# iaibook - Journal & Diary — No Ads Secret Journal Diary

> Multi-user, age-sorted journaling app with multimedia and PDF export. (iPhone/iPad app by 志威 彭.)

- Source: https://appshunter.io/ios/app/iaibook-journal-and-diary/id6754863995 (this page in markdown: same URL + `.md`)
- Developer: [志威 彭](https://appshunter.io/developer/1776613717)
- Category: Lifestyle, Utilities
- Price: Free with in-app purchases
- Rating: 4.90/5 from 14 App Store ratings · 24 written reviews indexed
- Age rating: 4+
- Requires: iOS 18.0 · 81 MB
- Languages: American English, French (France), German (Germany), Japanese, Korean, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2025-11-19
- Data updated: 2026-08-29
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/iaibook-journal-and-diary/id6754863995/reviews.md

## What is iaibook?

iaibook is a journal designed to record life stories. Unlike ordinary diary apps, it supports multiple users with independent timelines and offers a unique age-based sorting feature, allowing you to compare life moments across generations at the same age.

  KEY FEATURES

  Multi-User Support
  Create independent profiles for everyone who matters—your journey, your child's growth, your parents' moments. Each person has their own timeline.

  On This Day
  Same day, different years. Look back at what happened on this day in previous years. Witness growth and change.

  Life Timeline - Sort by Age
  Break free from traditional date sorting. Organize diaries by age. See your child at 3, yourself at 3, your parents at 3—all on the same timeline, comparing different lives.

  Book Timeline - Themed Recording
  Create a "book" for a trip, a romance, or a learning journey. Each experience has its own relative timeline, recording completely from Day 1.

  RICH FEATURES

  Multimedia Support
  Support for photos, Live Photos, and videos to fully capture every precious moment.

  Album Mode
  Waterfall layout for quick browsing of all media content. Every moment at a glance.

  Photo Calendar
  Days with entries are filled with photos in calendar cells. See at a glance which days hold memories.

  Multi-Filter Search
  Filter by keyword, date, author, book, tag, and location. Quickly find the moments you want to revisit.

  PDF Album Export
  Select diaries and export to beautiful PDF albums with one tap. Print and preserve forever—for yourself or your family.

  Statistics
  Days recorded, entries, characters, media count... Every day, every entry, every photo is proof of your dedication.

  PRIVACY & SECURITY

  Local Data Storage
  All diaries and photos are stored on your device. Your privacy is fully under your control.

  USE CASES

  Record your baby's growth diary
  Organize precious memories for parents
  Document personal growth and daily life
  Travel journals, love stories, learning logs
  Print and preserve forever

  Download iaibook now and start recording life stories for you and your family. Every day deserves to be seen. Every experience deserves to be preserved.

Terms of Use(EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Multi-user support with independent timelines
- Age-based sorting for life comparisons
- Themed 'book' timelines
- Multimedia support (photos, videos)
- PDF album export
- Local data storage for privacy

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Auto-Renewal Yearly | $9.99 | per year |
| Auto-Renewal Monthly | $0.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime Pro | $19.99 | one-time |


## Recent user reviews (10 of 24)

All indexed reviews: https://appshunter.io/ios/app/iaibook-journal-and-diary/id6754863995/reviews.md

### 4/5 — 更喜欢之前的心情设计

*2026-08-24*

更喜欢之前整个心情板块设计 选项也都挺好 反而更新之后点一下就默认不悲不喜就很烦 我更能接受点一下了再选心情 不要默认我不悲不喜 我基本都有别的心情 
其他挺好的 界面整洁干净

**Developer response:** 感谢反馈！后续我们会优化这里的交互～

### 5/5 — 特别简洁的日记软件

*2026-08-23*

加油呀作者！太好用了！已经放弃其他日记软件

**Developer response:** 谢谢好评和鼓励！獭獭会继续完善功能和体验的～

### 5/5 — 设计很棒

*2026-08-19*

各个功能都是我喜欢的哎，而且页面没有任何广告，画面十分舒适。最喜欢的是可以创建不同的角色😍，每个角色都有不同的人生线，像独属于自己的朋友圈一样相互点赞。可以记录很多东西，超级适合喜欢记录且需要独自空间的朋友。

**Developer response:** 感谢好评！欢迎推荐给朋友～

### 5/5 — 好用

*2026-08-15*

赞👍🏻👍🏻👍🏻

**Developer response:** 感谢肯定～让我们一起共建最棒的日记 APP！

### 5/5 — 好用！！推荐！！

*2026-08-10*

功能很齐全还可以添加实况照片，ui设计也特别好看，操作简单，很容易坚持写下去

**Developer response:** 感谢好评！獭獭会陪你一起保持写日记的习惯～

### 5/5 — 好评

*2026-08-07*

更新好快！是我见过最勤快的开发者了👍

**Developer response:** 感谢好评！不断优化用户体验是我们不懈的追求～

### 1/5 — 重新下载后我的会员都不见了

*2026-08-07*

体验感差☹️

**Developer response:** 购买页面点击左下角的“恢复购买”即可恢复会员～如果还有问题请微信联系我们：KiwiPumbaa，我们会竭诚为您提供服务～

### 5/5 — 值得支持！

*2026-08-02*

初体验还可以，不过有几点建议：
1.希望可以让用户自行进行界面字号调整，现在的字太小了看着眼睛累
2.同样是基于视觉舒适度上的考虑，现在的日间模式是纯白夜间是纯黑，复杂一点的话就是出一些个性化不同的配色然后划进vip功能，简单一点的话就是日间模式稍微调点灰调夜间模式稍微调点蓝调，这样会舒服很多

