# Lanying IM — Build next-gen AI Chat apps

> Cloud-native instant messaging SDK and API for app developers. (iPhone/iPad app by Beijing MaximTop Technology Co,.Ltd..)

- Source: https://appshunter.io/ios/app/lanying-im/id1518165517 (this page in markdown: same URL + `.md`)
- Developer: [Beijing MaximTop Technology Co,.Ltd.](https://appshunter.io/developer/1518165516)
- Category: Utilities
- Price: Free
- Rating: 4.00/5 from 2 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 35 MB
- Languages: English, Chinese
- Released: 2020-07-20
- Data updated: 2026-08-19
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/lanying-im/id1518165517/reviews.md

## What is Lanying IM?

Lanying IM, developed by MaximTop team, is a new generation IM cloud service. Benefits from cloud-native technologies and multi-cloud architecture, the private cloud is charged monthly as well as the public cloud.

The SDK is designed in a minimalist approach and thus easy to integrate. Developers can effortlessly add chat functions to applications by integrating the SDK and the cloud API services.

Lanying IM Private Cloud is a private deployment version of Lanying instant messaging cloud. Deploy it anywhere, and adjust the capacity (default as 20 people) anytime. For the adjustment method or more details, check the user guide.

Lanying is committed to providing professional instant messaging technology for enterprises and developers, developing friendly SDK and APIs. With designed highly optimized binary protocols (XSYNC), Lanying IM SDK saves power energy and network traffic. By choosing Lanying IM, you can enable instant messaging cloud services within one click, which will dramatically improve development speed.

From the public cloud with tens of millions of users to one single machine private cloud that can be installed and deployed in ten minutes, the unified technology stack and SDK ensure the APP development flexible enough for the future. 

Lanying IM supports chat with text, rich media (voice, pictures, videos, file attachments), and user-defined messages. Cloud message storage makes multi-device synchronization easy. Open API platform supports a variety of business scenarios: online customer service, live broadcast room, online education, social networking, collaborative OA.

Quick and simple integration, professional instant messaging, cost-friendly for small and medium businesses, on-demand usage, and monthly charge, Lanying IM service is the best choice for you in the cloud era.

Build next-gen AI Chat apps with Lanying IM’s pro SDK!

## Key features

- Minimalist SDK for easy integration
- Cloud-native multi-cloud architecture
- Private and public cloud deployment options
- Support for text, rich media, and custom messages
- Multi-device synchronization
- Open API for diverse business scenarios
- Optimized binary protocols for power and traffic saving

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/lanying-im/id1518165517/reviews.md

### 5/5 — 安全专业

*2025-01-17*

界面清爽，私有云技术专业，保证数据和通讯安全最重要！

### 3/5 — 软件还行

*2024-10-23*

就是功能太贵了，动不动就是几万几万的

## Frequently asked questions about Lanying IM

### What is Lanying IM?

Lanying IM is a next-generation instant messaging cloud service designed for developers. It provides an SDK and cloud APIs to easily integrate chat functionalities into applications, supporting various message types and multi-device synchronization.

### How easy is it to integrate Lanying IM?

The SDK is designed with a minimalist approach, making integration effortless for developers. You can add chat functions to your applications by integrating the SDK and the cloud API services.

### What types of messages does Lanying IM support?

Lanying IM supports chat with text, rich media including voice, pictures, videos, file attachments, and user-defined messages. This flexibility allows for diverse communication needs within your application.

### Can Lanying IM be deployed privately?

Yes, Lanying IM offers a Private Cloud version that can be deployed anywhere. You can adjust its capacity, with a default of 20 people, and find more details in the user guide.

### Is Lanying IM suitable for small and medium businesses?

Yes, Lanying IM is described as cost-friendly for small and medium businesses. Its on-demand usage and monthly charge model make it an attractive option in the cloud era.

### Does Lanying IM have ads?

No, Lanying IM is ad-free. The application does not contain advertisements, ensuring an uninterrupted experience for developers integrating its services.

### What devices does Lanying IM support?

Lanying IM is supported on iPhone and iPod devices. This ensures compatibility for users on Apple's mobile platforms.

### How often is Lanying IM updated?

The latest version of Lanying IM is 4.22, last updated on April 23, 2026. This indicates a commitment to ongoing development and feature enhancements.

## Version history (last 5 releases)

### 4.22 — 2026-04-23

feats:
Rate on the App Store.
Display avatar when turning off the camera.
Pop-up alert dialog before account deletion.
Show historical account list on the login page.
Search for and join groups.
Forward messages in batches.
Upgraded the WebRTC library.
Add a new tab for the Contacts module.

fix bugs:
No logout action in switching accounts.
Other bugs.

### 4.21 — 2026-01-05

Bug-fix:Mismatch detected between App ID and company name on the about page.

### 4.19 — 2025-10-21

Bug-fix:It will failed to switch "hide group member information".

### 4.18 — 2025-10-06

New features:
1. Emoji input pad. 
2. About page optimization. 
3. Integrates Floo-ios 4.5.10. 
 
Fixed some bugs.

### 4.17 — 2025-08-09

1. Force to log out when the version deprecated. 
2. Integrate Floo-ios 4.5.3.

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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 2026-08-19.*