FLAT Code Scanner vs sweet scan
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FLAT Code Scanner
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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.
sweet scan
A charming QR code reader with a cute interface, designed for everyday use. It allows you to scan codes, access a history of scanned items, and utilize quick actions on compatible devices. The built-in light ensures usability in low-light conditions.
- QR code reading
- Flashlight for dark environments
- Scan history management
- Open links/apps from history
- Share scanned data
- 3D Touch quick actions
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sweet scan is a cute layout QR code reader designed for women. We wanted a QR code reader that could be cute even for everyday use apps. That's why we created this app. ・Features >> QR Code Reader You can read QR codes. The light can also be turned on, so it can be used even in dark places. >> History Displays information about QR codes you've read so far. You can open browsers or apps depending on the content you've read. You can also share via Twitter and email. >> 3D Touch Quick Actions On devices that support 3D Touch, you can display a shortcut menu by pressing the icon firmly.
Screenshots
Verdict
The clearest difference is ads: FLAT Code Scanner at none against sweet scan's shown. FLAT Code Scanner also leads on device support (3 vs 1). sweet scan's advantage is update cadence (every 8 days vs every 32 months) and iOS requirement (17.6 vs 26.0). On price and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
FLAT Code Scanner ships an update every 32 months, sweet scan every 8 days. The most recent releases landed on September 20, 2026 and September 10, 2026 respectively.
| Parameter | FLAT Code Scanner | sweet scan |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 32 months | Every 8 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 26.0 | 17.6 — better |
| Further details — not scored | ||
| Size | 35 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Nobuhide Uzawa | TOSHIYUKI HIRATA |
In-app purchases
FLAT Code Scanner
No in-app purchases
sweet scan
No in-app purchases
Questions
Is FLAT Code Scanner free?
Is sweet scan free?
Do FLAT Code Scanner or sweet scan have ads?
Which is updated more often, FLAT Code Scanner or sweet scan?
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