# Three vs Note Map

The clearest difference is ads: Three at none against Note Map's shown. Three also leads on update cadence (every 8 days vs every 6 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Three sells 1 one-off in-app purchase and Note Map sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Three ships an update every 8 days, Note Map every 6 weeks. The most recent releases landed on September 10, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Three | Note Map |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 8 days** | Every 6 weeks |
| Size | 2 MB | 7 MB |
| Requires iOS | 18.2 | **18.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Schmidt](https://appshunter.io/developer/1816451541) | [david levin](https://appshunter.io/developer/1837439065) |

## What reviewers say

### Three

[App page](https://appshunter.io/ios/app/three-minimal-to-do-and-planner/id6747890852)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Three Pro (Lifetime) | $3.99 | one-time |


### Note Map

[App page](https://appshunter.io/ios/app/note-map-self-growth-tracker/id6752310930)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $2.99 | per month |
| Notemap Pro | $24.99 | per year |


## Frequently asked questions

### Is Three free?

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

### Is Note Map free?

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

### Do Three or Note Map have ads?

Note Map shows ads; Three does not.

### Which is updated more often, Three or Note Map?

Three ships an update every 8 days, and Note Map every 6 weeks. Most recently, Three was updated on September 10, 2026 and Note Map on September 21, 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.*