# Tricky Traps vs U

The clearest difference is in-app purchases: U at none against Tricky Traps's 2. U also leads on update cadence (every 3 weeks vs every 2 months). Tricky Traps's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. Tricky Traps sells 2 one-off in-app purchases. U asks for nothing beyond the download.

Tricky Traps ships an update every 2 months, U every 3 weeks. The most recent releases landed on October 20, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Tricky Traps | U |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (616 ratings)](https://appshunter.io/ios/app/tricky-traps-physics-is-fun/id6739570538/reviews)** | — |
| Number of ratings | **616** | — |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 237 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [HeroCraft Ltd.](https://appshunter.io/developer/1608571404) | [BARTOSZ RACZKOWSKI](https://appshunter.io/developer/6806374696) |

## What reviewers say

### Tricky Traps

[App page](https://appshunter.io/ios/app/tricky-traps-physics-is-fun/id6739570538)

Engage in a physics-based puzzle adventure where you strategically use a cannon to eliminate monsters. With limited shots per level, you'll need to employ clever aiming, useful tools, and an understanding of realistic physics to overcome challenges and defeat formidable bosses. Enjoy offline play with vibrant graphics and exciting explosions.

**Highlights:** Physics-based puzzles, Strategic cannon aiming, Monster destruction, Useful tools and traps, Big boss battles, Offline play

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $4.99 | one-time |
| Remove ads | $9.99 | one-time |

**What reviewers like**

- 👍 Fun and challenging game
- 👍 Awesome and enjoyable
- 👍 Quirky and adventurous

**What reviewers complain about**

- 🔍 Ads cover too much of the screen
- ⏱️ Ads are too long and annoying
- 🔍 Ads appear too frequently

**Reported bugs**

- Ads make it difficult to play the game
- Ads cover the bottom of the screen

**Requested features**

- Reduce the number of ads
- Shorten the duration of ads


### U

[App page](https://appshunter.io/ios/app/u-boot-hunter/id6806374694)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Tricky Traps free?

Tricky Traps is free to download, with in-app purchases available.

### Is U free?

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

### Do Tricky Traps or U have ads?

Both Tricky Traps and U show ads.

### Which is updated more often, Tricky Traps or U?

Tricky Traps ships an update every 2 months, and U every 3 weeks. Most recently, Tricky Traps was updated on October 20, 2026 and U on October 15, 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.*