# RedBBS vs Fliax

The clearest difference is in-app purchases: RedBBS at none against Fliax's 3. Fliax's advantage is update cadence (every 4 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Fliax sells 3 one-off in-app purchases. RedBBS asks for nothing beyond the download.

RedBBS ships an update every 2 months, Fliax every 4 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | RedBBS | Fliax |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 39 MB | 27 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [玲 朱](https://appshunter.io/developer/1866819686) | [Gracias a la playa s.l](https://appshunter.io/developer/1882049715) |

## What reviewers say

### RedBBS

[App page](https://appshunter.io/ios/app/redbbs/id6757432181)

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

**In-app purchases:** none


### Fliax

[App page](https://appshunter.io/ios/app/fliax/id6760554936)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Single Match Unlock | $1.09 | one-time |
| Unlock Matches for Both | $2.49 | one-time |
| Lifetime Unlock | $8.99 | one-time |


## Frequently asked questions

### Is RedBBS free?

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

### Is Fliax free?

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

### Do RedBBS or Fliax have ads?

Neither RedBBS nor Fliax shows ads.

### Which is updated more often, RedBBS or Fliax?

RedBBS ships an update every 2 months, and Fliax every 4 days. Most recently, RedBBS was updated on November 5, 2026 and Fliax on November 5, 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.*