# LostInNotes vs Mapable

The clearest difference is update cadence: Mapable at every 3 days against LostInNotes's every 2 weeks. LostInNotes's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. LostInNotes sells 1 in-app purchase, starting at $10.00 per month and Mapable sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

LostInNotes ships an update every 2 weeks, Mapable every 3 days. The most recent releases landed on September 15, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | LostInNotes | Mapable |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Size | 50 MB | 19 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Metisora](https://appshunter.io/developer/1878534727) | [Alexis Raimbault](https://appshunter.io/developer/1695318313) |

## What reviewers say

### LostInNotes

[App page](https://appshunter.io/ios/app/lostinnotes/id6759413132)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Insight: AI Second Brain | $10.00 | per month |


### Mapable

[App page](https://appshunter.io/ios/app/mapable-second-brain/id6761822453)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mapable Pro Monthly | $9.99 | per month |
| Mapable Pro Yearly | $59.99 | per year |


## Frequently asked questions

### Is LostInNotes free?

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

### Is Mapable free?

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

### Do LostInNotes or Mapable have ads?

Neither LostInNotes nor Mapable shows ads.

### Which is updated more often, LostInNotes or Mapable?

LostInNotes ships an update every 2 weeks, and Mapable every 3 days. Most recently, LostInNotes was updated on September 15, 2026 and Mapable on September 17, 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.*