# 黑客 vs 悠悠

The clearest difference is rating: 黑客 at 5.0 against 悠悠's 1.0. 黑客 also leads on ads (none vs shown). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. 黑客 sells 7 one-off in-app purchases and 悠悠 sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

黑客 holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

黑客 ships an update every 2 weeks, 悠悠 weekly. Both last shipped on October 15, 2026.

## The numbers

| Metric | 黑客 | 悠悠 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1587823984/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/id1658716640/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 148 MB | 213 MB |
| Requires iOS | **11.0** | 12.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Beijing Free Times Technology Development Co., Ltd.](https://appshunter.io/developer/1470744631) | [超 龙](https://appshunter.io/developer/1658674973) |

## What reviewers say

### 黑客

[App page](https://appshunter.io/ios/app/id1587823984)

A social networking app for young people to connect with like-minded individuals. Users can discover friends through swiping, unique QR code matching, and location-based activities. Share life moments and explore interests to find your community.

**Highlights:** Swipe-based matching, QR code friend matching, Location-based activity discovery, Dynamic life moment sharing, Interest tag exploration

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1元VIP体验 | $0.99 | one-time |
| 1个月25元 | $3.99 | one-time |
| 1季度50元 | $7.99 | one-time |
| 1个月58元 | $7.99 | one-time |
| 1个月58 | $7.99 | one-time |
| 3个月168元 | $24.99 | one-time |
| 6个月298元 | $39.99 | one-time |


### 悠悠

[App page](https://appshunter.io/ios/app/id1658716640)

Connect with like-minded individuals based on shared interests. Engage in fun voice chats with drawing features and discover unique "weather drift bottles." Find local friends who play the same games and share your gaming experiences.

**Highlights:** Interest-based matching, Voice chat with drawing, Weather drift bottles, Local game friend finder, Game sharing and discussion

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100金币 | $1.99 | one-time |
| 一个月VIP | $4.99 | one-time |
| 500金币 | $7.99 | one-time |
| 六个月VIP | $9.99 | one-time |
| 1000金币 | $17.99 | one-time |
| 六个月VIP | $24.99 | one-time |
| 2000金币 | $29.99 | one-time |
| 十二个月VIP | $49.99 | one-time |
| 5000金币 | $79.99 | one-time |
| 10000金币 | $149.99 | one-time |


## Frequently asked questions

### Is 黑客 free?

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

### Is 悠悠 free?

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

### Which has better reviews, 黑客 or 悠悠?

黑客 is rated higher. 黑客 averages 5.0 out of 5 from 1 ratings, while 悠悠 averages 1.0 from 1 ratings.

### Do 黑客 or 悠悠 have ads?

悠悠 shows ads; 黑客 does not.

### Which is updated more often, 黑客 or 悠悠?

黑客 ships an update every 2 weeks, and 悠悠 weekly. Most recently, 黑客 was updated on October 15, 2026 and 悠悠 on October 15, 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.*