よく見るとおかしい画像 9時限目！ vs 【Puzzle】YukkuriTsundeIttene!
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
よく見るとおかしい画像 9時限目！
This puzzle game challenges players to find subtle differences in images. By carefully examining pictures and tapping on the unusual elements, players can test their observation skills. It's a fun way to engage your brain with visually intriguing challenges.
- Find subtle image differences
- Tap on strange parts
- Visually engaging puzzles
- Observation skill test
- Simple tap controls
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Well, wait a moment! Is not this strange? Such a thing, if you look closely it got something funny images together! Something is wrong with something. What is wrong? Please download it and check it! Let's play Just look at the pictures and just tap the strange part if you look closely! ※ Material provided: YangChen (TW)
【Puzzle】YukkuriTsundeIttene!
Connect and clear matching characters by tracing lines within a time limit. Earn higher scores by tracing longer chains and utilize a spin button to rearrange the board when stuck. Features original illustrations and Touhou Project arranged BGM.
- Trace and connect matching characters
- Time-limited gameplay
- Score-boosting chain reactions
- Spin button for board rearrangement
- Original character illustrations
- Touhou Project arranged BGM
- Online leaderboards
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That "Yukkuri" has become a puzzle game again! Many "Yukkuri" deformed characters of Touhou Project are piled up. Trace and connect the same type of "Yukkuri" within the time limit to make them disappear! The longer you trace, the higher score you get! The time limit is also a bonus! Features of the game Easy to use! Just trace 3 or more of the same kind Yukkuri and connect them! The more they disappear, the more exhilarating the game becomes! The number of erasable slow-moving objects is the same as the number of erasable slow-moving objects that are falling! When you can't find a slow that you can make disappear, use the spin button to stir up the slow! When you can't find a slow that you can erase, use the Spin button to stir up the slow! Original cute "Yukkuri" illustrations! Original cute "Yukkuri" illustrations! Arranged BGM from Touhou Project and familiar "Yukkuri" voices! Online ranking is available! Aim for a high score! This game is a derivative work of "Touhou Project". This title is a derivative work of "Toho Project". "Toho Project" is a copyrighted work of Shanghai Alice Phantom.
Screenshots
Verdict
The clearest difference is rating: 【Puzzle】YukkuriTsundeIttene! at 4.8 against よく見るとおかしい画像 9時限目！'s 3.0. 【Puzzle】YukkuriTsundeIttene! also leads on review sentiment (100% vs 76%) and update cadence (every 4 months vs every 13 months). よく見るとおかしい画像 9時限目！'s advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, in-app purchases and device support 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.
【Puzzle】YukkuriTsundeIttene! holds the better App Store score, 4.8 against 3.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews point the same way: 76% of よく見るとおかしい画像 9時限目！'s written reviews are positive against 100% of 【Puzzle】YukkuriTsundeIttene!'s.
よく見るとおかしい画像 9時限目！ ships an update every 13 months, 【Puzzle】YukkuriTsundeIttene! every 4 months. The most recent releases landed on October 22, 2026 and September 28, 2026 respectively.
| Parameter | よく見るとおかしい画像 9時限目！ | 【Puzzle】YukkuriTsundeIttene! |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) | 4.8 (4 ratings) — better |
| Positive reviews | 76.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 1 | 4 — better |
| Update frequency | Every 13 months | Every 4 months — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 168 MB | 115 MB |
| Age rating | 12+ | 4+ |
| Developer | MASK APP LLC | SHOHEI YAMAMOTO |
Customer experience
よく見るとおかしい画像 9時限目！
【Puzzle】YukkuriTsundeIttene!
In-app purchases
よく見るとおかしい画像 9時限目！
No in-app purchases
【Puzzle】YukkuriTsundeIttene!
No in-app purchases
Questions
Is よく見るとおかしい画像 9時限目！ free?
Is 【Puzzle】YukkuriTsundeIttene! free?
Which has better reviews, よく見るとおかしい画像 9時限目！ or 【Puzzle】YukkuriTsundeIttene!?
Do よく見るとおかしい画像 9時限目！ or 【Puzzle】YukkuriTsundeIttene! have ads?
Which is updated more often, よく見るとおかしい画像 9時限目！ or 【Puzzle】YukkuriTsundeIttene!?
Other comparisons
