# Document Reader vs Mic Tune

The clearest difference is in-app purchases: Mic Tune at none against Document Reader's 3. Mic Tune also leads on ads (none vs shown). Document Reader's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price there is nothing between them.

Both are free to download. Document Reader sells 3 in-app purchases, starting at $8.99 per 7 days. Mic Tune asks for nothing beyond the download.

## The numbers

| Metric | Document Reader | Mic Tune |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/document-reader-pdf-scanner/id6754533041/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | — | Every 5 days |
| Monetization | Free with in-app purchases | — |
| Size | 28 MB | 6 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Berngeins Limited](https://appshunter.io/developer/1815484715) | [TAI LE](https://appshunter.io/developer/6781104200) |

## What reviewers say

### Document Reader

[App page](https://appshunter.io/ios/app/document-reader-pdf-scanner/id6754533041)

Scan, convert, and edit documents into high-quality PDFs. This app offers features like ID scanning, math problem solving, and AR measurement. Securely share or store your digitized files, with offline functionality and premium ad-free options.

**Highlights:** Unlimited Scan to PDF, ID / Passport Scan, Math Camera solver, AR Measure tool, Image to PDF conversion, Offline and private scanning, Document editing and annotation

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Scanner Weekly | $8.99 | per 7 days |
| PDF Scanner Monthly | $19.99 | per month |
| PDF Scanner Yearly | $49.99 | per year |


### Mic Tune

[App page](https://appshunter.io/ios/app/mic-tune-real-time-autotune/id6808136735)

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

**In-app purchases:** none


## Frequently asked questions

### Is Document Reader free?

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

### Is Mic Tune free?

Mic Tune is free to download, with no in-app purchases.

### Do Document Reader or Mic Tune have ads?

Document Reader shows ads; Mic Tune does not.

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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.*