# PDF Scanner vs Tofu

PDF Scanner and Tofu are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. PDF Scanner sells 4 in-app purchases, starting at $0.99 per month and Tofu sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | PDF Scanner | Tofu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (50 ratings)](https://appshunter.io/ios/app/pdf-scanner-scan-save-share/id6471893095/reviews)** | — |
| Number of ratings | **50** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 14 MB | 28 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Dominic Rodemer](https://appshunter.io/developer/309872333) | [Jie GAO](https://appshunter.io/developer/6816474794) |

## What reviewers say

### PDF Scanner

[App page](https://appshunter.io/ios/app/pdf-scanner-scan-save-share/id6471893095)

Transform your mobile device into a powerful document scanner. Easily digitize paper documents into high-quality PDF files with automatic detection, perspective correction, and color enhancements. Organize and share your scans with ease.

**Highlights:** Convert paper to multi-page PDFs, Automatic document detection, Perspective correction, Organize scans with tags, Share documents easily, High-resolution scans up to 300 dpi, Import photos from gallery

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Scanner Offer - Monthly | $0.99 | per month |
| PDF Scanner - Monthly | $1.99 | per month |
| PDF Scanner Offer - Annual | $8.99 | per year |
| PDF Scanner - Annual | $14.99 | per year |


### Tofu

[App page](https://appshunter.io/ios/app/tofu-focus-and-tasks/id6816474792)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tofu Lifetime Unlock | $3.99 | one-time |


## Frequently asked questions

### Is PDF Scanner free?

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

### Is Tofu free?

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

### Do PDF Scanner or Tofu have ads?

Neither PDF Scanner nor Tofu 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.*