# iColor Master vs HumidAirPro

The clearest difference is in-app purchases: HumidAirPro at none against iColor Master's 1. iColor Master's advantage is ads (none vs shown) and iOS requirement (13.0 vs 16.0). On price and device support there is nothing between them.

Both are free to download. iColor Master sells 1 one-off in-app purchase. HumidAirPro asks for nothing beyond the download.

## The numbers

| Metric | iColor Master | HumidAirPro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | — |
| Size | 22 MB | 10 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [鹏 杨](https://appshunter.io/developer/1822675739) | [立中 侯](https://appshunter.io/developer/1532582722) |

## What reviewers say

### iColor Master

[App page](https://appshunter.io/ios/app/icolor-master/id6749058541)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock iColor Pro Features | $5.99 | one-time |


### HumidAirPro

[App page](https://appshunter.io/ios/app/humidairpro/id6801863189)

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

**In-app purchases:** none


## Frequently asked questions

### Is iColor Master free?

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

### Is HumidAirPro free?

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

### Do iColor Master or HumidAirPro have ads?

HumidAirPro shows ads; iColor Master does not.

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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.*