# 开封Plus vs 数字郑州

The clearest difference is in-app purchases: 开封Plus at none against 数字郑州's 18. 数字郑州's advantage is iOS requirement (13.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 数字郑州 sells 18 one-off in-app purchases. 开封Plus asks for nothing beyond the download.

开封Plus ships an update fortnightly, 数字郑州 every 3 weeks. The most recent releases landed on September 15, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | 开封Plus | 数字郑州 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Size | 91 MB | 149 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Kaifeng Daily (Kaifeng Daily Newspaper Group)](https://appshunter.io/developer/1244647940) | [龙源数字城市(北京)科技有限公司](https://appshunter.io/developer/1484299426) |

## What reviewers say

### 开封Plus

[App page](https://appshunter.io/ios/app/plus/id1544211554)

**Features:** macOS Compatibility

**In-app purchases:** none


### 数字郑州

[App page](https://appshunter.io/ios/app/id1582117366)

**Features:** macOS Compatibility

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6杂志币 | $0.99 | one-time |
| 6个杂志币 | $0.99 | one-time |
| 数字城市会员（月） | $2.99 | one-time |
| 88杂志币 | $12.99 | one-time |
| 88个杂志币 | $12.99 | one-time |
| 数字城市会员（年/优惠） | $14.99 | 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（年） | $29.99 | one-time |
| 198个杂志币 | $29.99 | one-time |
| 288个杂志币 | $39.99 | one-time |
| 288杂志币 | $39.99 | one-time |
| 388杂志币 | $59.99 | one-time |
| 数字城市会员365天 | $59.99 | one-time |
| 数字城市会员（年/原价） | $59.99 | one-time |
| 388个杂志币 | $59.99 | one-time |
| 588个杂志币 | $79.99 | one-time |
| 588杂志币 | $79.99 | one-time |


## Frequently asked questions

### Is 开封Plus free?

开封Plus is free to download, with no in-app purchases.

### Is 数字郑州 free?

数字郑州 is free to download, with in-app purchases available.

### Do 开封Plus or 数字郑州 have ads?

Neither 开封Plus nor 数字郑州 shows ads.

### Which is updated more often, 开封Plus or 数字郑州?

开封Plus ships an update fortnightly, and 数字郑州 every 3 weeks. Most recently, 开封Plus was updated on September 15, 2026 and 数字郑州 on September 10, 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.*