# AOAM Tech vs evPDF

The clearest difference is in-app purchases: AOAM Tech at none against evPDF's 2. evPDF's advantage is update cadence (every 4 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. evPDF sells 2 in-app purchases, starting at $3.99 per month. AOAM Tech asks for nothing beyond the download.

AOAM Tech ships an update every 2 weeks, evPDF every 4 days. The most recent releases landed on October 27, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | AOAM Tech | evPDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/evpdf-16-in-1-pdf-tools/id6791544941/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 99 MB | 51 MB |
| Requires iOS | 15.6 | **15.5** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +4 |
| Developer | [Hossam Al-Jafari](https://appshunter.io/developer/1617545488) | [Evgenii Evsiukov](https://appshunter.io/developer/1554242374) |

## What reviewers say

### AOAM Tech

[App page](https://appshunter.io/ios/app/aoam-tech/id1617545486)

**Features:** macOS Compatibility

**In-app purchases:** none


### evPDF

[App page](https://appshunter.io/ios/app/evpdf-16-in-1-pdf-tools/id6791544941)

This comprehensive PDF toolkit offers 16 essential functions for managing your documents on mobile devices. It allows for reading, scanning, organizing, annotating, converting, and signing PDFs, all while prioritizing user privacy by processing data locally.

**Highlights:** PDF Reader with search and navigation, Document scanner with OCR, PDF organizer (reorder, remove, rotate pages), Merge and split PDF files, Compress PDF size, Convert images and text to PDF, Annotate PDFs with text and images, Convert Word and Excel to PDF, Sign and watermark PDFs

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Monthly | $3.99 | per month |
| PRO Annual | $24.99 | per year |


## Frequently asked questions

### Is AOAM Tech free?

AOAM Tech is free to download, with no in-app purchases.

### Is evPDF free?

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

### Do AOAM Tech or evPDF have ads?

Neither AOAM Tech nor evPDF shows ads.

### Which is updated more often, AOAM Tech or evPDF?

AOAM Tech ships an update every 2 weeks, and evPDF every 4 days. Most recently, AOAM Tech was updated on October 27, 2026 and evPDF on October 26, 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.*