AI PDF vs PDF Studio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AI PDF
Transform your phone into an intelligent document assistant. Scan, edit, and organize documents using AI chat commands. Protect sensitive files with a private vault and export professional, watermark-free documents.
- AI-powered document scanning and reconstruction
- Intuitive PDF editing via chat interface
- Save and insert reusable assets (signatures, stamps)
- Private Vault with Face ID protection
- Watermark-free professional document export
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With AI PDF, you can: • Scan and perfectly reconstruct documents using AI (automatically remove shadows, wrinkles, and stains). • Edit PDFs intuitively via chat: just tell the AI what to change on the page (dates, amounts, names). • Save your reusable assets (signatures, stamps, logos) to insert them instantly. • Protect sensitive files in a Private Vault locked by Face ID. • Export flawless, professional documents with zero watermarks. Why AI PDF? Whether you need to digitize a crumpled receipt, edit an invoice at the last minute, or organize your business documents, AI PDF turns your phone into a truly intelligent document assistant. Download AI PDF today and start your free trial. A subscription is required to use AI PDF. AI PDF offers a 3-day free trial. After this period, a paid subscription is required to continue accessing the app's premium features and editing. Privacy Policy: https://panhoasystems.com/privacy/ Terms of Use: https://panhoasystems.com/terms/
PDF Studio
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Merge, split, compress and edit PDFs without uploading a single file. Everything runs on your iPhone — no account, no sign-up, nothing leaves your device. One app instead of ten: MERGE PDF Combine multiple PDF files into a single document. Drag to set the order, merge in one tap. SPLIT PDF Split a PDF into separate files, or extract an exact page range from a large document. COMPRESS PDF Get under the email attachment limit without turning your document into mush. ROTATE & REARRANGE PAGES Fix sideways scans, reorder pages, delete the ones you do not need. WATERMARK PDF Stamp DRAFT or CONFIDENTIAL across any page. PROTECT PDF Lock a file with a password and keep private documents encrypted. EXTRACT TEXT & OCR Pull real, selectable text out of a scan, a photo, or a PDF. SCAN TO PDF Point your camera at any document. Auto edge detection crops and straightens each page. Receipts, contracts, ID cards, notes. IMAGE TO PDF Convert JPG, PNG or any photo to PDF. Pick your images, reorder, export one file. PDF TO IMAGE Export any PDF page as a high quality JPG. SIGN PDF Draw your signature once, then place it on any contract or form. READ & SEARCH A fast PDF viewer with in-document search, so you can find any word in a long file. FILES Everything you have made in one place. Search, rename, share, organise. PRIVACY There is no server. Your documents are processed on your device and stay there. No account required, and it all works in airplane mode. PDF STUDIO PREMIUM Premium removes all ads and unlocks unlimited use, as a monthly or yearly auto-renewing subscription. Payment is charged to your Apple ID at confirmation of purchase. The subscription renews automatically unless it is turned off at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours of the end of that period. You can manage or cancel your subscription in your App Store account settings after purchase. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://iamadeeb.github.io/pdfstudio-legal/?lang=en&doc=privacy
Screenshots
Verdict
The clearest difference is in-app purchases: AI PDF at none against PDF Studio's 2. AI PDF also leads on ads (none vs shown). PDF Studio's advantage is device support (3 vs 1) and iOS requirement (15.5 vs 17.0). On price 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 Studio sells 2 in-app purchases, starting at $2.99 per month. AI PDF asks for nothing beyond the download.
| Parameter | AI PDF | PDF Studio |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | — | Every 2 weeks |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Subscription | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.5 — better |
| Further details — not scored | ||
| Size | 32 MB | 94 MB |
| Age rating | 4+ | 4+ |
| Developer | Horn of Africa LLC | Edip Yılmaz |
In-app purchases
AI PDF
No in-app purchases
PDF Studio
- Monthly Pro$2.991 Month
- Yearly Pro$19.991 Year









