# Scent Harmony vs PDF Converter・Scan Document

The clearest difference is in-app purchases: Scent Harmony at none against PDF Converter・Scan Document's 1. Scent Harmony also leads on iOS requirement (9.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. PDF Converter・Scan Document sells 1 in-app purchase, starting at $5.99 per 7 days. Scent Harmony asks for nothing beyond the download.

## The numbers

| Metric | Scent Harmony | PDF Converter・Scan Document |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | — |
| Size | 4 MB | 26 MB |
| Requires iOS | **9.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Immaculate Nduta](https://appshunter.io/developer/1620860472) | [Sergiu Cojocaru](https://appshunter.io/developer/1860835557) |

## What reviewers say

### Scent Harmony

[App page](https://appshunter.io/ios/app/scent-harmony/id1670604472)

**Features:** macOS Compatibility

**In-app purchases:** none


### PDF Converter・Scan Document

[App page](https://appshunter.io/ios/app/pdf-converterscan-document/id6756485014)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Converter・Scan Document | $5.99 | per 7 days |


## Frequently asked questions

### Is Scent Harmony free?

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

### Is PDF Converter・Scan Document free?

PDF Converter・Scan Document is free to download, with in-app purchases available.

### Do Scent Harmony or PDF Converter・Scan Document have ads?

Neither Scent Harmony nor PDF Converter・Scan Document 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.*