# Pocket Brain vs dijin

The clearest difference is in-app purchases: Pocket Brain at none against dijin's 2. Pocket Brain also leads on iOS requirement (14.0 vs 18.0). dijin's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. dijin sells 2 in-app purchases, starting at $9.99 per month. Pocket Brain asks for nothing beyond the download.

## The numbers

| Metric | Pocket Brain | dijin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pocket-brain-ai-second-brain/id6738719152/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 8 days | — |
| Monetization | Ad-supported | — |
| Size | 44 MB | 61 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MIGUEL ALVAREZ LESMES](https://appshunter.io/developer/1782050151) | [Dijin Teknoloji Limited Sirketi](https://appshunter.io/developer/1861293676) |

## What reviewers say

### Pocket Brain

[App page](https://appshunter.io/ios/app/pocket-brain-ai-second-brain/id6738719152)

Capture and organize your thoughts effortlessly with an AI-powered second brain. Speak or type ideas, reminders, and to-do lists, and let smart AI automatically sort them. Easily retrieve information by asking natural language questions.

**Highlights:** Capture ideas by voice or text, AI-organized knowledge base, Chat with your notes, Natural language search, Centralized storage for all thoughts, Private and secure data

**Features:** macOS Compatibility

**In-app purchases:** none


### dijin

[App page](https://appshunter.io/ios/app/dijin/id6761087181)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| dijin pro — Full Depth | $9.99 | per month |
| dijin pro — Full Depth Annual | $89.99 | per year |


## Frequently asked questions

### Is Pocket Brain free?

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

### Is dijin free?

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

### Do Pocket Brain or dijin have ads?

Pocket Brain shows ads; dijin does not.

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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.*