# Brain Teaser Guru vs osu！

The clearest difference is rating: Brain Teaser Guru at 3.3 against osu！'s 2.3. Brain Teaser Guru also leads on review sentiment (42% vs 0%) and ratings volume (160 vs 3). osu！'s advantage is in-app purchases (none vs 2) and update cadence (daily vs every 11 days). On price, ads and device support there is nothing between them.

Both are free to download. Brain Teaser Guru sells 2 in-app purchases, starting at $17.99 per month. osu！ asks for nothing beyond the download.

Brain Teaser Guru holds the better App Store score, 3.3 against 2.3. That said, the two scores are not equally well evidenced: Brain Teaser Guru has 160 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 42% of Brain Teaser Guru's written reviews are positive against 0% of osu！'s.

Brain Teaser Guru ships an update every 11 days, osu！ daily. The most recent releases landed on October 16, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Brain Teaser Guru | osu！ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (160 ratings)](https://appshunter.io/ios/app/brain-teaser-guru/id6448910252/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/osu/id6578443851/reviews) |
| Number of ratings | **160** | 3 |
| Positive reviews | **42.4% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 11 days | **Daily** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 104 MB | 123 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [深圳市游梦科技有限公司](https://appshunter.io/developer/1181309447) | [Ka Chun CHEUNG](https://appshunter.io/developer/1475447863) |

## What reviewers say

### Brain Teaser Guru

[App page](https://appshunter.io/ios/app/brain-teaser-guru/id6448910252)

Engage your mind with a variety of challenging word puzzles. Explore multiple game modes with distinct levels, from idiom challenges to trending topics and interactive puzzles. Test your wit and problem-solving skills.

**Highlights:** Multiple challenging levels, Diverse game modes, Idiom challenges, Trending topic puzzles, Interactive puzzle levels, Witty and interesting gameplay

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 畅玩卡 | $17.99 | per month |
| No ADS | $5.99 | one-time |

**What reviewers like**

- 🧩 Engaging puzzle gameplay mechanics
- 🎮 Fun and entertaining brain teaser challenges
- ⏱️ Good time-passing casual game
- 🎯 Progressively challenging levels
- 😄 Addictive and enjoyable experience

**What reviewers complain about**

- 📺 Excessive ads after every level completion or failure
- 🌐 Language switched to Chinese without option to revert to English
- 🐛 Multiple game-breaking bugs and glitches
- ❌ Broken hint/tips system that doesn't function properly
- 🔧 Unresponsive controls and interaction issues

**Reported bugs**

- Level 50 tips button freezes timer instead of providing hints
- Level 33 boxing gloves cannot be picked up or moved
- Level 33 phone swiping mechanic doesn't work properly
- Level 52 money dragging upgrades stove instead of going to mouse hole
- Level 6 'who is happier' question has no correct answer

**Requested features**

- Add language selection option (English/Chinese toggle)
- Significantly reduce or remove mandatory ads
- Add more levels beyond current 98-100 available
- Implement working hint system with reliable tips
- Add clearer level instructions and visual guides


### osu！

[App page](https://appshunter.io/ios/app/osu/id6578443851)

A rhythm game that challenges your reflexes by requiring you to tap, slide, and hold to the beat of various songs. Test your timing and coordination in this engaging musical experience.

**Highlights:** Tap, slide, and hold mechanics, Play along to a variety of songs, Challenge reflexes and timing, Engaging musical gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Brain Teaser Guru free?

Brain Teaser Guru is free to download, with in-app purchases available.

### Is osu！ free?

osu！ is free to download, with no in-app purchases.

### Which has better reviews, Brain Teaser Guru or osu！?

Brain Teaser Guru is rated higher. Brain Teaser Guru averages 3.3 out of 5 from 160 ratings, while osu！ averages 2.3 from 3 ratings.

### Do Brain Teaser Guru or osu！ have ads?

Both Brain Teaser Guru and osu！ show ads.

### Which is updated more often, Brain Teaser Guru or osu！?

Brain Teaser Guru ships an update every 11 days, and osu！ daily. Most recently, Brain Teaser Guru was updated on October 16, 2026 and osu！ on October 23, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*