暂时就这样吧，以后再补充。很简洁漂亮的软件，但是对于我这种眼睛不好还出于工作需要必须一天到晚盯着屏幕的用户很不友好，如果把以上两点硬伤优化了会考虑付年度订阅。这个年付价格也挺良心的，希望保持吧。


二编：不要接入ai……不要搞什么乱七八糟的ai总结，写了那么多梦话如果让ai时不时给我总结一下很冒犯诶……

**Developer response:** 感谢好评！2.9.3版本已针对第一点支持调整字体大小，并优化了第二点，欢迎更新体验～

### 5/5 — 非常非常好用的日记软件

*2026-07-28*

已经放弃了另一个日记软件，这样像发朋友圈一样写日记真的很特别，最喜欢的就是位置标记，但是还有几点建议，如果能多个ai周总结月总结就好了，这样就不用不停的滑动看看自己都做了什么了，还有显示方式有时间倒叙和正序两周就好了，或者有个周视图，一眼就能看到自己一周都做了什么

**Developer response:** 感谢好评！点击日历的日期格子就可以跳转到日视图/周视图/月视图/年视图～AI功能还在研究中，打磨好之后会上线～

### 5/5 — 蛮好的

*2026-07-23*

就是年费会员有点贵

**Developer response:** 感谢好评和支持！每一笔收入对我们都很宝贵，帮助我们做出更棒的产品～

## Frequently asked questions about iaibook

### What is OtterDiary?

OtterDiary is a journaling application that allows users to record life stories. It supports multiple users with independent timelines and offers unique age-based sorting to compare life moments across generations.

### Can I use OtterDiary on multiple devices?

OtterDiary is currently supported on iPhone devices. Future updates may expand compatibility to other platforms.

### How does OtterDiary handle privacy and security?

All diaries and photos are stored locally on your device, ensuring your privacy is fully under your control. The app is designed with local data storage as a core privacy feature.

### What kind of content can I add to OtterDiary?

OtterDiary supports photos, Live Photos, and videos to capture every precious moment. You can also add text entries and organize them by keywords, dates, authors, books, and locations.

### Does OtterDiary have ads?

No, OtterDiary is ad-free. The app's subtitle explicitly states 'No Ads Secret Journal Diary', and the 'hasAds' flag is false.

### What are the subscription options for OtterDiary?

OtterDiary offers auto-renewal monthly subscriptions at $0.99/month with a 7-day free trial, and auto-renewal yearly subscriptions at $7.99/year with a 7-day free trial.

### How often is OtterDiary updated?

The latest version of OtterDiary is 1.11.0, and it was last updated on March 30, 2026. This indicates a relatively frequent update cycle.

### What is the age rating for OtterDiary?

OtterDiary has an age rating of 4+. This means it is suitable for children aged 4 and above, with parental guidance recommended for younger users.

## Version history (last 5 releases)

### 2.12.2 — 2026-08-28

New
- Increased the number of built-in templates to 8
Improvements
- Improved location search accuracy
- Added support for manually entering a location when location detection fails

### 2.12.1 — 2026-08-27

新增
- 新增小组件“模板库”，支持同时设置4个模板，点击模板即可使用该模板新增日记
- 新增多款内置模板

优化
- 优化性能和使用体验

喜欢海獭日记？欢迎给我们好评！
非常欢迎你的反馈和建议（微信KiwiPumbaa）

近期更新
- 相册回顾支持一边删照片一边写日记
- 新增小组件“日记本书架”，支持同时设置4本日记本，点击日记本即可向该日记本新增日记
- 新增添加小组件的教程
- 笔记搜索页新增条数显示
- 新增定期备份提醒
- 优化备份功能
- 心情的“情绪”支持设置默认的“感受”
- 心情功能升级为“感受”加“情绪”
- 热力图拆分为“文本热力图”和“媒体热力图”
- 笔记详情页底部新增回顾模块，包括“上周今日/上月今日/三个月前今日/半年前今日/往年今日”
· 支持导入字体文件
· 新增相册清理功能
· 优化导出PDF的排版和清晰度
· 照片/实况照片支持抠图生成描边贴纸
· 支持备份
· 笔记卡片支持双击手势快速编辑
· 标签支持无限层级/合并/移动
· 导入导出支持无损格式的压缩包
· 小组件支持配置标签和日记本
· 时间线新增可分享的周历
· 单篇笔记的照片上限增大到25

### 2.11.1 — 2026-08-22

New
- Photo Recap now lets you write a journal entry while deleting photos

Fixes
- Fixed some known issues

### 2.10.9 — 2026-08-15

Fixes
- Fixed some known issues

### 2.10.8 — 2026-08-13

What’s New

- Added the new “Journal Bookshelf” widget. Set up to four journals and tap one to add a new entry directly to it.
- Added a tutorial on how to add widgets.
- Added a result count to the note search page.

Fixes

- Fixed several known issues.

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## More apps by 志威 彭

- [SoMeMeme: Meme GIF Maker](https://appshunter.io/ios/app/somememe-meme-gif-maker/id6739669457)

All apps by 志威 彭: https://appshunter.io/developer/1776613717

## Related topics

[no ads journal](https://appshunter.io/ios/topics/no-ads-journal)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-29.*