# Zettelbox vs DoMemo

The clearest difference is review sentiment: DoMemo at 100% against Zettelbox's 31%. DoMemo also leads on rating (4.5 vs 4.3) and iOS requirement (14.0 vs 16.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Zettelbox sells 3 in-app purchases, starting at $4.99 per month and DoMemo sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

DoMemo holds the better App Store score, 4.5 against 4.3. Both are backed by a comparable volume of ratings — 24 and 10 respectively. Written reviews point the same way: 31% of Zettelbox's written reviews are positive against 100% of DoMemo's.

Zettelbox ships an update every 2 weeks, DoMemo every 3 weeks. The most recent releases landed on September 10, 2026 and July 23, 2026 respectively.

## The numbers

| Metric | Zettelbox | DoMemo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (24 ratings)](https://appshunter.io/ios/app/zettelbox-ai-note-taking/id1605557791/reviews) | **[4.5 (10 ratings)](https://appshunter.io/ios/app/domemo-simple-notes-system/id1624344916/reviews)** |
| Number of ratings | **24** | 10 |
| Positive reviews | 30.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Freemium | Freemium |
| Size | 117 MB | 59 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, iPad, Mac | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Hong Kong Source Research Society Supply Chain Limited](https://appshunter.io/developer/1761795867) | [Hangzhou Quanduan Technology Co., Ltd.](https://appshunter.io/developer/1483142209) |

## What reviewers say

### Zettelbox

[App page](https://appshunter.io/ios/app/zettelbox-ai-note-taking/id1605557791)

Capture inspiration and organize your life with this app that integrates notes, to-dos, and scheduling. It helps transform scattered information into a structured knowledge base through smart review and related note linking. Enjoy secure local storage with optional cloud backups.

**Highlights:** Quick note capture with desktop widget, Intuitive tagging and nested categorization, Smart review to rediscover past thoughts, Link related notes for deeper understanding, Local encrypted storage, Cloud backup support

**Features:** Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $4.99 | per month |
| Yearly Plan | $19.99 | per year |
| PowerPack Permanent | $64.99 | one-time |


### DoMemo

[App page](https://appshunter.io/ios/app/domemo-simple-notes-system/id1624344916)

This app offers a balanced approach to note-taking, combining the depth of notes with the brevity of memos. It allows for rich management with tags, backward links, and version history, all while keeping a focus on stress-free writing within a customizable word limit. Data is stored locally and can be synced via iCloud Drive or Git.

**Highlights:** Local data storage, Full text search, History versions, Voice recording & text conversion, iCloud Drive & Git sync, Customizable word limit, Tags and backward links

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DoMemo Monthly | $0.99 | per month |
| DoMemo Yearly | $5.49 | per year |
| DoMemo Flash Sale | $17.00 | one-time |
| DoMemo Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is Zettelbox free?

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

### Is DoMemo free?

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

### Which has better reviews, Zettelbox or DoMemo?

DoMemo is rated higher. Zettelbox averages 4.3 out of 5 from 24 ratings, while DoMemo averages 4.5 from 10 ratings.

### Do Zettelbox or DoMemo have ads?

Neither Zettelbox nor DoMemo shows ads.

### Which is updated more often, Zettelbox or DoMemo?

Zettelbox ships an update every 2 weeks, and DoMemo every 3 weeks. Most recently, Zettelbox was updated on September 10, 2026 and DoMemo on July 23, 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.*