TabTidy vs PDF Compressor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TabTidy
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.
- 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
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Close duplicate tabs in one go, keeping one of each. See what's left grouped by site and by topic, and close a whole group when you're done with it. Everything runs on your device — your tab URLs and titles are never sent anywhere. Topic grouping uses on-device AI (Apple Intelligence). [Features] - Duplicate tab detection and one-tap cleanup - Home screen shows your open tabs and duplicates at a glance - Automatic domain-based tab grouping - AI topic organization powered by Apple Intelligence (iOS 26+) - Manual Groups — bundle tabs into your own categories - Close all tabs in a group at once - Save and restore tab sessions - Save pages from other browsers or any app through the share sheet - Edit AI-generated labels to your preference [Privacy] Tab organizing and AI run entirely on your device. AI uses Apple Intelligence's on-device models — your URLs, titles, and group names never leave your phone or Mac. No account required. To improve the app, TabTidy may send usage data that doesn't identify you, such as how often features are used. You can turn this off anytime in Settings. [Requirements] - Safari on iOS 26 or later - Apple Intelligence-capable device for AI features
PDF Compressor
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Compress PDF files to the exact size you need, merge PDFs and scan documents, all on your phone. ConvertGo never uploads your files: no server, no account, no waiting. COMPRESS PDF TO A TARGET SIZE Need a PDF under 1 MB for a job application, a government website or an email? Choose 500 KB, 1 MB, 2 MB, 5 MB or your own size, and ConvertGo reduces the PDF file size to fit. Prefer simple? Pick low, medium or high compression. MERGE, SPLIT AND ORGANIZE - Merge PDF: combine several PDF files into one, in the order you choose. - Split PDF: extract every page or a range such as 1-3, 5, 7-10. - Organize pages: reorder, rotate or delete pages with thumbnails. JPG TO PDF AND DOCUMENT SCANNER - Image to PDF: turn photos, screenshots and JPG or PNG images into one PDF. - Document scanner: scan paper documents, receipts and IDs with the camera, with automatic edge detection. - PDF to images: export every page as an image. MORE PDF TOOLS - Protect PDF with a password (AES 256-bit encryption). - Add a text or image watermark. - Extract the text of a PDF. - Edit PDF properties: title, author, subject, keywords. - Built-in PDF reader. PRIVATE BY DESIGN Online PDF compressors upload your documents to their servers. ConvertGo processes everything on your device, so your contracts, bank statements and IDs never leave your phone. WORKS WITH YOUR APPS Open a PDF from Mail, WhatsApp or Files with ConvertGo, or share PDFs and photos to it. Results are saved in a ConvertGo folder you can find in the Files app. Free to use with ads. Remove ads forever with a one-time purchase, or watch a short video for 24 hours without ads. Questions or ideas: admin@digivibes.ma
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | TabTidy | PDF Compressor |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 days — better | Every 4 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 26.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | Fumiya Tanaka | STE DIGI VIBES |
In-app purchases
TabTidy
No in-app purchases
PDF Compressor
- Remove ads$2.99









