on October 11, 2026.
| Parameter | Perception! | Boom Boom Stack |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 days — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 53 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | Timothee de Raucourt | Bahlul Hasanli |
In-app purchases
Perception!
No in-app purchases
Boom Boom Stack
No in-app purchases
Questions
Is Perception! free?
Is Boom Boom Stack free?
Do Perception! or Boom Boom Stack have ads?
Which is updated more often, Perception! or Boom Boom Stack?
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