# RichTextNote vs Mo Diary

The clearest difference is review sentiment: Mo Diary at 100% against RichTextNote's 50%. Mo Diary also leads on rating (5.0 vs 3.3) and update cadence (every 7 months vs every 54 months). RichTextNote's advantage is in-app purchases (none vs 1) and iOS requirement (7.0 vs 15.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Mo Diary sells 1 one-off in-app purchase. RichTextNote asks for nothing beyond the download.

Mo Diary holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 3 and 7 respectively. Written reviews point the same way: 50% of RichTextNote's written reviews are positive against 100% of Mo Diary's.

RichTextNote ships an update every 54 months, Mo Diary every 7 months. The most recent releases landed on June 5, 2026 and July 5, 2026 respectively.

## The numbers

| Metric | RichTextNote | Mo Diary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (3 ratings)](https://appshunter.io/ios/app/richtextnote/id659334257/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/mo-diary-diary/id1560843305/reviews)** |
| Number of ratings | 3 | **7** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 54 months | **Every 7 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 20 MB | 26 MB |
| Requires iOS | **7.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [著显 朱](https://appshunter.io/developer/509801283) | [Sergey Krivorotko](https://appshunter.io/developer/1552600319) |

## What reviewers say

### RichTextNote

[App page](https://appshunter.io/ios/app/richtextnote/id659334257)

Create formatted notes with rich text editing capabilities, including font customization and list creation. Secure your entries with a password and store them locally. Notes can be easily shared via email.

**Highlights:** Rich text editing, Password protection, Node and number lists, Text size and color customization, Background color options, Local database storage, Email sharing

**Features:** macOS Compatibility

**In-app purchases:** none


### Mo Diary

[App page](https://appshunter.io/ios/app/mo-diary-diary/id1560843305)

This app helps you record and organize your life's moments. Save important events, notes, and memories with the ability to add photos, filter, and search entries. A premium version offers advanced features like PDF export and password protection.

**Highlights:** Store and organize notes and memories, Add images to entries, Filter and search entries by date or text, Auto-saving of content, Password and biometric login, iCloud data synchronization

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium version | $2.99 | one-time |


## Frequently asked questions

### Is RichTextNote free?

RichTextNote is free to download, with no in-app purchases.

### Is Mo Diary free?

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

### Which has better reviews, RichTextNote or Mo Diary?

Mo Diary is rated higher. RichTextNote averages 3.3 out of 5 from 3 ratings, while Mo Diary averages 5.0 from 7 ratings.

### Do RichTextNote or Mo Diary have ads?

Neither RichTextNote nor Mo Diary shows ads.

### Which is updated more often, RichTextNote or Mo Diary?

RichTextNote ships an update every 54 months, and Mo Diary every 7 months. Most recently, RichTextNote was updated on June 5, 2026 and Mo Diary on July 5, 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.*