# Tom vs PDF Compressor

The clearest difference is in-app purchases: PDF Compressor at none against Tom's 1. PDF Compressor also leads on update cadence (every 6 days vs every 2 months). Tom's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Tom sells 1 one-off in-app purchase. PDF Compressor asks for nothing beyond the download.

Tom ships an update every 2 months, PDF Compressor every 6 days. The most recent releases landed on November 5, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Tom | PDF Compressor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (5 ratings)](https://appshunter.io/ios/app/tom-transcribe-audio-and-video/id6740499560/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 50 MB | 7 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Marco Tini](https://appshunter.io/developer/544232459) | [Jeny Goentoro](https://appshunter.io/developer/6774213231) |

## What reviewers say

### Tom

[App page](https://appshunter.io/ios/app/tom-transcribe-audio-and-video/id6740499560)

This app converts audio and video files into editable text using multiple on-device engines. It supports live recording, file import, and offers subtitle export. Transcripts are stored locally and can be edited or searched.

**Highlights:** On-device transcription, Multiple transcription engines, Live recording, File import, Editable transcripts, Subtitle export (SRT, VTT), Smart playback controls

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tom Pro | $9.99 | one-time |


### PDF Compressor

[App page](https://appshunter.io/ios/app/pdf-compressor/id6814202940)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tom free?

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

### Is PDF Compressor free?

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

### Do Tom or PDF Compressor have ads?

PDF Compressor shows ads; Tom does not.

### Which is updated more often, Tom or PDF Compressor?

Tom ships an update every 2 months, and PDF Compressor every 6 days. Most recently, Tom was updated on November 5, 2026 and PDF Compressor 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.*