# Desert Oasis vs Derin

The clearest difference is update cadence: Derin at every 3 days against Desert Oasis's every 2 weeks. Desert Oasis's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Desert Oasis ships an update every 2 weeks, Derin every 3 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Desert Oasis | Derin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.7 (3 ratings)](https://appshunter.io/ios/app/desert-oasis/id6479992265/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | Ad-supported | — |
| Size | 154 MB | 16 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Noko Games](https://appshunter.io/developer/1725343354) | [Kidvo](https://appshunter.io/developer/1639323475) |

## What reviewers say

### Desert Oasis

[App page](https://appshunter.io/ios/app/desert-oasis/id6479992265)

Transform barren desert landscapes into thriving forests by strategically digging wells for water and harvesting timber. Build sustainable homes and structures to create a flourishing ecosystem. Become the architect of change in this simulation game.

**Highlights:** Desert landscape transformation, Strategic well-digging, Water resource management, Timber harvesting, Sustainable construction, Ecosystem development

**Features:** macOS Compatibility

**In-app purchases:** none


### Derin

[App page](https://appshunter.io/ios/app/derin-deep-dive/id6818666353)

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

**In-app purchases:** none


## Frequently asked questions

### Is Desert Oasis free?

Desert Oasis is free to download, with no in-app purchases.

### Is Derin free?

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

### Do Desert Oasis or Derin have ads?

Both Desert Oasis and Derin show ads.

### Which is updated more often, Desert Oasis or Derin?

Desert Oasis ships an update every 2 weeks, and Derin every 3 days. Most recently, Desert Oasis was updated on October 24, 2026 and Derin on October 24, 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.*