# ThreeNote vs Thoughtree

The clearest difference is in-app purchases: ThreeNote at none against Thoughtree's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Thoughtree sells 2 in-app purchases, starting at $19.99 per year. ThreeNote asks for nothing beyond the download.

ThreeNote ships an update daily, Thoughtree every 2 days. The most recent releases landed on October 18, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | ThreeNote | Thoughtree |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 days |
| Size | 1 MB | 65 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Jouni Erola](https://appshunter.io/developer/295758397) | [NIJIZO](https://appshunter.io/developer/1765848169) |

## What reviewers say

### ThreeNote

[App page](https://appshunter.io/ios/app/threenote/id6736774101)

**Features:** macOS Compatibility

**In-app purchases:** none


### Thoughtree

[App page](https://appshunter.io/ios/app/thoughtree-mind-map-and-outline/id6804508753)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Yearly | $19.99 | per year |
| Thoughtree Pro (Lifetime) | $29.99 | one-time |


## Frequently asked questions

### Is ThreeNote free?

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

### Is Thoughtree free?

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

### Do ThreeNote or Thoughtree have ads?

Neither ThreeNote nor Thoughtree shows ads.

### Which is updated more often, ThreeNote or Thoughtree?

ThreeNote ships an update daily, and Thoughtree every 2 days. Most recently, ThreeNote was updated on October 18, 2026 and Thoughtree on October 8, 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.*