# PDF Scan vs Yohaku

The clearest difference is iOS requirement: PDF Scan at 11.0 against Yohaku's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PDF Scan sells 2 in-app purchases, starting at $4.99 per 7 days and Yohaku sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | PDF Scan | Yohaku |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/yohaku-stop-doomscrolling-now/id6778306891/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | — | Freemium |
| Size | 78 MB | 42 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Reman Attar](https://appshunter.io/developer/1656453480) | [少雄 路](https://appshunter.io/developer/1866520462) |

## What reviewers say

### PDF Scan

[App page](https://appshunter.io/ios/app/pdf-scan-document-scanner-app/id6450216988)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Annual | $49.99 | per year |


### Yohaku

[App page](https://appshunter.io/ios/app/yohaku-stop-doomscrolling-now/id6778306891)

Regain control of your phone usage by placing distracting apps into a virtual jar. Set custom schedules, usage limits, or location-based restrictions to reclaim your time and focus.

**Highlights:** App blocking by schedule, Limit app opens, Set usage time limits, Location-based blocking, Pomodoro timer, Passcode and Face ID protection, Privacy-focused, no account needed

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yohaku Pro Monthly | $1.99 | per month |
| Yohaku Pro Yearly | $9.99 | per year |
| Yohaku Pro Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is PDF Scan free?

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

### Is Yohaku free?

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

### Do PDF Scan or Yohaku have ads?

Neither PDF Scan nor Yohaku 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.*