# Scan PDF vs Pet Dose

The clearest difference is update cadence: Scan PDF at every 2 months against Pet Dose's every 4 months. Scan PDF also leads on iOS requirement (14.0 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Scan PDF sells 3 in-app purchases, starting at $2.99 per 7 days and Pet Dose sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Scan PDF ships an update every 2 months, Pet Dose every 4 months. The most recent releases landed on August 22, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Scan PDF | Pet Dose |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (18 ratings)](https://appshunter.io/ios/app/scan-pdf-documents-manager/id1215287203/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Freemium | — |
| Size | 8 MB | 24 MB |
| Requires iOS | **14.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alexandr Zelensky](https://appshunter.io/developer/1540163645) | [Carlos Flynn](https://appshunter.io/developer/1802468224) |

## What reviewers say

### Scan PDF

[App page](https://appshunter.io/ios/app/scan-pdf-documents-manager/id1215287203)

Easily create digital copies of physical documents using your device's camera. Convert them into PDF files with advanced editing, OCR, and signing capabilities. Share and manage your scanned documents efficiently.

**Highlights:** Create digital PDF copies of documents, Edit and annotate scanned PDFs, Image to Text (OCR) conversion, Sign and share PDF files, Post-processing effects for clean scans, User-friendly SwiftUI interface

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDFManager Premium Weekly | $2.99 | per 7 days |
| PDFManager Premium Montly | $6.99 | per month |
| PDFManager Premium Yearly | $19.99 | per year |


### Pet Dose

[App page](https://appshunter.io/ios/app/pet-dose/id6743445482)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PetDose Pro | $2.99 | per month |
| PetDose Pro | $34.99 | per year |


## Frequently asked questions

### Is Scan PDF free?

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

### Is Pet Dose free?

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

### Do Scan PDF or Pet Dose have ads?

Neither Scan PDF nor Pet Dose shows ads.

### Which is updated more often, Scan PDF or Pet Dose?

Scan PDF ships an update every 2 months, and Pet Dose every 4 months. Most recently, Scan PDF was updated on August 22, 2026 and Pet Dose on September 9, 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.*