# Desperate Survivor vs Achroma Adventure

The clearest difference is in-app purchases: Desperate Survivor at none against Achroma Adventure's 3. Achroma Adventure's advantage is update cadence (every 24 months vs every 52 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Achroma Adventure sells 3 one-off in-app purchases. Desperate Survivor asks for nothing beyond the download.

Desperate Survivor ships an update every 52 months, Achroma Adventure every 24 months. The most recent releases landed on September 17, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Desperate Survivor | Achroma Adventure |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/desperate-survivor/id1099162669/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 52 months | **Every 24 months** |
| Monetization | Free | — |
| Size | 35 MB | 160 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [志荣 胡](https://appshunter.io/developer/1057018236) | [Realm Runner Studios Limited](https://appshunter.io/developer/1470612938) |

## What reviewers say

### Desperate Survivor

[App page](https://appshunter.io/ios/app/desperate-survivor/id1099162669)

Engage your mind in a 3D escape room adventure. Solve challenging puzzles, find hidden objects, and use various actions to overcome mysteries and progress through simulation environments. The ultimate goal is to escape.

**Highlights:** 3D escape room gameplay, Hidden object puzzles, Challenging mystery problems, Fluid motion controls, Lifelike simulation, Constantly updated rooms

**Features:** macOS Compatibility

**In-app purchases:** none


### Achroma Adventure

[App page](https://appshunter.io/ios/app/achroma-adventure/id6461084708)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Shards Pack | $0.99 | one-time |
| 200 Shards Pack | $1.99 | one-time |
| 500 Shards Pack | $2.99 | one-time |


## Frequently asked questions

### Is Desperate Survivor free?

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

### Is Achroma Adventure free?

Achroma Adventure is free to download, with in-app purchases available.

### Do Desperate Survivor or Achroma Adventure have ads?

Neither Desperate Survivor nor Achroma Adventure shows ads.

### Which is updated more often, Desperate Survivor or Achroma Adventure?

Desperate Survivor ships an update every 52 months, and Achroma Adventure every 24 months. Most recently, Desperate Survivor was updated on September 17, 2026 and Achroma Adventure on September 20, 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.*