Comparison

Scanner Document PDF vs OneScan

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

Head to head
About

Scanner Document PDF

Features
Read full description

Turn your iPhone into a powerful document scanner for free. New Scanner Free lets you scan any document, receipt, contract, or note in seconds. With automatic edge detection and smart image processing, every scan looks clean and professional. SCAN WITH PRECISION โ€ข Automatic document edge detection and perspective correction โ€ข Multi-page scanning, capture up to 20 pages in a single session โ€ข High-resolution output for crisp, clear documents EXPORT TO PDF โ€ข Generate high-quality PDFs instantly โ€ข Choose quality level: Low, Medium, or High โ€ข Page sizes: A4, Letter, or Legal โ€ข Portrait and Landscape orientation support ORGANIZE YOUR DOCUMENTS โ€ข Store all your documents in one place โ€ข Create folders with custom colors โ€ข Mark favorites for quick access โ€ข Add tags to find documents fast โ€ข Full-text search across all your scans AVAILABLE IN 10 LANGUAGES English, Spanish, French, German, Italian, Portuguese, Japanese, Korean, and Chinese. 100% FREE No ads. No subscriptions. No watermarks. New Scanner Free is genuinely free, if you love it, you can support development with a small donation. Download now and start scanning in seconds.

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.

Screenshots

Scanner Document PDF4 screens
OneScan4 screens

Verdict

The call

The clearest difference is update cadence: OneScan at every 5 days against Scanner Document PDF's monthly. Scanner Document PDF's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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. Scanner Document PDF sells 10 one-off in-app purchases and OneScan sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Scanner Document PDF ships an update monthly, OneScan every 5 days. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

Scorecard2 real differences ยท 4 level
Scanner Document PDF versus OneScan: the parameters behind the verdict, then further details
ParameterScanner Document PDFOneScan
PriceFreeFree
Update frequencyMonthlyEvery 5 days โ€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS15.1 โ€” better16.0
Further details โ€” not scored
Size48 MB101 MB
Age rating4+4+
DeveloperCheckturn SASYufei Zhihui (beijing) Technology Co., Ltd.

In-app purchases

10 purchases

Scanner Document PDF

One-time10
  • Tip โ€” $1$0.99
  • Tip โ€” $2$1.99
  • Tip โ€” $3$2.99
Show 7 more
  • Tip โ€” $4$3.99
  • Tip โ€” $5$4.99
  • Tip โ€” $6$5.99
  • Tip โ€” $8$7.99
  • Tip โ€” $7$7.99
  • Tip โ€” $9$8.99
  • Tip โ€” $10$9.99
1 purchases

OneScan

One-time1
  • OneScan Unlimited$24.99

Questions

Is Scanner Document PDF free?
Scanner Document PDF is free to download, with in-app purchases available.
Is OneScan free?
OneScan is free to download, with in-app purchases available.
Do Scanner Document PDF or OneScan have ads?
Neither Scanner Document PDF nor OneScan shows ads.
Which is updated more often, Scanner Document PDF or OneScan?
Scanner Document PDF ships an update monthly, and OneScan every 5 days. Most recently, Scanner Document PDF was updated on October 7, 2026 and OneScan on October 14, 2026.

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