# Blue Mode II vs Rainbow Audio Tuneit

Blue Mode II and Rainbow Audio Tuneit are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Blue Mode II | Rainbow Audio Tuneit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | — |
| Size | 16 MB | 33 MB |
| Requires iOS | 9.0 | 9.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zhongshan Auto Electronics Technology Co.Ltd.](https://appshunter.io/developer/1039851711) | [Rainbow Audio GmbH](https://appshunter.io/developer/1284821198) |

## What reviewers say

### Blue Mode II

[App page](https://appshunter.io/ios/app/blue-mode-ii/id1562619089)

**Features:** macOS Compatibility

**In-app purchases:** none


### Rainbow Audio Tuneit

[App page](https://appshunter.io/ios/app/rainbow-audio-tuneit/id1663607510)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Blue Mode II free?

Blue Mode II is free to download, with no in-app purchases.

### Is Rainbow Audio Tuneit free?

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

### Do Blue Mode II or Rainbow Audio Tuneit have ads?

Neither Blue Mode II nor Rainbow Audio Tuneit shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*