Comparison

群！ vs LOCK

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

About

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

About

LOCK

Features

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让两个孤独的灵魂温暖相遇，说说话，仅此而已。 ——LOCK丨社交实验室相信很多人和我一样很多时候，翻遍通讯录，找不到一个可以说话的人许多和熟人说不出的话，积在心底，无法消解社交软件不一定就为了网恋脱单也不需要像陌陌探探等各种陌生人交友软件一样，匹配一堆，却无话可说只要在孤独袭来时，有一个陌生人陪你说说话，就够了在LOCK，我们更在意真诚的沟通与温暖的陪伴，所以：只能聊一个：你每天只能在遇见的6个人中锁定一个 24小时好友：互相锁定24小时后聊天将自动解除隐私保护：照片默认模糊，互相锁定才可查看清晰照片真实的陌生人：人工审核通过后才可进入匹配分享此刻：私密评论，仅发布者可见

Screenshots

群！4 screens

LOCK4 screens

Verdict

The call

The clearest difference is in-app purchases: 群！ at none against LOCK's 4. 群！ also leads on update cadence (every 4 days vs every 3 weeks). LOCK's advantage is iOS requirement (10.0 vs 15.6). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. LOCK sells 4 one-off in-app purchases. 群！ asks for nothing beyond the download.

UpkeepUpdate frequency

群！ ships an update every 4 days, LOCK every 3 weeks. The most recent releases landed on October 20, 2026 and October 2, 2026 respectively.

Scorecard3 real differences · 3 level

群！ versus LOCK: the parameters behind the verdict, then further details
Parameter	群！	LOCK
Price	Free	Free
Update frequency	Every 4 days — better	Every 3 weeks
Ads	No	No
In-app purchases	No — better	Yes
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	15.6	10.0 — better
Further details — not scored
Size	10 MB	63 MB
Age rating	17+	17+
Developer	晓梁	Shandong Youzhi Network Technology Co.,Ltd