Comparison

Scanner vs Ki app

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

Head to head
About

Scanner

Features
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Scanner-Documents PDF transforms your device into a powerful portable scanner. Capture multi-page documents, whiteboards, business cards, and receipts instantly. Our app automatically adjusts scans to fit the screen, crops unnecessary parts, and optimizes brightness so every document is perfectly clear and ready to share. Don't let a lack of a scanner slow you down. With Scanner-Documents PDF, you can create and manage professional-looking digital copies of any document, anywhere you are. Key Features: Scan Anything: Digitize documents, books, posters, and more using your camera. Smart Enhancements: Automatically crop and adjust brightness for high-quality scans. Multi-Page Scanning: Capture many pages in a single document. Flexible Saving: Save your scans in full color or grayscale. Easy Sharing n Printing: Share documents via email or print them. Photo Gallery Import: Scan from your existing photo gallery for added convenience. Scanner-Documents PDF is your go-to solution for a paperless and organized life.

About

Ki app

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Ki es un proveedor de tecnologías y soluciones de acceso innovadoras pensadas para todas las personas que requieren agilidad en sus accesos físicos y movilizaciones. Ki interactúa con los puntos de acceso y seguridad para compartir exclusivamente la información necesaria para permitirte el acceso y facilitar tus interacciones sociales y profesionales. En Ki creamos herramientas tecnológicas simples que facilitan las interacciones sociales

Screenshots

Scanner4 screens
Ki app4 screens

Verdict

The call

The clearest difference is ads: Ki app at none against Scanner's shown. Ki app also leads on update cadence (monthly vs every 116 months) and iOS requirement (13.0 vs 15.6). On price, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Scanner ships an update every 116 months, Ki app monthly. The most recent releases landed on October 12, 2026 and September 28, 2026 respectively.

Scorecard3 real differences · 3 level
Scanner versus Ki app: the parameters behind the verdict, then further details
ParameterScannerKi app
PriceFreeFree
Update frequencyEvery 116 monthsMonthly — better
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size20 MB37 MB
Age rating+44+
DeveloperAishvarya SadasivamKi Guatemala, S.A.

In-app purchases

None

Scanner

No in-app purchases

None

Ki app

No in-app purchases

Questions

Is Scanner free?
Scanner is free to download, with no in-app purchases.
Is Ki app free?
Ki app is free to download, with no in-app purchases.
Do Scanner or Ki app have ads?
Scanner shows ads; Ki app does not.
Which is updated more often, Scanner or Ki app?
Scanner ships an update every 116 months, and Ki app monthly. Most recently, Scanner was updated on October 12, 2026 and Ki app on September 28, 2026.

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