Comparison

OneScan vs OneScan PDF Scanner

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

OneScan

Features
Read full description

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 โ€ข Smart edge detection โ€” finds the page and fixes the angle for you โ€ข Multi-page PDF โ€” combine pages into one clean A4 document โ€ข Import from Photos โ€” turn pictures you already took into sharp scans โ€ข 100% on-device โ€” no cloud, no uploads, complete privacy โ€ข 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.

About

OneScan PDF Scanner

Features
Read full description

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

OneScan4 screens
OneScan PDF Scanner4 screens

Verdict

The call

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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.

UpkeepUpdate frequency

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.

Scorecard2 real differences ยท 4 level
OneScan versus OneScan PDF Scanner: the parameters behind the verdict, then further details
ParameterOneScanOneScan PDF Scanner
PriceFreeFree
Update frequencyEvery 5 daysDaily โ€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone, iPad โ€” better
Requires iOS16.0 โ€” better18.0
Further details โ€” not scored
Size101 MB7 MB
Age rating4+4+
DeveloperYufei Zhihui (beijing) Technology Co., Ltd.Freedom Dimension (shenzhen) Technology Co., Ltd

In-app purchases

1 purchases

OneScan

One-time1
  • OneScan Unlimited$24.99
1 purchases

OneScan PDF Scanner

One-time1
  • Pro Lifetime$1.99

Questions

Is OneScan free?
OneScan is free to download, with in-app purchases available.
Is OneScan PDF Scanner free?
OneScan PDF Scanner is free to download, with in-app purchases available.
Do OneScan or OneScan PDF Scanner have ads?
Neither OneScan nor OneScan PDF Scanner shows ads.
Which is updated more often, OneScan or OneScan PDF Scanner?
OneScan ships an update every 5 days, and OneScan PDF Scanner daily. Most recently, OneScan was updated on September 10, 2026 and OneScan PDF Scanner on August 17, 2026.

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