# Zettelbox vs Embermind.

The clearest difference is review sentiment: Embermind. at 100% against Zettelbox's 31%. Embermind. also leads on rating (5.0 vs 4.3) and monetization model (free vs freemium). Zettelbox's advantage is ratings volume (24 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Zettelbox sells 3 in-app purchases, starting at $4.99 per month and Embermind. sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Embermind. holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Zettelbox has 24 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 31% of Zettelbox's written reviews are positive against 100% of Embermind.'s.

Zettelbox ships an update every 2 weeks, Embermind. every 3 weeks. The most recent releases landed on September 29, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Zettelbox | Embermind. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (24 ratings)](https://appshunter.io/ios/app/zettelbox-ai-note-taking/id1605557791/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/embermind/id6760241768/reviews)** |
| Number of ratings | **24** | 1 |
| 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 | **Free** |
| Size | 117 MB | 36 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hong Kong Source Research Society Supply Chain Limited](https://appshunter.io/developer/1761795867) | [Vespera Systems](https://appshunter.io/developer/1883420590) |

## 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 |


### Embermind.

[App page](https://appshunter.io/ios/app/embermind/id6760241768)

This app helps you build a structured archive of your life, experiences, and relationships. It allows you to log meaningful memories with context and visualize your identity network. Your data is private, local, and exportable for personal continuity or AI integration.

**Highlights:** Build a structured MindFile, Create a LifeStory archive, Log meaningful memories with context, Visualize identity network, Export MindFile for AI integration, Private, local, and user-controlled data

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Embermind Lifetime Pro | $2.99 | one-time |


## Frequently asked questions

### Is Zettelbox free?

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

### Is Embermind. free?

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

### Which has better reviews, Zettelbox or Embermind.?

Embermind. is rated higher. Zettelbox averages 4.3 out of 5 from 24 ratings, while Embermind. averages 5.0 from 1 ratings.

### Do Zettelbox or Embermind. have ads?

Neither Zettelbox nor Embermind. shows ads.

### Which is updated more often, Zettelbox or Embermind.?

Zettelbox ships an update every 2 weeks, and Embermind. every 3 weeks. Most recently, Zettelbox was updated on September 29, 2026 and Embermind. on September 24, 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.*