# Tricky Castle vs にゃんトレ

The clearest difference is in-app purchases: にゃんトレ at none against Tricky Castle's 4. にゃんトレ also leads on ads (none vs shown) and update cadence (every 10 days vs every 5 weeks). Tricky Castle's advantage is iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Tricky Castle sells 4 one-off in-app purchases. にゃんトレ asks for nothing beyond the download.

Tricky Castle ships an update every 5 weeks, にゃんトレ every 10 days. The most recent releases landed on October 1, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Tricky Castle | にゃんトレ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (6.4K ratings)](https://appshunter.io/ios/app/tricky-castle/id1473736890/reviews)** | — |
| Number of ratings | **6.4K** | — |
| Positive reviews | 79.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 10 days** |
| Monetization | Free with in-app purchases | — |
| Size | 189 MB | 33 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [AI Games FZ](https://appshunter.io/developer/1478916023) | [takayuki atsumi](https://appshunter.io/developer/1495474977) |

## What reviewers say

### Tricky Castle

[App page](https://appshunter.io/ios/app/tricky-castle/id1473736890)

Embark on an adventure to rescue a princess from a castle filled with challenging puzzles and traps. Navigate mysterious corridors, solve riddles, and overcome obstacles to find the key and escape.

**Highlights:** 120 unique escape puzzle levels, Unusual room escape mechanics, Hundreds of doors to open, Logic puzzles and 2D platforming, Light humor

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mysterious Premium | $1.99 | one-time |
| Mysterious Premium | $2.99 | one-time |
| Heroic Skins | $2.99 | one-time |
| Mysterious Premium | $4.99 | one-time |

**What reviewers like**

- 🤩 Fun and creative puzzles
- 👍 Unique and interactive gameplay
- 🧠 Challenges the mind
- 🎨 Cute and polished graphics
- 💰 Reasonable one-time purchase option

**What reviewers complain about**

- 📺 Excessive ads between levels
- 🔒 Frustrating level unlock system
- 🤔 Unintuitive solutions to some puzzles
- 🐛 Occasional glitches and bugs
- 🏁 Disappointing or abrupt ending

**Reported bugs**

- Levels not loading properly
- Controls becoming unresponsive
- Progress or data being lost

**Requested features**

- More levels and content updates
- Ability to skip or bypass the level unlock system
- Improved hint system with less direct solutions
- Proper ending or conclusion to the story


### にゃんトレ

[App page](https://appshunter.io/ios/app/brain-training-cat/id6443437726)

**In-app purchases:** none


## Frequently asked questions

### Is Tricky Castle free?

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

### Is にゃんトレ free?

にゃんトレ is free to download, with no in-app purchases.

### Do Tricky Castle or にゃんトレ have ads?

Tricky Castle shows ads; にゃんトレ does not.

### Which is updated more often, Tricky Castle or にゃんトレ?

Tricky Castle ships an update every 5 weeks, and にゃんトレ every 10 days. Most recently, Tricky Castle was updated on October 1, 2026 and にゃんトレ on September 9, 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.*