# Change Agent 2 vs Evil Trees Survival

The clearest difference is in-app purchases: Change Agent 2 at none against Evil Trees Survival's 2. Change Agent 2 also leads on ads (none vs shown). Evil Trees Survival's advantage is update cadence (every 5 weeks vs every 4 months) and iOS requirement (13.0 vs 15.6). On price and device support there is nothing between them.

Both are free to download. Evil Trees Survival sells 2 one-off in-app purchases. Change Agent 2 asks for nothing beyond the download.

Change Agent 2 ships an update every 4 months, Evil Trees Survival every 5 weeks. The most recent releases landed on October 12, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Change Agent 2 | Evil Trees Survival |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Size | 561 MB | 273 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +12 |
| Developer | [UNICEF Bangladesh](https://appshunter.io/developer/1209819655) | [Mohsin Afzal](https://appshunter.io/developer/1817346817) |

## What reviewers say

### Change Agent 2

[App page](https://appshunter.io/ios/app/change-agent-2/id6755677284)

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

**In-app purchases:** none


### Evil Trees Survival

[App page](https://appshunter.io/ios/app/evil-trees-survival/id6768586495)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RemoveAds | $19.99 | one-time |
| UnlockEverything | $24.99 | one-time |


## Frequently asked questions

### Is Change Agent 2 free?

Change Agent 2 is free to download, with no in-app purchases.

### Is Evil Trees Survival free?

Evil Trees Survival is free to download, with in-app purchases available.

### Do Change Agent 2 or Evil Trees Survival have ads?

Evil Trees Survival shows ads; Change Agent 2 does not.

### Which is updated more often, Change Agent 2 or Evil Trees Survival?

Change Agent 2 ships an update every 4 months, and Evil Trees Survival every 5 weeks. Most recently, Change Agent 2 was updated on October 12, 2026 and Evil Trees Survival 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.*