# Gain Brain vs Word Oasis

The clearest difference is ads: Gain Brain at none against Word Oasis's shown. Gain Brain also leads on iOS requirement (11.0 vs 15.0). On price, update cadence, 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.

Gain Brain ships an update every 2 weeks, Word Oasis every 3 weeks. The most recent releases landed on October 27, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Gain Brain | Word Oasis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/word-oasis/id6745223728/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | — | Ad-supported |
| Size | 79 MB | 118 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ESTEL AITI GRUPP, OOO](https://appshunter.io/developer/1485864777) | [Clint Johnson](https://appshunter.io/developer/1065291619) |

## What reviewers say

### Gain Brain

[App page](https://appshunter.io/ios/app/gain-brain/id1559907572)

**Features:** macOS Compatibility

**In-app purchases:** none


### Word Oasis

[App page](https://appshunter.io/ios/app/word-oasis/id6745223728)

Challenge your mind with word puzzles that blend beautiful themes and brain-teasing challenges. Solve puzzles using anagrams, synonyms, and rhymes to discover secret words. Earn coins for hints and customize your game with gorgeous themes.

**Highlights:** Solve puzzles with anagrams, rhymes, and synonyms, Unlock and customize beautiful themes, Earn coins for hints, Replay previous levels, Relaxing music and sounds

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Gain Brain free?

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

### Is Word Oasis free?

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

### Do Gain Brain or Word Oasis have ads?

Word Oasis shows ads; Gain Brain does not.

### Which is updated more often, Gain Brain or Word Oasis?

Gain Brain ships an update every 2 weeks, and Word Oasis every 3 weeks. Most recently, Gain Brain was updated on October 27, 2026 and Word Oasis on October 21, 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.*