MosApp
Free
1.33.107for iPhone
Age Rating
MosApp Screenshots
About 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
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
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What's New in the Latest Version 1.33.107
Last updated on May 28, 2026
Old Versions
1.Fixed some online issues
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Version History
1.33.107
May 28, 2026
1.Fixed some online issues
MosApp FAQ
Click here to learn how to download MosApp in restricted country or region.
Check the following list to see the minimum requirements of MosApp.
iPhone
