# 乐无-AR世界，其乐无穷

> AR-powered social network with blockchain rewards for user engagement. (iPhone/iPad app by Shenzhen LEVE Technology Co.,Ltd.)

- Source: https://appshunter.io/ios/app/ar/id1240127628 (this page in markdown: same URL + `.md`)
- Developer: [Shenzhen LEVE Technology Co.,Ltd](https://appshunter.io/developer/1240127627)
- Category: Social Networking
- Price: Free
- Rating: 4.00/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 9+
- Requires: iOS 9.0 · 222 MB
- Languages: English, Chinese, Chinese
- Released: 2017-06-10
- Data updated: 2026-07-16
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/ar/id1240127628/reviews.md

## What is 乐无?

乐无---其乐无穷
欢迎来乐无世界。
让我们一起创造一个更加开放，自由和包容的新世界；让我们通过互联网把网络和真实世界溶于一体；与我们一起，我们将构建一个属于信任和共享的全新网络社区，让每一个用户在这个新世界里面发现更多生活链接，探索更多生活价值。
乐无世界是由AR技术构建的“互联网空间”，每一个用户在这个世界的每一个行为，都将被计入乐无世界成为我们共同维护的互联网资产。收到更多的UP就拥有更多的价值，在系统内就拥有更多的所有权和影响力。系统通过奖励用户UPC建立每个用户的诚信体系。给予每一个用户共同拥有这个系统平台的权利。
一起来建设这个去中心化的乐园吧。

【主要功能】

乐无手势:乐无手势是乐无世界的图腾，打乐无手势的都是乐无世界的好伙伴
UP:UP一下就是关注该小鬼，收到的UP越多就能获得更多UP值。
话题:在此刻中添加话题，让周边的小伙伴一起加入群聊。
扫脸交友：遇见心动的Ta，长按手势扫脸获取联系方式
遇见：点击乐无手势，相互UP一下即可升级为小鬼关系
乐无世界：基于区块链打造的全新激励系统，越活跃越收获！
心动：左滑右滑，给喜欢的Ta点个心动或打个招呼吧
阅后即焚：任性爆照，大胆对话，聊天其实很随意
此刻故事：匿名身份发送此刻，好友身份分享故事，不再担心隐私暴露
漫游此刻：让漫游的小鬼带回新动态，发现好看有趣的Ta
我的动态：随时随地查看好友动态，增进联系增强友谊


【联系我们】
新浪微博：@乐无
QQ群：704643661
公众号：乐无世界

## Key features

- AR world creation
- Blockchain-based reward system
- User-generated content sharing
- Facial recognition for connecting
- Ephemeral messaging and stories
- Friend activity feed

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/ar/id1240127628/reviews.md

### 5/5 — nice idea

*2017-12-05*

Good idea great

## Frequently asked questions about 乐无

### What is 乐无?

乐无 is an AR-powered social networking platform designed to create an open, free, and inclusive digital world. It integrates real and online interactions, rewarding users for their engagement and contributions to the community.

### How does 乐无 use AR technology?

乐无 utilizes AR technology to build its 'internet space,' allowing users to interact within a virtual environment. This AR integration is central to creating unique social experiences and connections within the app.

### What is the blockchain reward system in 乐无?

乐无 features a blockchain-based incentive system where user actions are recorded as shared internet assets. The more users engage and receive 'UPs,' the more value and ownership they gain within the platform, fostering a sense of shared community.

### How can I connect with others on 乐无?

You can connect with others on 乐无 through features like 'UP' (following others), joining 'Topics' for group chats, and 'Sweep Face to Make Friends' to exchange contact information. Mutual 'UPs' can upgrade relationships.

### Does 乐无 have privacy features?

Yes, 乐无 offers privacy-focused features such as 'Ephemeral,' allowing for temporary photos and conversations, and 'Moment Story,' which enables anonymous posts or sharing stories with friends, reducing privacy concerns.

### What is the age rating for 乐无?

乐无 has an age rating of 9+, making it suitable for users aged nine and above. This rating indicates the content and features are generally appropriate for this age group.

### On which devices can I use 乐无?

乐无 is supported on iPhones and iPods, indicating compatibility with Apple's mobile devices. The app is designed to leverage the capabilities of these platforms.

### How often is 乐无 updated?

The latest version of 乐无 is 2.9.6, which was last updated on April 4, 2020. While this indicates a past update, the frequency of future updates would depend on the developer's ongoing support.

## Version history (last 5 releases)

### 2.9.6 — 2020-04-04

bug fixed

### 2.9.5 — 2020-01-22

bug fix

### 2.9.4 — 2020-01-06

优化登陆注册

### 2.9.3 — 2019-12-29

优化小鬼智能

### 2.9.1 — 2019-12-02

登陆注册优化

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-16.*