# AccreditMX Scanner vs pdf compressor.

The clearest difference is rating: AccreditMX Scanner at 5.0 against pdf compressor.'s 4.3. AccreditMX Scanner also leads on iOS requirement (11.0 vs 13.4). pdf compressor.'s advantage is ratings volume (30 vs 1) and update cadence (every 9 days vs every 4 weeks). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AccreditMX Scanner holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: pdf compressor. has 30 ratings behind it against 1, so its average is the more settled of the two.

AccreditMX Scanner ships an update every 4 weeks, pdf compressor. every 9 days. The most recent releases landed on September 8, 2026 and September 3, 2026 respectively.

## The numbers

| Metric | AccreditMX Scanner | pdf compressor. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/accreditmx-scanner/id1564633701/reviews)** | [4.3 (30 ratings)](https://appshunter.io/ios/app/pdf-compressor/id6547852427/reviews) |
| Number of ratings | 1 | **30** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 9 days** |
| Monetization | Free | Free |
| Size | 32 MB | 18 MB |
| Requires iOS | **11.0** | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sela Sport](https://appshunter.io/developer/1201143830) | [Muhammed Efdal incesu](https://appshunter.io/developer/1748859357) |

## What reviewers say

### AccreditMX Scanner

[App page](https://appshunter.io/ios/app/accreditmx-scanner/id1564633701)

This utility app allows security personnel to scan employee accreditations and verify their status. It provides the ability to check ID logs and confirm the identity of the ID holder.

**Highlights:** Scan employee accreditations, Verify ID status, Check ID logs, Confirm ID owner identity, Built for security staff

**Features:** macOS Compatibility

**In-app purchases:** none


### pdf compressor.

[App page](https://appshunter.io/ios/app/pdf-compressor/id6547852427)

Easily shrink and optimize PDF files to save storage space and improve sharing efficiency. This tool offers fast compression without compromising quality, making your documents more manageable for email, storage, or online sharing.

**Highlights:** Compress PDF files, Reduce PDF size, Optimize PDF files, Shrink PDF files, Fast compression, File size reduction

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

**In-app purchases:** none


## Frequently asked questions

### Is AccreditMX Scanner free?

AccreditMX Scanner is free to download, with no in-app purchases.

### Is pdf compressor. free?

pdf compressor. is free to download, with no in-app purchases.

### Which has better reviews, AccreditMX Scanner or pdf compressor.?

AccreditMX Scanner is rated higher. AccreditMX Scanner averages 5.0 out of 5 from 1 ratings, while pdf compressor. averages 4.3 from 30 ratings.

### Do AccreditMX Scanner or pdf compressor. have ads?

Neither AccreditMX Scanner nor pdf compressor. shows ads.

### Which is updated more often, AccreditMX Scanner or pdf compressor.?

AccreditMX Scanner ships an update every 4 weeks, and pdf compressor. every 9 days. Most recently, AccreditMX Scanner was updated on September 8, 2026 and pdf compressor. on September 3, 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.*