Comparison

FLAT Code Scanner vs DICOM Snap

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

Head to head
About

FLAT Code Scanner

Features
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QR codes, barcodes, and everything in between — FLAT Code Scanner handles them all. FLAT Code Scanner is a fast, easy-to-use app that reads QR codes and a wide variety of barcodes with just a tap. Whether you're scanning product labels at an online shop, transit tickets, or contact info on a business card, this app is ready for every moment of your day. 【Scan】 Just point your camera — codes are recognized automatically. Copy the result instantly or view it directly in the app. Handles dim lighting and fine-detail codes with ease. Supported code types: ・QR Code ・EAN-13 / EAN-8 ・UPC-E ・Code 39 / Code 39 Mod 43 / Code 93 / Code 128 ・PDF417 ・Aztec Code ・ITF / ITF-14 ・DataMatrix 【History】 Every scan is saved automatically. Revisit past scans at any time with a single tap, and swipe to delete any entries you no longer need. 【Simple, Beautiful Design】 A clean UI with no clutter — anyone can pick it up and use it right away. Scan, and History are always one tap away from the bottom navigation bar.

About

DICOM Snap

Features
Read full description

This application converts image files to DICOM files and sends them to a DICOM server (PACS). You can send the image files to the DICOM server (PACS) in 3 steps. 1. Enter patient and examination information (patient ID can also be entered by reading the barcode) 2. Click the "Take Picture" button to take a picture (You can also select a previously taken picture from the camera roll.) 3 Tap the Send button Features 1. Conforms to the DICOM communication standard, so any server (PACS) that supports the DICOM communication protocol can be used for transmission, regardless of manufacturer. 2 Transfer syntax, specific character set, image size, etc. can be changed to match the destination DICOM server. 3 Not only test images, but also information related to patients can be managed by taking pictures of documents and sending them through DICOM. ■Contact https://3zweb.co.jp/product/dicomsnap.html

Screenshots

FLAT Code Scanner4 screens
DICOM Snap4 screens

Verdict

The call

The clearest difference is update cadence: DICOM Snap at every 6 weeks against FLAT Code Scanner's every 32 months. DICOM Snap also leads on iOS requirement (16.6 vs 26.0). On price, ads, 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

FLAT Code Scanner ships an update every 32 months, DICOM Snap every 6 weeks. The most recent releases landed on September 20, 2026 and September 6, 2026 respectively.

Scorecard2 real differences · 4 level
FLAT Code Scanner versus DICOM Snap: the parameters behind the verdict, then further details
ParameterFLAT Code ScannerDICOM Snap
PriceFreeFree
Update frequencyEvery 32 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS26.016.6 — better
Further details — not scored
Size35 MB24 MB
Age rating4+4+
DeveloperNobuhide Uzawa株式会社スリーゼット

In-app purchases

None

FLAT Code Scanner

No in-app purchases

None

DICOM Snap

No in-app purchases

Questions

Is FLAT Code Scanner free?
FLAT Code Scanner is free to download, with no in-app purchases.
Is DICOM Snap free?
DICOM Snap is free to download, with no in-app purchases.
Do FLAT Code Scanner or DICOM Snap have ads?
Neither FLAT Code Scanner nor DICOM Snap shows ads.
Which is updated more often, FLAT Code Scanner or DICOM Snap?
FLAT Code Scanner ships an update every 32 months, and DICOM Snap every 6 weeks. Most recently, FLAT Code Scanner was updated on September 20, 2026 and DICOM Snap on September 6, 2026.

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