# IT面试通 vs 码来

The clearest difference is in-app purchases: IT面试通 at none against 码来's 2. IT面试通 also leads on iOS requirement (9.0 vs 17.6). 码来's advantage is update cadence (every 2 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. 码来 sells 2 in-app purchases, starting at $0.99 per month. IT面试通 asks for nothing beyond the download.

IT面试通 ships an update every 3 weeks, 码来 every 2 days. The most recent releases landed on November 7, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | IT面试通 | 码来 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Size | 75 MB | 41 MB |
| Requires iOS | **9.0** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Dalian Navigation Century Technology Development Co.,Ltd.](https://appshunter.io/developer/1323675625) | [议萱 谢](https://appshunter.io/developer/1848307024) |

## What reviewers say

### IT面试通

[App page](https://appshunter.io/ios/app/it/id1641075237)

**Features:** macOS Compatibility

**In-app purchases:** none


### 码来

[App page](https://appshunter.io/ios/app/id6754451171)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月付 | $0.99 | per month |
| 终身 | $14.99 | one-time |


## Frequently asked questions

### Is IT面试通 free?

IT面试通 is free to download, with no in-app purchases.

### Is 码来 free?

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

### Do IT面试通 or 码来 have ads?

Neither IT面试通 nor 码来 shows ads.

### Which is updated more often, IT面试通 or 码来?

IT面试通 ships an update every 3 weeks, and 码来 every 2 days. Most recently, IT面试通 was updated on November 7, 2026 and 码来 on November 12, 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.*