Lanying IM vs UUTalk
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lanying IM
This service provides developers with an SDK and cloud APIs to easily integrate instant messaging features into their applications. It supports various message types, multi-device synchronization, and offers flexible deployment options for businesses.
- 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
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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!
UUTalk
This communication platform simplifies connecting with friends and collaborating with colleagues. It offers features like task management, file sharing, and a meeting scheduler to enhance productivity and enrich conversations.
- Add and remove connections
- Share pictures and documents
- Send stickers for expression
- GPT-powered brainstorming
- In-chat task management
- Meeting scheduler with notifications
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Our chat app is your go-to for easy, effective communication. Designed with simplicity in mind, this user-friendly platform ensures that connecting with friends or collaborating with colleagues is a hassle-free experience, combining straightforwardness with powerful features to enrich your conversations Experience the ease of professional communication with our business-focused messaging app. It combines the simplicity you desire with features tailored to enhance your team's productivity. 1. **Add & Remove Connections** Expand and refine your network effortlessly. Add friends, colleagues, and startup partners with a simple click. You can also remove connections who you no longer collaborate with. 2. **Share Pictures and Documents** Enhance communication by presenting your ideas in visual format. Capture the gist of an idea with a simple picture or video. You can also quickly send files for further collaborations. 3. **Send Stickers** Express your layered emotions using our sticker sets. Convey sentiments, acknowledge achievements, or add a touch of humour in a way that aligns with your working culture. 4. **Get Ideas with GPT** Brainstorm more effectively using our exclusive ChatGPT feature. This special chatroom is open to users who registered a valid company email address. 5. **Manage Tasks** Easily create, assign, and track tasks within a group chat. Empower your team to update task statuses, fostering transparency and ensuring everyone stays on top of their responsibilities. 6. **Meeting Scheduler** Get everyone on the same page with our meeting scheduler. Participants will receive timely notifications, ensuring that the meetings happen smoothly without the usual logistical headaches.
Screenshots
Verdict
The clearest difference is review sentiment: UUTalk at 100% against Lanying IM's 50%. UUTalk also leads on update cadence (fortnightly vs every 2 months). Lanying IM's advantage is iOS requirement (12.0 vs 16.6). On price, ads, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Lanying IM ships an update every 2 months, UUTalk fortnightly. The most recent releases landed on October 1, 2026 and October 20, 2026 respectively.
| Parameter | Lanying IM | UUTalk |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (2 ratings) — better | — |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, Mac |
| Requires iOS | 12.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 35 MB | 322 MB |
| Age rating | 4+ | 17+ |
| Developer | Beijing MaximTop Technology Co,.Ltd. | Ultra Unique |
Customer experience
Lanying IM
UUTalk
In-app purchases
Lanying IM
No in-app purchases
UUTalk
No in-app purchases









