# Simple PDF Compressor vs Monteage Attendance

The clearest difference is ads: Monteage Attendance at none against Simple PDF Compressor's shown. Monteage Attendance also leads on update cadence (every 4 weeks vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Simple PDF Compressor ships an update every 2 months, Monteage Attendance every 4 weeks. The most recent releases landed on October 7, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Simple PDF Compressor | Monteage Attendance |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | Ad-supported | — |
| Size | 11 MB | 102 MB |
| Requires iOS | 17.6 | **16** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MITSUKO MARGOT KUBOTA ONO](https://appshunter.io/developer/1799524637) | [EduAgent Teacher](https://appshunter.io/developer/1846522806) |

## What reviewers say

### Simple PDF Compressor

[App page](https://appshunter.io/ios/app/simple-pdf-compressor/id6759846627)

Easily reduce the size of PDF files or combine multiple documents into a single PDF. Offers three compression levels and allows reordering files before merging. Processed documents can be shared or saved directly to your device.

**Highlights:** Reduce PDF file size, Merge multiple PDFs, Three compression strengths, Reorder files before merging, Preview before processing, On-device processing

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

**In-app purchases:** none


### Monteage Attendance

[App page](https://appshunter.io/ios/app/monteage-attendance/id6761821211)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Simple PDF Compressor free?

Simple PDF Compressor is free to download, with no in-app purchases.

### Is Monteage Attendance free?

Monteage Attendance is free to download, with no in-app purchases.

### Do Simple PDF Compressor or Monteage Attendance have ads?

Simple PDF Compressor shows ads; Monteage Attendance does not.

### Which is updated more often, Simple PDF Compressor or Monteage Attendance?

Simple PDF Compressor ships an update every 2 months, and Monteage Attendance every 4 weeks. Most recently, Simple PDF Compressor was updated on October 7, 2026 and Monteage Attendance on October 18, 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.*