Comparison

LOCK vs 悠悠

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

Head to head
About

LOCK

Features
Read full description

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

About

悠悠

Connect with like-minded individuals based on shared interests. Engage in fun voice chats with drawing features and discover unique "weather drift bottles." Find local friends who play the same games and share your gaming experiences.

Highlights
  • Interest-based matching
  • Voice chat with drawing
  • Weather drift bottles
  • Local game friend finder
  • Game sharing and discussion
Features
Read full description

悠悠是一个基于兴趣的社交平台,在这里你可以根据兴趣去匹配好友。 趣味语音,让您边聊边画画,让沟通不再无聊,用声音邂逅另一个ta。 天气漂流瓶,跟随当地天气变化的漂流瓶,创新玩法等你来玩。 当然,你可以精确匹配,找到同城玩同一款游戏的朋友。 当你在游戏中遇到困难,或者想分享游戏心得,装备搭配,外观品鉴,在这里你都可以找到志同道合的人。 游戏就是江湖,只有分享,才能更加快乐。YoYo,不孤单。

Screenshots

LOCK4 screens
悠悠4 screens

Verdict

The call

The clearest difference is ads: LOCK at none against 悠悠's shown. LOCK also leads on iOS requirement (10.0 vs 12.1). 悠悠's advantage is update cadence (weekly vs every 3 weeks). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. LOCK sells 4 one-off in-app purchases and 悠悠 sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

LOCK ships an update every 3 weeks, 悠悠 weekly. The most recent releases landed on September 15, 2026 and June 11, 2026 respectively.

Scorecard3 real differences · 7 level
LOCK versus 悠悠: the parameters behind the verdict, then further details
ParameterLOCK悠悠
PriceFreeFree
Rating—1.0 (1 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 3 weeksWeekly — better
AdsNo — betterYes
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS10.0 — better12.1
Further details — not scored
Size63 MB213 MB
Age rating17+17+
DeveloperShandong Youzhi Network Technology Co.,Ltd超 龙

In-app purchases

4 purchases

LOCK

One-time4
  • 超级锁定$0.99
  • VIP一个月$7.99
  • VIP两个月$14.99
Show 1 more
  • VIP六个月$45.99
10 purchases

悠悠

One-time10
  • 100金币$1.99
  • 一个月VIP$4.99
  • 500金币$7.99
Show 7 more
  • 六个月VIP$9.99
  • 1000金币$17.99
  • 六个月VIP$24.99
  • 2000金币$29.99
  • 十二个月VIP$49.99
  • 5000金币$79.99
  • 10000金币$149.99

Questions

Is LOCK free?
LOCK is free to download, with in-app purchases available.
Is 悠悠 free?
悠悠 is free to download, with in-app purchases available.
Do LOCK or 悠悠 have ads?
悠悠 shows ads; LOCK does not.
Which is updated more often, LOCK or 悠悠?
LOCK ships an update every 3 weeks, and 悠悠 weekly. Most recently, LOCK was updated on September 15, 2026 and 悠悠 on June 11, 2026.

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