# Tree vs Folio

The clearest difference is price: Folio at Free against Tree's $0.99. Tree's advantage is in-app purchases (none vs 1) and update cadence (every 8 days vs every 3 weeks). On ads, device support and iOS requirement there is nothing between them.

Folio is free to download; Tree costs $0.99 up front. Folio sells 1 one-off in-app purchase. Tree asks for nothing beyond the download.

Tree ships an update every 8 days, Folio every 3 weeks. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Tree | Folio |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 3 weeks |
| Size | 4 MB | 44 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, Mac |
| Age rating | 4+ | 4+ |
| Developer | [绪 陈](https://appshunter.io/developer/1753833484) | [Dinh Bao Thang Duong](https://appshunter.io/developer/1529449646) |

## What reviewers say

### Tree

[App page](https://appshunter.io/ios/app/tree-meta-data-for-indexing/id6757470237)

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

**In-app purchases:** none


### Folio

[App page](https://appshunter.io/ios/app/folio-markdown-library/id6765871325)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is Tree free?

Tree costs $0.99, with no in-app purchases.

### Is Folio free?

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

### Do Tree or Folio have ads?

Neither Tree nor Folio shows ads.

### Which is updated more often, Tree or Folio?

Tree ships an update every 8 days, and Folio every 3 weeks. Most recently, Tree was updated on October 31, 2026 and Folio on October 25, 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.*