# 最老友 vs 数字沧州

The clearest difference is in-app purchases: 最老友 at none against 数字沧州's 9. 最老友 also leads on iOS requirement (10.0 vs 15.6). 数字沧州's advantage is update cadence (every 2 months vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. 数字沧州 sells 9 one-off in-app purchases. 最老友 asks for nothing beyond the download.

最老友 ships an update every 6 months, 数字沧州 every 2 months. Both last shipped on November 7, 2026.

## The numbers

| Metric | 最老友 | 数字沧州 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Size | 269 MB | 131 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [NanJing HOGE Software Co., Ltd.](https://appshunter.io/developer/589329884) | [龙源数字城市(北京)科技有限公司](https://appshunter.io/developer/1484299426) |

## What reviewers say

### 最老友

[App page](https://appshunter.io/ios/app/id1562925472)

**Features:** macOS Compatibility

**In-app purchases:** none


### 数字沧州

[App page](https://appshunter.io/ios/app/id1574154708)

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6杂志币 | $0.99 | one-time |
| 数字城市会员（月） | $2.99 | one-time |
| 88杂志币 | $12.99 | one-time |
| 198杂志币 | $29.99 | one-time |
| 数字城市会员（年） | $29.99 | one-time |
| 288杂志币 | $39.99 | one-time |
| 388杂志币 | $59.99 | one-time |
| 588杂志币 | $79.99 | one-time |
| 读书会会员 | $299.99 | one-time |


## Frequently asked questions

### Is 最老友 free?

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

### Is 数字沧州 free?

数字沧州 is free to download, with in-app purchases available.

### Do 最老友 or 数字沧州 have ads?

Neither 最老友 nor 数字沧州 shows ads.

### Which is updated more often, 最老友 or 数字沧州?

最老友 ships an update every 6 months, and 数字沧州 every 2 months. Most recently, 最老友 was updated on November 7, 2026 and 数字沧州 on November 7, 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.*