# Letstalk IM vs MO Messager

The clearest difference is rating: Letstalk IM at 3.9 against MO Messager's 2.5. Letstalk IM also leads on in-app purchases (none vs 42) and ads (none vs shown). MO Messager's advantage is review sentiment (46% vs 34%) and iOS requirement (13.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. MO Messager sells 41 one-off in-app purchases. Letstalk IM asks for nothing beyond the download.

Letstalk IM holds the better App Store score, 3.9 against 2.5. That said, the two scores are not equally well evidenced: Letstalk IM has 101 ratings behind it against 19, so its average is the more settled of the two. Written reviews complicate that: 34% of Letstalk IM's written reviews are positive against 46% of MO Messager's, so the app with the better star average is not the one people write more warmly about.

Letstalk IM ships an update fortnightly, MO Messager every 10 days. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Letstalk IM | MO Messager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (101 ratings)](https://appshunter.io/ios/app/letstalk-im/id1270059337/reviews)** | [2.5 (19 ratings)](https://appshunter.io/ios/app/mo-messager/id1408526658/reviews) |
| Number of ratings | **101** | 19 |
| Positive reviews | 33.6% of reviews | **45.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 10 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 468 MB | 246 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Letstalk Technology Limited](https://appshunter.io/developer/1270059336) | [厦门默往科技有限公司](https://appshunter.io/developer/1408526657) |

## What reviewers say

### Letstalk IM

[App page](https://appshunter.io/ios/app/letstalk-im/id1270059337)

Secure and private communication for individuals and businesses globally. Offers multiple encryption layers for messages and calls, cross-device support, and advanced chat settings. Share files, save important messages, and utilize disappearing messages for enhanced privacy.

**Highlights:** Multiple encryption layers, Cross-device support, Multi-account management, Safe Box for message storage, Burn after read messages, Scheduled message sending, Customizable chat settings

**Features:** Vision Pro support

**In-app purchases:** none


### MO Messager

[App page](https://appshunter.io/ios/app/mo-messager/id1408526658)

This private chat application offers secure communication with friends and acquaintances. It features end-to-end encryption, message recall, and screen capture notifications to ensure your conversations remain confidential and controlled.

**Highlights:** End-to-end message encryption, Message recall within 24 hours, Screen capture notifications, Timed message cleaning, Secret friend option, Application lock, Voice messages up to 180 seconds

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (41)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 默往币充值 | $1.99 | one-time |
| 知识群聊-30元 | $3.99 | one-time |
| 默往币充值 | $3.99 | one-time |
| 知识群聊-40元 | $5.99 | one-time |
| 知识群聊-50元 | $6.99 | one-time |
| VIP - 1 months | $7.99 | one-time |
| 知识群聊-68元 | $9.99 | one-time |
| 默往币充值 | $9.99 | one-time |
| 知识群聊-88元 | $12.99 | one-time |
| 知识群聊-108元 | $14.99 | one-time |
| 默往币充值 | $14.99 | one-time |
| 知识群聊-128元 | $19.99 | one-time |
| VIP - 1 months | $22.99 | one-time |
| VIP - 1 months | $29.99 | one-time |
| VIP-1个月 | $39.99 | one-time |
| super group-1 months | $39.99 | one-time |
| VIP - 3 months | $69.99 | one-time |
| 默往币充值 | $79.99 | one-time |
| 默往靓号 | $79.99 | one-time |
| super group-3 months | $99.99 | one-time |
| 默往币充值 | $99.99 | one-time |
| 默往靓号 | $99.99 | one-time |
| 默往靓号 | $129.99 | one-time |
| VIP - 12months | $149.99 | one-time |
| 默往币充值 | $149.99 | one-time |
| 默往靓号 | $149.99 | one-time |
| super group-6 months | $179.99 | one-time |
| VIP - 12 months | $199.99 | one-time |
| 默往币充值 | $199.99 | one-time |
| 默往币充值 | $249.99 | one-time |
| 默往靓号 | $249.99 | one-time |
| super group-12 months | $299.99 | one-time |
| VIP-12个月 | $349.99 | one-time |
| 默往币充值 | $399.99 | one-time |
| 默往靓号 | $399.99 | one-time |
| 默往币充值 | $499.99 | one-time |
| 默往靓号 | $499.99 | one-time |
| 默往币充值 | $799.99 | one-time |
| 默往靓号 | $799.99 | one-time |
| 默往币充值 | $999.99 | one-time |
| 默往靓号 | $999.99 | one-time |


## Frequently asked questions

### Is Letstalk IM free?

Letstalk IM is free to download, with no in-app purchases.

### Is MO Messager free?

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

### Which has better reviews, Letstalk IM or MO Messager?

Letstalk IM is rated higher. Letstalk IM averages 3.9 out of 5 from 101 ratings, while MO Messager averages 2.5 from 19 ratings.

### Do Letstalk IM or MO Messager have ads?

MO Messager shows ads; Letstalk IM does not.

### Which is updated more often, Letstalk IM or MO Messager?

Letstalk IM ships an update fortnightly, and MO Messager every 10 days. Most recently, Letstalk IM was updated on September 24, 2026 and MO Messager on September 22, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*