# TabTidy vs PDF Compressor

The clearest difference is in-app purchases: TabTidy at none against PDF Compressor's 1. TabTidy also leads on ads (none vs shown) and update cadence (every 2 days vs every 4 months). PDF Compressor's advantage is iOS requirement (13.0 vs 26.0). On price and device support there is nothing between them.

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

TabTidy ships an update every 2 days, PDF Compressor every 4 months. The most recent releases landed on November 9, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | TabTidy | PDF Compressor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/tabtidy/id6762281146/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 4 months |
| Monetization | Free | — |
| Size | 10 MB | 50 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Fumiya Tanaka](https://appshunter.io/developer/1609842678) | [STE DIGI VIBES](https://appshunter.io/developer/1769242851) |

## What reviewers say

### TabTidy

[App page](https://appshunter.io/ios/app/tabtidy/id6762281146)

This utility helps manage your open browser tabs by automatically detecting and closing duplicates. It groups remaining tabs by site and topic using on-device AI, allowing you to clear entire groups at once. All processing happens locally for enhanced privacy.

**Highlights:** Duplicate tab detection and cleanup, Group tabs by site and AI-generated topic, Close entire tab groups, Save and restore tab sessions, Share sheet integration for saving pages, Manual tab grouping

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

**In-app purchases:** none


### PDF Compressor

[App page](https://appshunter.io/ios/app/pdf-compressor-merge-and-scan/id6782072361)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $2.99 | one-time |


## Frequently asked questions

### Is TabTidy free?

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

### Is PDF Compressor free?

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

### Do TabTidy or PDF Compressor have ads?

PDF Compressor shows ads; TabTidy does not.

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

TabTidy ships an update every 2 days, and PDF Compressor every 4 months. Most recently, TabTidy was updated on November 9, 2026 and PDF Compressor on November 10, 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.*