# Trapped Within! vs Number Merge

The clearest difference is in-app purchases: Number Merge at none against Trapped Within!'s 10. Trapped Within!'s advantage is update cadence (monthly vs every 33 months) and iOS requirement (11.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Trapped Within! sells 10 one-off in-app purchases. Number Merge asks for nothing beyond the download.

Trapped Within! ships an update monthly, Number Merge every 33 months. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Trapped Within! | Number Merge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (7 ratings)](https://appshunter.io/ios/app/trapped-within/id1451330509/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Monthly** | Every 33 months |
| Monetization | Free with in-app purchases | — |
| Size | 209 MB | 74 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Cosmic Pulse Inc.](https://appshunter.io/developer/1729703636) | [Muhammad Farrukh Sajjad](https://appshunter.io/developer/1679789473) |

## What reviewers say

### Trapped Within!

[App page](https://appshunter.io/ios/app/trapped-within/id1451330509)

Tap doors to escape a challenging environment. This game features simple one-touch controls and addictive, fast-paced gameplay that will keep you engaged.

**Highlights:** One-touch simple controls, Fast-paced tapping gameplay, Addictive escape mechanics, Break free by hitting doors

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Megica | $2.99 | one-time |
| Morkiz | $3.99 | one-time |
| Landorias | $4.99 | one-time |
| Icharig | $5.99 | one-time |
| Latlorias | $6.99 | one-time |
| Noudurgi | $7.99 | one-time |
| Marphie | $8.99 | one-time |
| Marishmeer | $9.99 | one-time |
| Teseingi | $10.99 | one-time |
| Nartiem | $11.99 | one-time |


### Number Merge

[App page](https://appshunter.io/ios/app/number-merge-attack-run-3d/id6450464246)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Trapped Within! free?

Trapped Within! is free to download, with in-app purchases available.

### Is Number Merge free?

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

### Do Trapped Within! or Number Merge have ads?

Both Trapped Within! and Number Merge show ads.

### Which is updated more often, Trapped Within! or Number Merge?

Trapped Within! ships an update monthly, and Number Merge every 33 months. Most recently, Trapped Within! was updated on October 24, 2026 and Number Merge on October 16, 2026.

---

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