# iColor Master vs Useday

The clearest difference is price: iColor Master at Free against Useday's $0.99. iColor Master also leads on iOS requirement (13.0 vs 15.0). Useday's advantage is in-app purchases (none vs 1). On update cadence, ads and device support there is nothing between them.

iColor Master is free to download; Useday costs $0.99 up front. iColor Master sells 1 one-off in-app purchase. Useday asks for nothing beyond the download.

iColor Master ships an update every 2 weeks, Useday every 9 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | iColor Master | Useday |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/useday/id6785444400/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Monetization | — | Paid |
| Size | 22 MB | 3 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [鹏 杨](https://appshunter.io/developer/1822675739) | [华周 韦](https://appshunter.io/developer/6782736887) |

## 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 |


### Useday

[App page](https://appshunter.io/ios/app/useday/id6785444400)

Easily track the usage frequency of your everyday items without complex data entry. Simply tap items you've used today to monitor their activity and discover your most and least utilized possessions. Organize, archive, and sync your data seamlessly.

**Highlights:** Track daily item usage, View recent usage, Discover most used items, Identify unused items, Organize items by group, Sync data via iCloud

**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 Useday free?

Useday costs $0.99, with no in-app purchases.

### Do iColor Master or Useday have ads?

Neither iColor Master nor Useday shows ads.

### Which is updated more often, iColor Master or Useday?

iColor Master ships an update every 2 weeks, and Useday every 9 days. Most recently, iColor Master was updated on October 28, 2026 and Useday on October 31, 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.*