# 黑河同城 vs 海外信息同城

The clearest difference is iOS requirement: 黑河同城 at 9.0 against 海外信息同城's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

黑河同城 ships an update every 6 weeks, 海外信息同城 monthly. The most recent releases landed on October 14, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | 黑河同城 | 海外信息同城 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Size | 120 MB | 36 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Heihe Yi City Agel Ecommerce Ltd.](https://appshunter.io/developer/1221253702) | [刘 攀](https://appshunter.io/developer/1674950526) |

## What reviewers say

### 黑河同城

[App page](https://appshunter.io/ios/app/id1102341096)

**Features:** macOS Compatibility

**In-app purchases:** none


### 海外信息同城

[App page](https://appshunter.io/ios/app/id6445939094)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 黑河同城 free?

黑河同城 is free to download, with no in-app purchases.

### Is 海外信息同城 free?

海外信息同城 is free to download, with no in-app purchases.

### Do 黑河同城 or 海外信息同城 have ads?

Neither 黑河同城 nor 海外信息同城 shows ads.

### Which is updated more often, 黑河同城 or 海外信息同城?

黑河同城 ships an update every 6 weeks, and 海外信息同城 monthly. Most recently, 黑河同城 was updated on October 14, 2026 and 海外信息同城 on September 21, 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.*