Comparison

MosApp vs TBChat

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

MosApp

This app offers secure, end-to-end encrypted messaging and calls with advanced features like disappearing messages, auto-translation, and AI assistants. It also integrates mini-programs for payments, bookings, and more, all within a customizable interface.

Highlights
  • 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
Features
Read full description

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

About

TBChat

This secure messaging application prioritizes user privacy with end-to-end encryption and self-destructing messages. It offers a no-trace chatting experience, ensuring no conversation history is stored, for truly private communication.

Highlights
  • End-to-end encryption
  • Self-destructing messages
  • No chat history storage
  • Privacy protection
  • Secure communication
Read full description

Experience the safest chat app that protects your privacy! End-to-end encryption: Ensures your conversations are secure. Self-destructing messages: Automatically deletes after a set time, safeguarding your information. No trace chatting: No chat history stored, truly private. Chat securely with friends without worrying about privacy leaks. Download now to protect your conversations!

Screenshots

MosApp4 screens
TBChat4 screens

Verdict

The call

The clearest difference is in-app purchases: TBChat at none against MosApp's 6. TBChat also leads on rating (5.0 vs 4.7). On price, ratings volume, update cadence and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. MosApp sells 6 in-app purchases, starting at $2.49 per month. TBChat asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

TBChat holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 3 and 5 respectively.

UpkeepUpdate frequency

MosApp ships an update every 8 days, TBChat fortnightly. The most recent releases landed on September 19, 2026 and August 5, 2026 respectively.

Scorecard3 real differences · 7 level
MosApp versus TBChat: the parameters behind the verdict, then further details
ParameterMosAppTBChat
PriceFreeFree
Rating4.7 (3 ratings)5.0 (5 ratings) — better
Positive reviews50.0% of reviews—
Number of ratings35 — better
Update frequencyEvery 8 days — betterFortnightly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPod — betteriPhone
Requires iOS15.5 — better16.0
Further details — not scored
Size250 MB381 MB
Age rating17+17+
DeveloperHIGHLANDER TECHNOLOGIES PTE. LTD.TBChat

Customer experience

MosApp

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

TBChat

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

6 purchases

MosApp

Subscriptions3
  • Premium auto renewal monthly$2.491 Month
  • Premium auto renewal quarterly$5.993 Months
  • Premium auto renewal yearly$19.991 Year
One-time3
  • MosApp Premium per month$2.99
  • MosApp Premium per quarter$7.99
  • MosApp Premium per year$24.99
None

TBChat

No in-app purchases

Questions

Is MosApp free?
MosApp is free to download, with in-app purchases available.
Is TBChat free?
TBChat is free to download, with no in-app purchases.
Which has better reviews, MosApp or TBChat?
TBChat is rated higher. MosApp averages 4.7 out of 5 from 3 ratings, while TBChat averages 5.0 from 5 ratings.
Do MosApp or TBChat have ads?
Neither MosApp nor TBChat shows ads.
Which is updated more often, MosApp or TBChat?
MosApp ships an update every 8 days, and TBChat fortnightly. Most recently, MosApp was updated on September 19, 2026 and TBChat on August 5, 2026.

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