# Besiege Mobile vs Do [Not] Forget

The clearest difference is in-app purchases: Do [Not] Forget at none against Besiege Mobile's 1. Do [Not] Forget also leads on update cadence (every 3 days vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Besiege Mobile sells 1 one-off in-app purchase. Do [Not] Forget asks for nothing beyond the download.

Besiege Mobile ships an update weekly, Do [Not] Forget every 3 days. The most recent releases landed on October 21, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Besiege Mobile | Do [Not] Forget |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (488 ratings)](https://appshunter.io/ios/app/besiege-mobile/id6753714375/reviews)** | — |
| Number of ratings | **488** | — |
| Positive reviews | 68.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 914 MB | 2 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Playdigious](https://appshunter.io/developer/1041387229) | [Ilias Rafailidis](https://appshunter.io/developer/1874647979) |

## What reviewers say

### Besiege Mobile

[App page](https://appshunter.io/ios/app/besiege-mobile/id6753714375)

Build intricate mechanical machines to destroy castles, armies, and overcome obstacles in a physics-based world. Create anything from tanks to giant robots and test your creations in campaign or sandbox modes. Share your designs with the community.

**Highlights:** Intuitive & flexible building system, Construct machines from 70+ blocks & weapons, Conquer 55 destructible levels, Huge sandbox levels, Download/upload community creations, Revamped mobile UI with touch controls

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock full game | $7.99 | one-time |


### Do [Not] Forget

[App page](https://appshunter.io/ios/app/do-not-forget/id6759411664)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Besiege Mobile free?

Besiege Mobile is free to download, with in-app purchases available.

### Is Do [Not] Forget free?

Do [Not] Forget is free to download, with no in-app purchases.

### Do Besiege Mobile or Do [Not] Forget have ads?

Neither Besiege Mobile nor Do [Not] Forget shows ads.

### Which is updated more often, Besiege Mobile or Do [Not] Forget?

Besiege Mobile ships an update weekly, and Do [Not] Forget every 3 days. Most recently, Besiege Mobile was updated on October 21, 2026 and Do [Not] Forget on October 17, 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.*