Comparison

天悦日记 vs LeftRightDiary

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

Head to head
About

天悦日记

This app offers a highly secure and private journaling experience, with no server storage of your entries. It features password protection, cross-platform syncing, mood tracking, and rich text editing. Easily organize, search, and export your memories.

Highlights
  • Multi-factor password protection
  • Cross-platform syncing
  • Mood statistics tracking
  • Cloud backup via WebDAV
  • Rich text and image editing
  • PDF export and sharing
  • Offline editing capabilities
  • Map location tagging
Read full description

天悦日记具更有强大的安全私密特性专为那些比一般人希望获得更高安全私密性隐私性的人们所设计的,与其他日记本记事本笔记APP相比它更私密安全. 【隐私特性】 1.日记笔记记事内容不会被储存在伺服器. 2.官方包含管理人员皆无法存取使用者的日记笔记内容. 3.日记笔记记事内容可以完全自己备份到云网盘与下载备份. 【功能介绍】 「日记安全」 多重密码带锁保护秘密,保障私人的隐私日记安全 「多端通用」跨平台使用,支持多设备、多平台无差别使用. 「心情统计」应用会记录下过去时光的心情统计. 「云端存储」随时随地多种数据同步备份方日记案,支持WebDAV方式同步坚果云、Google Drive,永不丢失. 「图文并茂」简单实用的图文编辑功能从相册调用照片插入日记做图片.优雅的记录每日生活. 「文字编辑」提供多种字体样式大小、对齐模式、字体颜色、编辑一应俱全,排版出您喜欢的日记笔记. 「提醒日记」 每天重复提醒,养成每天记录有趣的大小事习惯. 「日历」用日历精准时间查看个人自律每一天每一刻每一次记录手记. 「日记管理」所有日记一目了然更清晰回忆人生唤醒记忆中的印记. 「PDF导出分享」随时支持本地导入导出,可以把一本日记本导出PDF格式分享与打印成册. 「离线编辑」在未联网工作也可以编辑随手写日记,查看修改,随时随地记录查看. 「搜索」 关键词快速检索.找到您想要回忆的日记. 「地图定位」支持自动定位,地图位置标记,旅游足迹一目了然. 「主题皮肤」免费支持多种主题. 「日记标签」给每天日记打上标签方便管理分组查找. 我们相信只有专注才能极致,所以你会发现我们除了提供日记服务,没有多余的社交、社区等与日记无关的乱七八糟的服务。 如果你喜欢天悦日记,欢迎留下你的评价,这对我们非常重要,我们将会持续接收大家的反馈,争取做到更好! 如果遇到问题,可以有以下方式向我们反馈: 1.在天悦日记“反馈”,直接反馈。 2.发送邮件到 limingfei8607@outlook.com 使用条款:https ://www.apple.com/legal/internet-services/itunes/dev/stdeula/ 隐私政策:https://www.tianyueapp.com/#/privacy/policy

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

天悦日记4 screens
LeftRightDiary4 screens

Verdict

The call

The clearest difference is review sentiment: 天悦日记 at 100% against LeftRightDiary's 50%. 天悦日记 also leads on iOS requirement (12.0 vs 15.0). LeftRightDiary's advantage is rating (5.0 vs 4.0). On price, ratings volume, update cadence and ads 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. 天悦日记 sells 6 one-off in-app purchases and LeftRightDiary sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

LeftRightDiary holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews complicate that: 100% of 天悦日记's written reviews are positive against 50% of LeftRightDiary's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

天悦日记 ships an update every 3 weeks, LeftRightDiary monthly. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.

Scorecard3 real differences · 7 level
天悦日记 versus LeftRightDiary: the parameters behind the verdict, then further details
Parameter天悦日记LeftRightDiary
PriceFreeFree
Rating4.0 (2 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews — better50.0% of reviews
Number of ratings2 — better1
Update frequencyEvery 3 weeks — betterMonthly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size83 MB79 MB
Age rating4+4+
Developer明飞 李候军 袁

Customer experience

天悦日记

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

LeftRightDiary

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

6 purchases

天悦日记

One-time6
  • 棒棒糖$0.99
  • 巧克力棒$0.99
  • 咖啡$2.99
Show 3 more
  • 永久会员$4.99
  • 汉堡$7.99
  • 晚餐$29.99
1 purchases

LeftRightDiary

One-time1
  • Upgrade to PRO$3.99

Questions

Is 天悦日记 free?
天悦日记 is free to download, with in-app purchases available.
Is LeftRightDiary free?
LeftRightDiary is free to download, with in-app purchases available.
Which has better reviews, 天悦日记 or LeftRightDiary?
LeftRightDiary is rated higher. 天悦日记 averages 4.0 out of 5 from 2 ratings, while LeftRightDiary averages 5.0 from 1 ratings.
Do 天悦日记 or LeftRightDiary have ads?
Neither 天悦日记 nor LeftRightDiary shows ads.
Which is updated more often, 天悦日记 or LeftRightDiary?
天悦日记 ships an update every 3 weeks, and LeftRightDiary monthly. Most recently, 天悦日记 was updated on October 14, 2026 and LeftRightDiary on October 16, 2026.

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