# TROYIS™ The Brain Challenge vs Float Five

The clearest difference is ads: TROYIS™ The Brain Challenge at none against Float Five's shown. TROYIS™ The Brain Challenge also leads on iOS requirement (11.0 vs 15.6). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. TROYIS™ The Brain Challenge sells 4 one-off in-app purchases and Float Five sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

TROYIS™ The Brain Challenge ships an update every 4 days, Float Five weekly. The most recent releases landed on October 6, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | TROYIS™ The Brain Challenge | Float Five |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/troyis-the-brain-challenge/id605928584/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 93.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 40 MB | 66 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Onlinegames OU](https://appshunter.io/developer/605928587) | [Jorne Dumon](https://appshunter.io/developer/1895463227) |

## What reviewers say

### TROYIS™ The Brain Challenge

[App page](https://appshunter.io/ios/app/troyis-the-brain-challenge/id605928584)

Engage your logic and mental speed in this original skill game. Help a knight solve puzzles quickly in a relaxing Mediterranean setting. Collect rewards through daily challenges in various unique environments.

**Highlights:** Brain training, Logic puzzles, Mental speed challenges, Collectible rewards, Relaxing Mediterranean environment, Daily challenges

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gems | $0.99 | one-time |
| Special Offer | $2.99 | one-time |
| Deluxe | $5.99 | one-time |
| Gems | $10.99 | one-time |


### Float Five

[App page](https://appshunter.io/ios/app/float-five/id6763732399)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Star Dust S | $0.99 | one-time |
| Medium pack of Stardust | $1.99 | one-time |
| Remove ads | $2.99 | one-time |
| Large pack of Stardust | $3.99 | one-time |
| Zen Mode | $4.99 | one-time |
| Xtra large pack of Stardust | $7.99 | one-time |


## Frequently asked questions

### Is TROYIS™ The Brain Challenge free?

TROYIS™ The Brain Challenge is free to download, with in-app purchases available.

### Is Float Five free?

Float Five is free to download, with in-app purchases available.

### Do TROYIS™ The Brain Challenge or Float Five have ads?

Float Five shows ads; TROYIS™ The Brain Challenge does not.

### Which is updated more often, TROYIS™ The Brain Challenge or Float Five?

TROYIS™ The Brain Challenge ships an update every 4 days, and Float Five weekly. Most recently, TROYIS™ The Brain Challenge was updated on October 6, 2026 and Float Five on September 14, 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.*