Comparison

AX4 Mobile vs KaranScan

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

Head to head
About

AX4 Mobile

This app provides remote access to a cloud platform for supply chain management. It simplifies logistics, offers end-to-end visibility, and enables collaboration. Features include barcode scanning, picture uploads, and electronic signatures.

Highlights
  • Remote access to cloud platform
  • Logistics process digitalization
  • End-to-end supply chain visibility
  • Barcode and QR code scanning
  • Picture uploading
  • Handwritten electronic signatures
  • Push notifications
Features
Read full description

AX4 is one of the most popular cloud platforms for the supply chain management. It reduces complexity, simplifies and digitalizes logistics processes within the entire supply chain, provides end-to-end visibility, and enables collaboration between all the participants. Download the AX4 Mobile app to gain remote access to AX4 platform and manage the logistic flows with: • Responsive design and customization of colors, icons, and logo • Barcode and QR code scanner • Pictures uploading • Location-based services • Anonymous view for using the app even without login • Push notifications • Handwritten electronic signatures Using the app requires an additional configuration. Please get in touch with your AX4 contact person or the organization that provides AX4 for you for more information.

About

KaranScan

Read full description

KaranScan is a document scanner that thinks for you. Snap the paper and it crops it, names it by its content and keeps it only on your phone — no account, no cloud. Later you find it by what's written inside. WHY KARANSCAN • No cloud, no sign-up: your documents stay on your phone • Names each document by its content — no more "Scan 2026-10-10" • Find it by the text inside: a name, an invoice number, a street • Handles folded corners and keeps the whole page • Translates whole documents into 5 languages and converts them to Word SCANNING • Finds the edges of the page and takes the shot as soon as you hold still • Straightens perspective; Original keeps the colours as in the photo, Enhanced whitens the paper and sharpens the text • Folded paper: when part of the page sticks out, it crops that part in too • Rotate and adjust corners right in the preview, multi-page PDFs • Import from Photos and Files, including existing PDFs TEXT IN YOUR DOCUMENTS • Search document names and the text of every document • Select and copy text right on the page • Text in shared PDFs is searchable and copyable • Convert to Word SMART FEATURES (you turn them on) • Names by content, e.g. "Invoice – Elektro Novák – 3 Sep 2026" • An overview of what matters — amount, due date, reference, account number — copied with one tap • Translation into English, Czech, German, Polish and Ukrainian, also as a bilingual PDF They are processed by AI; only the recognised text is sent, never images or signatures. EDITING AND ORGANISING • Sign with your finger and add your own text anywhere on the page • Crop, rotate and reorder pages; the original always stays untouched • Folders, share several documents at once, smaller PDFs for email • Face ID or Touch ID lock PREMIUM Scanning, editing, enhanced scan, Live Text and one custom folder are free. Premium adds documents without a watermark, smart features, import, signature and custom text, search inside documents, unlimited folders, sharing several documents at once, smaller PDFs and Word. • KaranScan Premium subscription, monthly or yearly, first 14 days free • Payment is charged to your Apple ID account at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel it in your Apple ID account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://karan-solutions.cz/karanscan/soukromi/ Available in English, Czech, German, Polish and Ukrainian.

Screenshots

AX4 Mobile4 screens
KaranScan4 screens

Verdict

The call

The clearest difference is in-app purchases: AX4 Mobile at none against KaranScan's 2. KaranScan's advantage is update cadence (every 3 days vs every 5 months). On price, ads, device support and iOS requirement 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. KaranScan sells 2 in-app purchases, starting at $2.99 per month. AX4 Mobile asks for nothing beyond the download.

UpkeepUpdate frequency

AX4 Mobile ships an update every 5 months, KaranScan every 3 days. The most recent releases landed on November 2, 2026 and October 26, 2026 respectively.

Scorecard2 real differences · 7 level
AX4 Mobile versus KaranScan: the parameters behind the verdict, then further details
ParameterAX4 MobileKaranScan
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 5 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad — betteriPhone
Requires iOS17.016.4 — better
Further details — not scored
Size31 MB33 MB
Age rating17+4+
DeveloperSiemens Digital Logistics GmbHKaran Solutions s.r.o.

In-app purchases

None

AX4 Mobile

No in-app purchases

2 purchases

KaranScan

Subscriptions2
  • Premium Monthly14 Days trial$2.991 Month
  • Premium Yearly14 Days trial$22.991 Year

Questions

Is AX4 Mobile free?
AX4 Mobile is free to download, with no in-app purchases.
Is KaranScan free?
KaranScan is free to download, with in-app purchases available.
Do AX4 Mobile or KaranScan have ads?
Neither AX4 Mobile nor KaranScan shows ads.
Which is updated more often, AX4 Mobile or KaranScan?
AX4 Mobile ships an update every 5 months, and KaranScan every 3 days. Most recently, AX4 Mobile was updated on November 2, 2026 and KaranScan on October 26, 2026.

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