CAT vs PDF Editor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CAT
Read full descriptionHide full description
Een overzichtelijk systeem om het verbruik van elektra, water en gas te meten, te schakelen en de uitgifte hiervan te bepalen. Meterstanden zijn op afstand uit te lezen. Eenvoudig voor u en eenvoudig voor uw gasten. Met deze CAT-Energy gasten app kunt u als gast zelf uw aangesloten locatie schakelen, uitlezen en historie inzien.
PDF Editor
This app offers robust PDF editing and compression tools, allowing you to reduce file sizes by up to 90% while preserving quality. It also provides features for annotating, filling forms, signing documents, and managing PDFs.
- Powerful PDF compression up to 90%
- Edit text, add annotations, and shapes
- Fill forms and add digital signatures
- Highlight, underline, and strikethrough text
- Split, merge, and convert documents
- Scan documents using your camera
Read full descriptionHide full description
Edit the actual text inside your PDFs—change words, fonts, sizes, and colors, swap out images, and fix typos right on your iPhone or iPad. PDF Editor brings desktop-class editing to your pocket, then lets you annotate, sign, fill forms, and share in seconds. EDIT TEXT & IMAGES DIRECTLY • Tap any paragraph to rewrite, restyle, or delete text • Change fonts, sizes, colors, and alignment • Add, move, resize, or replace images • Fix typos and update documents without a computer ANNOTATE & MARK UP • Highlight, underline, and strikethrough • Add comments, sticky notes, shapes, and arrows • Draw freehand with your finger or Apple Pencil • Insert stamps and custom watermarks SIGN & FILL FORMS • Sign with your finger or a saved signature • Fill out interactive and flat forms • Add dates, checkmarks, and text fields ORGANIZE & CONVERT • Merge, split, reorder, rotate, and delete pages • Scan paper documents with your camera • Convert photos and images to PDF • Extract or duplicate pages SHRINK FILE SIZES • Compress large PDFs to make them easy to email and share • Pick the compression level that fits your needs Whether you're editing a contract, marking up research, or fixing a typo before a deadline, PDF Editor gives you everything you need to work with PDFs—right on your iPhone and iPad. Terms of service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://site.innovaapps.ai/policies/translatorprivacypolicy
Screenshots
Verdict
The clearest difference is in-app purchases: CAT at none against PDF Editor's 3. CAT also leads on iOS requirement (11.0 vs 15.0). PDF Editor's advantage is update cadence (every 2 months vs every 39 months). On price, ads 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 Editor sells 3 in-app purchases, starting at $3.99 per 7 days. CAT asks for nothing beyond the download.
CAT ships an update every 39 months, PDF Editor every 2 months. The most recent releases landed on October 14, 2026 and October 22, 2026 respectively.
| Parameter | CAT | PDF Editor |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.7 (67 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 67 — better |
| Update frequency | Every 39 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 22 MB | 74 MB |
| Age rating | 4+ | 4+ |
| Developer | C.A.T. Control Systems B.V. | Alex Gameli Heyman |
In-app purchases
CAT
No in-app purchases
PDF Editor
- Weekly PDF Editor3 Days trial$3.997 Days
- Monthly PDF Editor$9.991 Month
- PDF one time Edit$2.99
