# Quick Diary vs Boonan AI Digital Agent Max

The clearest difference is rating: Boonan AI Digital Agent Max at 4.2 against Quick Diary's 2.5. Boonan AI Digital Agent Max also leads on review sentiment (75% vs 62%). Quick Diary's advantage is update cadence (every 5 weeks vs every 2 months) and iOS requirement (7.0 vs 15.6). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Quick Diary sells 1 one-off in-app purchase and Boonan AI Digital Agent Max sells 3 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

Boonan AI Digital Agent Max holds the better App Store score, 4.2 against 2.5. Both are backed by a comparable volume of ratings — 14 and 5 respectively. Written reviews point the same way: 62% of Quick Diary's written reviews are positive against 75% of Boonan AI Digital Agent Max's.

Quick Diary ships an update every 5 weeks, Boonan AI Digital Agent Max every 2 months. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Quick Diary | Boonan AI Digital Agent Max |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (14 ratings)](https://appshunter.io/ios/app/quick-diary/id370530691/reviews) | **[4.2 (5 ratings)](https://appshunter.io/ios/app/boonan-ai-digital-agent-max/id1306149261/reviews)** |
| Number of ratings | **14** | 5 |
| Positive reviews | 62.3% of reviews | **75.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | Freemium |
| Size | 17 MB | 241 MB |
| Requires iOS | **7.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TopOfStack Software Limited](https://appshunter.io/developer/370530694) | [Boonan Inc](https://appshunter.io/developer/1306149260) |

## What reviewers say

### Quick Diary

[App page](https://appshunter.io/ios/app/quick-diary/id370530691)

This free application combines quick notes, sticky notes, and diary entries into a single, convenient tool. Easily save, edit, delete, search, and share your written thoughts and daily life moments.

**Highlights:** Quick note taking, Sticky note functionality, Diary entries, Instant saving, Edit and delete notes, Search by text or date, Share notes

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Purchase Ad Free | $4.99 | one-time |

**What reviewers like**

- 🔒 Password protection
- 📝 Simple and straightforward to use
- 🗓️ Useful for journaling and note-taking

**What reviewers complain about**

- 🐛 Crashes and stability issues
- 🕰️ Incorrect date/time stamps
- 🔒 Lack of password recovery options
- 🔧 Inability to edit or delete entries

**Reported bugs**

- App crashes when trying to open
- Entries not syncing correctly across devices
- Unable to access old data after updates

**Requested features**

- Ability to add photos and customize backgrounds
- Option to export/email entire diary
- Sync across devices via iCloud or other cloud services


### Boonan AI Digital Agent Max

[App page](https://appshunter.io/ios/app/boonan-ai-digital-agent-max/id1306149261)

This AI assistant helps users with a wide range of tasks, from writing academic papers and professional documents to creating art, music, and code. It offers personalized tutoring, organization tools, and research capabilities.

**Highlights:** AI-powered writing for papers, emails, and creative content, Image, video, and music generation and editing, Code generation and refactoring, Personalized tutoring and homework assistance, Document summarization and presentation creation, Life organization and task management, AI Vision for photo and file analysis

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $7.99 | per month |
| Annual subscription | $49.99 | per year |
| Annual Subscription | $49.99 | per year |


## Frequently asked questions

### Is Quick Diary free?

Quick Diary is free to download, with in-app purchases available.

### Is Boonan AI Digital Agent Max free?

Boonan AI Digital Agent Max is free to download, with in-app purchases available.

### Which has better reviews, Quick Diary or Boonan AI Digital Agent Max?

Boonan AI Digital Agent Max is rated higher. Quick Diary averages 2.5 out of 5 from 14 ratings, while Boonan AI Digital Agent Max averages 4.2 from 5 ratings.

### Do Quick Diary or Boonan AI Digital Agent Max have ads?

Neither Quick Diary nor Boonan AI Digital Agent Max shows ads.

### Which is updated more often, Quick Diary or Boonan AI Digital Agent Max?

Quick Diary ships an update every 5 weeks, and Boonan AI Digital Agent Max every 2 months. Most recently, Quick Diary was updated on October 15, 2026 and Boonan AI Digital Agent Max on October 12, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*