# iColor Master vs 科目一题库

The clearest difference is in-app purchases: 科目一题库 at none against iColor Master's 1. iColor Master's advantage is update cadence (every 2 weeks vs every 2 months) and iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. iColor Master sells 1 one-off in-app purchase. 科目一题库 asks for nothing beyond the download.

iColor Master ships an update every 2 weeks, 科目一题库 every 2 months. Both last shipped on October 30, 2026.

## The numbers

| Metric | iColor Master | 科目一题库 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/id6755142376/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 22 MB | 60 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [鹏 杨](https://appshunter.io/developer/1822675739) | [厦门可圈网络科技有限公司](https://appshunter.io/developer/1842698393) |

## 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 |


### 科目一题库

[App page](https://appshunter.io/ios/app/id6755142376)

Prepare for your driving theory test with this comprehensive practice app. It features the latest exam syllabus, covers all vehicle types, and offers simulated tests with detailed explanations. Master difficult concepts and pass your exam efficiently using your spare time.

**Highlights:** Latest 2025 driving test syllabus, Covers all vehicle types, Real exam simulation, Automatic error collection, Detailed explanations and tips, Offline practice available

**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 科目一题库 free?

科目一题库 is free to download, with no in-app purchases.

### Do iColor Master or 科目一题库 have ads?

Neither iColor Master nor 科目一题库 shows ads.

### Which is updated more often, iColor Master or 科目一题库?

iColor Master ships an update every 2 weeks, and 科目一题库 every 2 months. Most recently, iColor Master was updated on October 30, 2026 and 科目一题库 on October 30, 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.*