OneScan vs OneScan PDF Scanner
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
OneScan
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OneScan turns your iPhone into the simplest, most private document scanner. Snap a photo of any page โ receipt, contract, form, or note โ and OneScan automatically finds the edges, straightens the perspective, and saves a crisp, professional PDF. No subscription. No watermark. No ads. No account. Everything runs on your device, so your documents never leave your iPhone. WHAT YOU GET โข Smart edge detection โ finds the page and fixes the angle for you โข Multi-page PDF โ combine pages into one clean A4 document โข Import from Photos โ turn pictures you already took into sharp scans โข 100% on-device โ no cloud, no uploads, complete privacy โข Export & share โ send PDFs anywhere in a tap FAIR & SIMPLE Try it free. Unlock unlimited scanning with a single one-time purchase โ no subscription, ever. Buy it once, keep it forever. OneScan โ snap a page, get a PDF. That simple.
OneScan PDF Scanner
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OneScan is a fast, private document scanner for iPhone and iPad. Scan receipts, forms, paper notes, and multi-page documents with Apple's document camera. Name each scan, keep it in your local Recent list, reopen it later, and export PDF, JPEG, PNG, or compact PDFs when you are ready. OneScan is privacy-first: no account, no ads, no third-party tracking, and no document upload. Recent scans stay on this device until you delete them. Limited first-party product analytics is sent only after you choose to share it. It uses a random app-scoped identifier and never includes documents, images, recognized text, or file names. You can turn it off or reset the identifier in Settings. Core scanning, common export formats, and basic PDF compression are free. OneScan Pro is a one-time purchase that unlocks OCR, searchable PDFs, target-size compression, page tools, smart names, privacy masks, and Face ID library lock. Terms of Use: https://oneapps.studio/terms
Screenshots
Verdict
The clearest difference is update cadence: OneScan PDF Scanner at daily against OneScan's every 5 days. OneScan's advantage is iOS requirement (16.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. OneScan sells 1 one-off in-app purchase and OneScan PDF Scanner sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
OneScan ships an update every 5 days, OneScan PDF Scanner daily. The most recent releases landed on September 10, 2026 and August 17, 2026 respectively.
| Parameter | OneScan | OneScan PDF Scanner |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days | Daily โ better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone, iPad โ better |
| Requires iOS | 16.0 โ better | 18.0 |
| Further details โ not scored | ||
| Size | 101 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Yufei Zhihui (beijing) Technology Co., Ltd. | Freedom Dimension (shenzhen) Technology Co., Ltd |
In-app purchases
OneScan
- OneScan Unlimited$24.99
OneScan PDF Scanner
- Pro Lifetime$1.99





