# 同城在线 vs allo

The clearest difference is review sentiment: 同城在线 at 87% against allo's 22%. 同城在线 also leads on iOS requirement (13.0 vs 15.0). allo's advantage is in-app purchases (none vs 7). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. 同城在线 sells 7 one-off in-app purchases. allo asks for nothing beyond the download.

同城在线 ships an update every 2 weeks, allo every 3 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 同城在线 | allo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (164 ratings)](https://appshunter.io/ios/app/id1267208127/reviews)** | — |
| Number of ratings | **164** | — |
| Positive reviews | **86.8% of reviews** | 22.2% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 113 MB | 470 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Sichuan Tianxin Network Technology Co., Ltd.](https://appshunter.io/developer/1578902573) | [Sichuan Huanqing Information Technology Co., Ltd.](https://appshunter.io/developer/1725448748) |

## What reviewers say

### 同城在线

[App page](https://appshunter.io/ios/app/id1267208127)

A location-based social networking app for young adults to connect with others in their city. Discover high-quality users, engage in real-time chat, and find compatible matches through advanced algorithms. Features include user verification and personalized recommendations.

**Highlights:** Location-based matching, Real user verification, Interest-based matchmaking, Instant chat, Personalized recommendations, High-quality user profiles

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 购买70钻石 | $0.99 | one-time |
| 新人SVIP优惠 | $4.99 | one-time |
| 购买SVIP | $4.99 | one-time |
| 购买280钻石 | $4.99 | one-time |
| 购买660钻石 | $9.99 | one-time |
| 购买2000钻石 | $29.99 | one-time |
| 购买5000钻石 | $69.99 | one-time |


### allo

[App page](https://appshunter.io/ios/app/allo/id1664635935)

Connect with new people through text-based conversations and interactive features. Discover friends via intelligent matching and a dynamic social feed. Ensures genuine interactions with real users through verification processes.

**Highlights:** Text chat with strangers, Dynamic social feed, Intelligent matching, Real user verification, Algorithmic equality

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

**In-app purchases:** none


## Frequently asked questions

### Is 同城在线 free?

同城在线 is free to download, with in-app purchases available.

### Is allo free?

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

### Do 同城在线 or allo have ads?

Neither 同城在线 nor allo shows ads.

### Which is updated more often, 同城在线 or allo?

同城在线 ships an update every 2 weeks, and allo every 3 weeks. Most recently, 同城在线 was updated on November 6, 2026 and allo on November 3, 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.*