# 数字珠海 vs PMC坪山发布

The clearest difference is in-app purchases: PMC坪山发布 at none against 数字珠海's 8. PMC坪山发布 also leads on iOS requirement (10.0 vs 13.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 数字珠海 sells 8 one-off in-app purchases. PMC坪山发布 asks for nothing beyond the download.

数字珠海 ships an update every 9 months, PMC坪山发布 every 6 months. The most recent releases landed on September 9, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | 数字珠海 | PMC坪山发布 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 6 months** |
| Size | 135 MB | 42 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [龙源数字城市(北京)科技有限公司](https://appshunter.io/developer/1484299426) | [子聪 梁](https://appshunter.io/developer/1601954023) |

## What reviewers say

### 数字珠海

[App page](https://appshunter.io/ios/app/id1567017463)

**Features:** macOS Compatibility

**In-app purchases (8)**

| 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 | $45.99 | one-time |
| 388杂志币 | $59.99 | one-time |
| 588杂志币 | $89.99 | one-time |


### PMC坪山发布

[App page](https://appshunter.io/ios/app/pmc/id1602201709)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 数字珠海 free?

数字珠海 is free to download, with in-app purchases available.

### Is PMC坪山发布 free?

PMC坪山发布 is free to download, with no in-app purchases.

### Do 数字珠海 or PMC坪山发布 have ads?

Neither 数字珠海 nor PMC坪山发布 shows ads.

### Which is updated more often, 数字珠海 or PMC坪山发布?

数字珠海 ships an update every 9 months, and PMC坪山发布 every 6 months. Most recently, 数字珠海 was updated on September 9, 2026 and PMC坪山发布 on September 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*