# 王家镇数字党建 vs X黑洞

The clearest difference is in-app purchases: 王家镇数字党建 at none against X黑洞's 4. X黑洞's advantage is update cadence (daily vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. X黑洞 sells 4 in-app purchases, starting at $0.99 per month. 王家镇数字党建 asks for nothing beyond the download.

王家镇数字党建 ships an update every 3 weeks, X黑洞 daily. The most recent releases landed on October 6, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | 王家镇数字党建 | X黑洞 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Size | 68 MB | 42 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [上海望海大数据信息有限公司](https://appshunter.io/developer/1514736393) | [黎黎 席](https://appshunter.io/developer/1555182337) |

## What reviewers say

### 王家镇数字党建

[App page](https://appshunter.io/ios/app/id6444097460)

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

**In-app purchases:** none


### X黑洞

[App page](https://appshunter.io/ios/app/x/id6743829002)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月 | $0.99 | per month |
| 连续包季 | $2.99 | per 3 months |
| 连续包年 | $3.99 | per year |
| 终身会员 | $5.99 | one-time |


## Frequently asked questions

### Is 王家镇数字党建 free?

王家镇数字党建 is free to download, with no in-app purchases.

### Is X黑洞 free?

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

### Do 王家镇数字党建 or X黑洞 have ads?

Neither 王家镇数字党建 nor X黑洞 shows ads.

### Which is updated more often, 王家镇数字党建 or X黑洞?

王家镇数字党建 ships an update every 3 weeks, and X黑洞 daily. Most recently, 王家镇数字党建 was updated on October 6, 2026 and X黑洞 on October 1, 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.*