# 数字武汉 vs i横沥

The clearest difference is in-app purchases: i横沥 at none against 数字武汉's 18. 数字武汉's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 数字武汉 sells 18 one-off in-app purchases. i横沥 asks for nothing beyond the download.

数字武汉 ships an update every 8 months, i横沥 every 7 months. The most recent releases landed on October 17, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 数字武汉 | i横沥 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 7 months** |
| Size | 123 MB | 53 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 9+ |
| Developer | [龙源数字城市(北京)科技有限公司](https://appshunter.io/developer/1484299426) | [东莞报业传媒集团](https://appshunter.io/developer/423917982) |

## What reviewers say

### 数字武汉

[App page](https://appshunter.io/ios/app/id1498162902)

**Features:** macOS Compatibility

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6杂志币 | $0.99 | one-time |
| 杂志币 | $0.99 | one-time |
| 88杂志币 | $12.99 | one-time |
| 杂志币 | $12.99 | one-time |
| 半年会员 | $15.99 | one-time |
| 年度会员 | $29.99 | one-time |
| 198杂志币 | $29.99 | one-time |
| 名刊会会员365天 | $29.99 | one-time |
| 数字城市会员 | $29.99 | one-time |
| 杂志币 | $29.99 | one-time |
| 杂志币 | $39.99 | one-time |
| 288杂志币 | $45.99 | one-time |
| 388杂志币 | $59.99 | one-time |
| 数字城市会员365天 | $59.99 | one-time |
| 杂志币 | $59.99 | one-time |
| 杂志币 | $79.99 | one-time |
| 588杂志币 | $89.99 | one-time |
| 读书会会员 | $299.99 | one-time |


### i横沥

[App page](https://appshunter.io/ios/app/i/id1606067580)

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

**In-app purchases:** none


## Frequently asked questions

### Is 数字武汉 free?

数字武汉 is free to download, with in-app purchases available.

### Is i横沥 free?

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

### Do 数字武汉 or i横沥 have ads?

Neither 数字武汉 nor i横沥 shows ads.

### Which is updated more often, 数字武汉 or i横沥?

数字武汉 ships an update every 8 months, and i横沥 every 7 months. Most recently, 数字武汉 was updated on October 17, 2026 and i横沥 on October 16, 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.*