Comparison

喵喵密码 vs LeftRightDiary

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

Head to head
About

喵喵密码

Features
Read full description

忘记密码,打开「喵喵密码」,瞄瞄即可~ 如果你也经常忘记一些不常用的密码 如果你也怕把密码存在第三方 App 不够安全 如果你常用的密码就那么几个,其实只需一个小小提示就能记起来 如果你也觉得把密码的创建和记录都完全交给第三方软件不够安心(天呀!连你自己都不知道密码是什么) 那么,「喵喵密码」可能是你最合适的选择 「不记录真实密码」 - 只记录密码提示,从根源上杜绝了泄漏密码的可能性 - 因为不记录真实密码,所以不需要打开 App 时解锁、查看密码时解锁各种繁琐操作! 「瞄一瞄即可」 - 忘记密码,打开「喵喵密码」,瞄瞄即可~ 「安全」 - 所有信息只存储在本地,永远不会上传到第三方服务器 - 需要备份时,我们提供了苹果官方的 iCloud 备份功能,安全可靠,换个手机也能用! 「可爱极简风格」 - 多颜色主题可选,满足你的个性化需求 - 极简主义,扔掉一切繁琐的东西! - 内置常见 App Icon,简约又好看 - 完美支持夜间模式,保护视力,全心全意 如果你对「喵喵密码」有好的建议,可以写在评论区或直接联系我: 新浪微博:@伊塔奇呀 https://weibo.com/u/7456898964 邮箱:chenyg32@gmail.com

About

LeftRightDiary

This app allows you to record life's moments using text and images, with support for Markdown editing. It prioritizes privacy by storing all data locally on your device and offers various ways to review past entries.

Highlights
  • Markdown and Rich Text editing
  • Mixed text and image layout
  • Heatmap and Calendar views
  • Random memory recall
  • Local data storage
  • WebDAV and Alibaba Cloud Disk sync
Features
Read full description

**Capture Every Moment** With Zuoyou Diary, record every moment of your life! 【Product Introduction】 Zuoyou Diary is a simple and pure diary app! It supports writing journals in Markdown, combining text and images. All basic features are completely free. All diary data is stored only on your device — your privacy is our top priority, so you never have to worry about data leaks. In addition, you can easily review past entries through various views such as Heatmap, Calendar, Random Recall, and "On This Day in the Past." Everything is clearly laid out so you can effortlessly keep track of life's little moments. 【Key Features】 * Supports both Markdown and Rich Text editors * Mixed text and image layout * Heatmap support * Calendar view (with heatmap) * Calendar image view * On this day in the past * Random memory recall * Privacy-focused: data stored locally on your device * Sync via WebDAV * Sync with Alibaba Cloud Disk

Screenshots

喵喵密码4 screens
LeftRightDiary4 screens

Verdict

The call

The clearest difference is in-app purchases: 喵喵密码 at none against LeftRightDiary's 3. 喵喵密码 also leads on iOS requirement (9.0 vs 15.0). LeftRightDiary's advantage is update cadence (monthly vs every 2 months). 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. LeftRightDiary sells 3 one-off in-app purchases. 喵喵密码 asks for nothing beyond the download.

UpkeepUpdate frequency

喵喵密码 ships an update every 2 months, LeftRightDiary monthly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
喵喵密码 versus LeftRightDiary: the parameters behind the verdict, then further details
Parameter喵喵密码LeftRightDiary
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—50.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS9.0 — better15.0
Further details — not scored
Size10 MB80 MB
Age rating4+4+
Developer颖 陈候军 袁

In-app purchases

None

喵喵密码

No in-app purchases

3 purchases

LeftRightDiary

One-time3
  • Upgrade to PRO$3.99
  • 请作者吃大餐$9.99
  • 大力支持$29.99

Questions

Is 喵喵密码 free?
喵喵密码 is free to download, with no in-app purchases.
Is LeftRightDiary free?
LeftRightDiary is free to download, with in-app purchases available.
Do 喵喵密码 or LeftRightDiary have ads?
Neither 喵喵密码 nor LeftRightDiary shows ads.
Which is updated more often, 喵喵密码 or LeftRightDiary?
喵喵密码 ships an update every 2 months, and LeftRightDiary monthly. Most recently, 喵喵密码 was updated on October 25, 2026 and LeftRightDiary on October 24, 2026.

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