# Folio, a minimal notebook vs The Challenge Board

The clearest difference is in-app purchases: Folio, a minimal notebook at none against The Challenge Board's 2. Folio, a minimal notebook also leads on device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. The Challenge Board sells 2 in-app purchases, starting at $1.99 per month. Folio, a minimal notebook asks for nothing beyond the download.

## The numbers

| Metric | Folio, a minimal notebook | The Challenge Board |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 8 days |
| Size | 7 MB | 3 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Pawanpreet Singh](https://appshunter.io/developer/872471196) | [amira abbas](https://appshunter.io/developer/1871202488) |

## What reviewers say

### Folio, a minimal notebook

[App page](https://appshunter.io/ios/app/folio-a-minimal-notebook/id6785121994)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### The Challenge Board

[App page](https://appshunter.io/ios/app/the-challenge-board/id6819548099)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.99 | per month |
| Premium Yearly | $12.99 | per year |


## Frequently asked questions

### Is Folio, a minimal notebook free?

Folio, a minimal notebook is free to download, with no in-app purchases.

### Is The Challenge Board free?

The Challenge Board is free to download, with in-app purchases available.

### Do Folio, a minimal notebook or The Challenge Board have ads?

Neither Folio, a minimal notebook nor The Challenge Board shows ads.

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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.*