Kuxin IM vs 雷达矩阵
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kuxin IM
A secure and feature-rich instant messaging application designed for high availability and privacy. It offers end-to-end encryption, private cloud deployment, and robust group chat capabilities for large communities.
- End-to-end encryption
- Private cloud deployment
- High availability server
- Large group chat support
- Video and voice conferencing
- Burn after reading messages
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This is an original instant messaging software with stable performance and comprehensive functions. It features: 1. High availability: the server does not need to be restarted for half a year, and automatic load balancing 2. Full functions: mainstream IM has all the functions, and we have none 3. Private cloud: support private deployment and deep customization, not controlled by others 4. High security: communication protocol adopts high-strength encryption algorithm, and chat records are not leaked 5. High freedom: the user-defined protocol is simple and clear, and there are no more restrictions 6. High speed: Based on protobuf's binary byte format, the package is very small, the data volume is small, the transmission speed is fast, and the bandwidth occupation is low 7. High concurrency: the measured concurrency is more than 30W, 2-5 times that of general IM, and supports hundreds of millions of users when clustering 8. Support appointment meeting, voice conference, video conference, shared desktop, text chat in the meeting, member management, etc Specific functions include: 1. Address book, supporting friend verification or not, QR code, tag grouping, blacking, my colleagues, official account, multi sign on, my mobile phone sending messages to my computer, etc 2. Single chat, support message receipt, burn after reading, display read, message interference free, top setting, withdrawal, video chat, search chat record, etc 3. Group chat, support announcement, @ group members, group sharing, group entry verification, group nickname, group management, number of readers, video conference, etc., support 10000 people 4. Message, support long text, picture, audio recording, video recording, business card, location, animation, file, red envelope, screenshot and other types 5. Privacy, delivered, read, burned after reading, end-to-end encryption, private group, non-public group members and other features are exclusive
雷达矩阵
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Screenshots
Verdict
Kuxin IM and 雷达矩阵 are too close to call on the numbers: across 8 compared parameters — price, rating, ratings volume and update cadence among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
On the App Store both sit at effectively the same score — 5.0 for Kuxin IM against 5.0 for 雷达矩阵. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Both ship on a similar rhythm, roughly fortnightly. Both last shipped on November 3, 2026.
| Parameter | Kuxin IM | 雷达矩阵 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Number of ratings | 1 | 1 |
| Update frequency | Fortnightly | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 179 MB | 43 MB |
| Age rating | 9+ | 17+ |
| Developer | 路路 院 | Docking Technology Co., Ltd. |
Customer experience
Kuxin IM
雷达矩阵
In-app purchases
Kuxin IM
No in-app purchases
雷达矩阵
No in-app purchases









