# Levin vs Scan & Sign PDF Scanner

The clearest difference is ads: Scan & Sign PDF Scanner at none against Levin's shown. Levin's advantage is iOS requirement (15.1 vs 18.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Levin sells 1 in-app purchase, starting at $3.99 per month and Scan & Sign PDF Scanner sells 1 in-app purchase, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 10 days. The most recent releases landed on October 25, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Levin | Scan & Sign PDF Scanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | Every 10 days |
| Size | 87 MB | 8 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [JANNIS ALEXANDER BUSCH](https://appshunter.io/developer/1848328281) | [END ONLINE SLU](https://appshunter.io/developer/6784255779) |

## What reviewers say

### Levin

[App page](https://appshunter.io/ios/app/levin-start-thinking/id6754452255)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Levin Plus | $3.99 | per month |


### Scan & Sign PDF Scanner

[App page](https://appshunter.io/ios/app/scan-and-sign-pdf-scanner/id6797984952)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $9.99 | per 7 days |


## Frequently asked questions

### Is Levin free?

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

### Is Scan & Sign PDF Scanner free?

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

### Do Levin or Scan & Sign PDF Scanner have ads?

Levin shows ads; Scan & Sign PDF Scanner does not.

### Which is updated more often, Levin or Scan & Sign PDF Scanner?

Levin ships an update every 10 days, and Scan & Sign PDF Scanner every 10 days. Most recently, Levin was updated on October 25, 2026 and Scan & Sign PDF Scanner on November 6, 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.*