Perfect Echo vs Find Odd Puzzle World
Price, ratings, monetisation and update history for both games, side by side โ with what reviewers say about each.
Perfect Echo
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Find the perfect timing and reach the end of the level
Find Odd Puzzle World
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How good are your eyes? Can you find the odd emoji out? Take this funny puzzle emoji difference test game to find the odd one out! Currently there are 10 levels. Each level has 30 different emoji puzzles. In each level, you have to find the odd emoji out until the given time (15 seconds) times out. A level is unlocked after you find all odd emojis in the previous one. You have 3xUP. You lose your 1xUP if time is up or you press on wrong emoji. This game is designed to improve visual memory, make brain exercises, help keep you mentally sharp and avoid distractibility. How can you play this game? It is very simple. Just find the odd emoji out and continue with the next puzzle. How can you get score? You get score for each odd object you find. The score is calculated according to the remaining time. How can you earn a star? If you find 10 consecutive odd emojis without pressing any wrong one, you earn a star. How can you can see the target odd object to find? You can see target odd object by pressing the button labeled with ? in a game. You must have at least 25 diamonds or you have to watch rewarded ad in order to see target odd object. When is the game over? The game is over when the number of life drops to 0. How can you can continue the level from the point the game over? You must have at least 1 star or you have to watch rewarded ad in order to continue the level from the point the game over. How can you remove ads? Currently you can remove all ads only for 24 hours by watching 5 rewarded ads.
Screenshots
Verdict
The clearest difference is ads: Find Odd Puzzle World at none against Perfect Echo's shown. Find Odd Puzzle World also leads on update cadence (every 2 days vs every 35 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Perfect Echo ships an update every 35 months, Find Odd Puzzle World every 2 days. Both last shipped on November 7, 2026.
| Parameter | Perfect Echo | Find Odd Puzzle World |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 35 months | Every 2 days โ better |
| Ads | Yes | No โ better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details โ not scored | ||
| Size | 41 MB | 142 MB |
| Age rating | 17+ | 4+ |
| Developer | Marco Andreotti | Muruvvet Gurbuz Ciftci |
In-app purchases
Perfect Echo
No in-app purchases
Find Odd Puzzle World
No in-app purchases
Questions
Is Perfect Echo free?
Is Find Odd Puzzle World free?
Do Perfect Echo or Find Odd Puzzle World have ads?
Which is updated more often, Perfect Echo or Find Odd Puzzle World?
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