# MosApp

> Secure all-in-one messaging, calling, and integrated mini-programs with AI. (iPhone/iPad app by HIGHLANDER TECHNOLOGIES PTE.LTD..)

- Source: https://appshunter.io/ios/app/mosapp/id6446265600 (this page in markdown: same URL + `.md`)
- Developer: [HIGHLANDER TECHNOLOGIES PTE.LTD.](https://appshunter.io/developer/1677054831)
- Category: Social Networking
- Price: Free with in-app purchases
- Rating: 4.70/5 from 3 App Store ratings · 2 written reviews indexed
- Age rating: 17+
- Requires: iOS 15.5 · 243 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2023-03-24
- Data updated: 2026-08-23
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/mosapp/id6446265600/reviews.md

## What is MosApp?

MosApp – Secure. Smart. All‑in‑one.

End‑to‑End Encryption
Protect every one‑on‑one chat, group chat, audio, and video call with robust double‑ratchet E2EE. Messages are private, ephemeral, and secure — unreadable to anyone outside the conversation   .

Voice & Video Calls
Crystal‑clear real‑time calling with no limits — voice or video, one‑on‑one or in groups  .

Group Chats & Channels
Create groups up to 10,000 members. Public and private channels for broadcasting or managing communities  .

Burn After Reading & Two‑Way Deletion
Ghost your messages: they can disappear after reading, and both sender and receiver can delete content for everyone .

Read Receipts & App Lock
Know when messages are read and protect your chats behind an app‑lock (PIN, passcode, or biometrics)  .

Auto‑Translation
Seamlessly translate messages in‑chat — perfect for connecting across languages .

AI Agent & Customer Service
Train your personal AI assistant to manage tasks, and set up AI‑powered customer support with private knowledge bases and message automation  .

Mini‑Programs & E‑Wallet
Book hotels and flights, pay bills, recharge mobile credits, manage crypto, and enjoy mini‑apps — all within chat .

Stickers, GIFs & Themes
Express yourself with animated stickers, rich emoji reactions, and customizable chat themes  .

Cross‑Platform & Instant Messaging
Use MosApp enjoy fast, real‑time, multimedia messaging without SMS/MMS fees.

Supports over a dozen common languages
English, Chinese, Japanese, Korean, Khmer, Vietnamese, Thai, Malay, and more.


Why MosApp?
- Privacy‑First: No external storage of conversations — true user privacy guaranteed  .
- All‑in‑One Convenience: Chat, call, pay, book, and manage tasks — no need to switch apps.
- Scalable & Powerful: Handles huge groups, public broadcast channels, AI bots — ideal for social and business use.
- Complete Customization: Bring any feature you can imagine to life. Simply integrate your creations as mini-apps into our platform to build the experience you want and operate your product, your way.

User License Agreemen (EULA) : https://www.apple.com.cn/legal/internet-services/itunes/cn/terms.html

Most of the functions of MosApp are permanently free to use, and users can use them normally without paying. Only a few advanced functions are limited to paid members, and they are also free for a limited time.

MosApp Subscription/Renewal Guide 
The MosApp Premium features are currently free for a limited time. Charges will apply later based on the following pricing standards.

1. Subscription Options:
Continuous Monthly Package (1 Month), Continuous Quarterly Package (3 Months), Continuous Yearly Package (12 Months), Monthly Package (1 Month), Quarterly Package (3 Months), Yearly Package (12 Months)

2. Prices:
   - Continuous: $2.49/month, $5.99/quarter, $19.99/year  
   - Standard: $2.99/month, $7.99/quarter, $24.99/year  

3. Payment: Charged to iTunes account upon purchase.  

4. Renewal: For users who have subscribed to the continuous monthly/continuous quarterly/continuous annual package, subscriptions auto-renew will be charged within 24 hours before the expiration date. After the deduction, the subscription period will be extended by one subscription period 

5. Cancellation: The cancellation is required to manually disable auto-renew in iTunes/Apple ID settings at least 24 hours before expiration.

Privacy Policy：http://mosapp.app/en/privacy-policy
User Service Agreement：http://mosapp.app/en/user-term-service
Auto Renewal Service Agreement：http://mosapp.app/en/vip-continuous
MosApp VIP Service Agreement：http://mosapp.app/en/vip-service

## Key features

- End-to-end encrypted chats and calls
- Disappearing messages and two-way deletion
- Large group chats and public channels
- In-chat auto-translation
- AI agent and customer service
- Integrated mini-programs for payments and bookings
- App lock with biometrics

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium auto renewal quarterly | $5.99 | per 3 months |
| Premium auto renewal yearly | $19.99 | per year |
| Premium auto renewal monthly | $2.49 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| MosApp Premium per year | $24.99 | one-time |
| MosApp Premium per quarter | $7.99 | one-time |
| MosApp Premium per month | $2.99 | one-time |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/mosapp/id6446265600/reviews.md

### 2/5 — 音频视频无法使用

*2024-04-13*

语音，视频打了以后，一直显示连接中，根本连接不上

### 5/5 — 非常不错的软件

*2023-04-06*

唯一的缺点就是，太好了 2023爆款软件

能隐藏号码 有安卓版 就好了 安卓不知道怎么安装 没链接 希望解决一下

## Frequently asked questions about MosApp

### What is MosApp?

MosApp is a secure, all-in-one communication platform offering end-to-end encrypted messaging and calls, group chats, AI assistants, and integrated mini-programs for various services.

### Is MosApp free to use?

Most of MosApp's functions are permanently free. Advanced features are currently free for a limited time and will become part of paid memberships later.

### What are the subscription options for MosApp?

MosApp offers continuous monthly, quarterly, and yearly subscription packages, as well as standard monthly, quarterly, and yearly packages with different pricing tiers.

### Does MosApp have ads?

No, MosApp does not contain advertisements.

### What languages does MosApp support?

MosApp supports over a dozen common languages, including English, Chinese, Japanese, Korean, Khmer, Vietnamese, Thai, and Malay.

### How secure is MosApp?

MosApp uses end-to-end encryption for all communications and ensures user privacy by not storing conversations externally. It also offers an app lock feature for added security.

### What kind of mini-programs are available on MosApp?

Mini-programs allow users to book hotels and flights, pay bills, recharge mobile credits, manage crypto, and access other services directly within the app.

### What is the age rating for MosApp?

MosApp has an age rating of 17+, indicating it is suitable for mature users.

## Version history (last 5 releases)

### 1.36.108 — 2026-08-18

1. Added support for setting name color
2. Fixed some online issues

### 1.35.115 — 2026-08-17

1. Added note-taking functionality
2. Added permission settings for automatic invitations to groups and channels
3. Fixed some online issues

### 1.34.113 — 2026-07-04

1. Added notification settings for messages
2. Added beauty filters to video calls
3. Adjusted subtitle style for conversation list
4. Adjusted voice-to-text interaction
5. Fixed some online issues

### 1.33.108 — 2026-06-12

1.Fixed some online issues

### 1.33.107 — 2026-05-28

1.Fixed some online issues

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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 2026-08-23.*