# AmbienceX vs Folio

The clearest difference is in-app purchases: AmbienceX at none against Folio's 1. Folio's advantage is iOS requirement (17.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Folio sells 1 one-off in-app purchase. AmbienceX asks for nothing beyond the download.

AmbienceX ships an update fortnightly, Folio every 3 weeks. The most recent releases landed on October 18, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | AmbienceX | Folio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Size | 29 MB | 44 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Jatin Foujdar](https://appshunter.io/developer/1845395949) | [Dinh Bao Thang Duong](https://appshunter.io/developer/1529449646) |

## What reviewers say

### AmbienceX

[App page](https://appshunter.io/ios/app/ambiencex/id6756528431)

**Features:** macOS Compatibility

**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 AmbienceX free?

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

### Is Folio free?

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

### Do AmbienceX or Folio have ads?

Neither AmbienceX nor Folio shows ads.

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

AmbienceX ships an update fortnightly, and Folio every 3 weeks. Most recently, AmbienceX was updated on October 18, 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.*