# Truffle Journal vs Cortex

The clearest difference is device support: Cortex at 4 against Truffle Journal's 2. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Truffle Journal sells 5 in-app purchases, starting at $4.99 per month and Cortex sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Truffle Journal ships an update every 3 days, Cortex every 4 days. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Truffle Journal | Cortex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/truffle-journal/id6758567685/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 4 days |
| Monetization | Freemium | — |
| Size | 11 MB | 132 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 12+ | 4+ |
| Developer | [Wonderfarm LLC](https://appshunter.io/developer/1873701621) | [JTR Labs LLC](https://appshunter.io/developer/1892768253) |

## What reviewers say

### Truffle Journal

[App page](https://appshunter.io/ios/app/truffle-journal/id6758567685)

Capture and refine valuable ChatGPT conversations into editable journal entries. Organize, search, and add context to your notes. Write directly in the app with Markdown support and sync across devices.

**Highlights:** Save ChatGPT conversations, Editable journal entries, Markdown support, Tagging and organization, Text and semantic search, Cross-device sync, Local reminders

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Monthly | $4.99 | per month |
| Plus Monthly — First Truffle | $4.99 | per month |
| Plus Annual | $47.99 | per year |
| Truffle Plus Annual | $47.99 | per year |
| Plus Annual — First Truffle | $47.99 | per year |


### Cortex

[App page](https://appshunter.io/ios/app/cortex-local-markdown-brain/id6785630809)

**Features:** Safari Extension, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cortex Plus (Monthly) | $4.99 | per month |
| Cortex Plus (Yearly) | $39.99 | per year |
| Cortex Believer | $99.99 | one-time |


## Frequently asked questions

### Is Truffle Journal free?

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

### Is Cortex free?

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

### Do Truffle Journal or Cortex have ads?

Neither Truffle Journal nor Cortex shows ads.

### Which is updated more often, Truffle Journal or Cortex?

Truffle Journal ships an update every 3 days, and Cortex every 4 days. Most recently, Truffle Journal was updated on October 22, 2026 and Cortex on October 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.*