# Knightox vs Rainbow Space

The clearest difference is update cadence: Knightox at every 2 weeks against Rainbow Space's monthly. 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.

Knightox ships an update every 2 weeks, Rainbow Space monthly. The most recent releases landed on October 12, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Knightox | Rainbow Space |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Size | 59 MB | 68 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [Knightox Ltd](https://appshunter.io/developer/1763819009) | [Rainbow Space Ltd](https://appshunter.io/developer/6812008404) |

## What reviewers say

### Knightox

[App page](https://appshunter.io/ios/app/knightox/id6648784453)

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

**In-app purchases:** none


### Rainbow Space

[App page](https://appshunter.io/ios/app/rainbow-space/id6783668216)

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

**In-app purchases:** none


## Frequently asked questions

### Is Knightox free?

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

### Is Rainbow Space free?

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

### Do Knightox or Rainbow Space have ads?

Neither Knightox nor Rainbow Space shows ads.

### Which is updated more often, Knightox or Rainbow Space?

Knightox ships an update every 2 weeks, and Rainbow Space monthly. Most recently, Knightox was updated on October 12, 2026 and Rainbow Space on October 3, 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.*