# 同城在线 vs PingPair

The clearest difference is price: 同城在线 at Free against PingPair's $0.99. 同城在线 also leads on ratings volume (164 vs 1) and iOS requirement (13.0 vs 17.6). PingPair's advantage is rating (5.0 vs 4.4) and in-app purchases (none vs 8). On update cadence, ads and device support there is nothing between them.

同城在线 is free to download; PingPair costs $0.99 up front. 同城在线 sells 8 one-off in-app purchases. PingPair asks for nothing beyond the download.

PingPair holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: 同城在线 has 164 ratings behind it against 1, so its average is the more settled of the two.

同城在线 ships an update every 2 weeks, PingPair every 9 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | 同城在线 | PingPair |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [4.4 (164 ratings)](https://appshunter.io/ios/app/id1267208127/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pingpair/id6757801276/reviews)** |
| Number of ratings | **164** | 1 |
| Positive reviews | 86.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 113 MB | 25 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [Sichuan Tianxin Network Technology Co., Ltd.](https://appshunter.io/developer/1578902573) | [Florian Schimanke](https://appshunter.io/developer/288399510) |

## 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 (8)**

| 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 |
| 年会员 | $19.99 | one-time |
| 购买2000钻石 | $29.99 | one-time |
| 购买5000钻石 | $69.99 | one-time |


### PingPair

[App page](https://appshunter.io/ios/app/pingpair/id6757801276)

This app offers a direct, private messaging experience without accounts or message history. It allows for quick messages via one-tap pings, custom emojis, or typed text, prioritizing user privacy and data security. Designed for close connections, it simplifies communication to its essential elements.

**Highlights:** Direct device-to-device connection, No account, history, or stored messages, One-tap ping sending, Customizable quick messages and emojis, Siri and Action Button integration, Face ID/Touch ID protection, Screenshot protection

**Features:** Apple Watch app, 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 PingPair free?

PingPair costs $0.99, with no in-app purchases.

### Which has better reviews, 同城在线 or PingPair?

PingPair is rated higher. 同城在线 averages 4.4 out of 5 from 164 ratings, while PingPair averages 5.0 from 1 ratings.

### Do 同城在线 or PingPair have ads?

Neither 同城在线 nor PingPair shows ads.

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

同城在线 ships an update every 2 weeks, and PingPair every 9 days. Most recently, 同城在线 was updated on October 24, 2026 and PingPair on October 24, 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.*