# PDF Scanner vs ScanMe

The clearest difference is update cadence: PDF Scanner at every 5 days against ScanMe's every 2 weeks. ScanMe's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. PDF Scanner sells 2 in-app purchases, starting at $3.99 per month and ScanMe sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF Scanner ships an update every 5 days, ScanMe every 2 weeks. The most recent releases landed on September 13, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | PDF Scanner | ScanMe |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Size | 4 MB | 28 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SUNG HSIANG CHAO](https://appshunter.io/developer/1801925448) | [ELGO LEARNING LIMITED](https://appshunter.io/developer/1806041101) |

## What reviewers say

### PDF Scanner

[App page](https://appshunter.io/ios/app/pdf-scanner-optic-scan/id6755757455)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Optic Premium Monthly | $3.99 | per month |
| Optic Premium Yearly | $29.99 | per year |


### ScanMe

[App page](https://appshunter.io/ios/app/scanme-pdf-document-scanner/id6755956743)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Document Scanner | $4.99 | per 7 days |
| Document Scanner | $12.99 | per month |
| Document Scanner | $39.99 | per year |
| ScanMe life time plan | $39.99 | one-time |


## Frequently asked questions

### Is PDF Scanner free?

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

### Is ScanMe free?

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

### Do PDF Scanner or ScanMe have ads?

Neither PDF Scanner nor ScanMe shows ads.

### Which is updated more often, PDF Scanner or ScanMe?

PDF Scanner ships an update every 5 days, and ScanMe every 2 weeks. Most recently, PDF Scanner was updated on September 13, 2026 and ScanMe on September 18, 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.*