群！ vs 雷达矩阵
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
群！
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校园小群 帮助班级/社团/活动等小圈子内的同学 看见彼此未曾展露的精彩 在纯粹的小群里，你可以： ·看见Ta的兴趣喜好 ·看见Ta的才艺、特长、荣誉 ·看见Ta的感情状态、认识意向 ·看见Ta的校园圈子 诚邀你加入 深入了解身边同学 为你的大学生活，增添色彩 官方QQ群： 309906709
雷达矩阵
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-社群消息 查看社群消息 -留学生吐槽论坛 德国骨科？各种留学圈最新奇闻逸事尽在雷达矩阵上等你来吐槽
Screenshots
Verdict
The clearest difference is update cadence: 群！ at every 4 days against 雷达矩阵's fortnightly. 雷达矩阵's advantage is iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support 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.
群！ ships an update every 4 days, 雷达矩阵 fortnightly. The most recent releases landed on October 26, 2026 and October 7, 2026 respectively.
| Parameter | 群！ | 雷达矩阵 |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 4 days — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 43 MB |
| Age rating | 17+ | 17+ |
| Developer | 晓 梁 | Docking Technology Co., Ltd. |
In-app purchases
群！
No in-app purchases
雷达矩阵
No in-app purchases
