QR4all vs 2FA4G
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
QR4all
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Need a QR code that looks great and works perfectly? QR4all lets you create, scan, and manage QR codes on iPhone, iPad, and Apple Watch โ with more design options than any other QR app. โธ ALL QR CODE TYPES Create codes for URLs, WiFi, text, phone numbers, SMS, vCards, email, calendar events, GPS locations, EPC bank transfers. โธ 50+ DESIGN OPTIONS โข 17 pixel shapes, 19 eye shapes, 17 pupil shapes โข Custom colors for foreground, background, eyes & pupils โข Linear & radial gradients with 6 directions โข Add your own logo โ or let the app auto-load favicons for URLs โข 35+ watermark motifs (sports, nature, business & more) โข Contrast warning to ensure your codes stay scannable โข Save your favorite design as default template โธ PRO-QUALITY EXPORT โข PNG in 4 sizes: 256, 512, 1024, or 2048 pixels โข SVG vector graphics โ perfect for print โข PDF export (single or batch all codes at once) โข Share via iOS Share Sheet to any app โธ BUILT-IN SCANNER Scan QR codes with live camera preview. Every scan is saved to your scan history with timestamps. Turn any scanned code into your own โ edit colors, shapes, and content instantly. Besides QR codes, the scanner now also reads barcodes (EAN, UPC, Code 128 and more) โ free. With Pro you can scan codes straight from photos and screenshots. โธ STAY ORGANIZED โข Favorites pinned to the top (swipe to add) โข Labels & categories (5 built-in + create your own) โข Filter bar with label chips โข Search by title, content, or type โข Sort: manual, newest, oldest, or by type โข Drag & drop to reorder โธ APPLE WATCH Your QR codes sync automatically to Apple Watch โ all codes or favorites only. Watch displays codes natively, no image transfer needed. Perfect for showing codes at checkout, events, or on the go. With very large collections not everything fits on the watch โ simply switch to favourites-only sync in that case. โธ WIDGET & SHARING Put your favourite codes on the Home Screen as a widget โ your Wi-Fi or business card is ready to show instantly. Share a link from Safari or any other app straight to QR4all and the matching code is created automatically. On iOS 17 or later you can choose exactly which code each widget shows. โธ 22 LANGUAGES Switch languages right inside the app โ independent of your system language. โโโโโโโโโโโโโโโโโโโโโโ FREE TO USE Create up to 5 QR codes with URL, WiFi, text, phone & SMS โ completely free. QR4ALL PRO โ ONE-TIME PURCHASE, NO SUBSCRIPTION A single purchase unlocks everything forever: โข Unlimited QR codes โข All QR code types โข Logos, gradients & watermarks โข SVG & PDF export โข Export up to 2048ร2048 โข Scan history with timestamps โข Scan from photos & screenshots โข Home Screen widget โข Share from other apps โข Backup: export & import No subscription. No hidden fees. Pay once, use forever. โโโโโโโโโโโโโโโโโโโโโโ Download QR4all now and create your first custom QR code in seconds.
2FA4G
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2FA4G is an authenticator app for Garmin watch users who want OTP, 2FA, MFA, verification codes, one-time passwords, offline codes, QR import, and wrist access to security codes. Import OTP tokens on your phone, scan QR codes, read QR images from Photos, paste otpauth:// links, or add tokens manually. Then sync supported tokens to your watch through the 2FA4G Connect IQ watch app, so your codes stay available when your phone is in your pocket. Why 2FA4G: - Watch authenticator workflow for Garmin wearable users - TOTP and HOTP token management - QR scan, photo import, clipboard import, and manual entry - Offline access to supported verification codes on the watch - Local-first storage for token secrets on phone and, when synced, on watch - Pro upgrade for unlimited active tokens and full Garmin sync workflows Connect IQ watch app: https://apps.garmin.com/apps/784776e6-609d-4a83-8b1c-6c112da7fd6e Terms: https://2fa4g.li2niu.com/en/terms Garmin is a registered trademark of Garmin Ltd. or its subsidiaries. 2FA4G is an independent product and is not affiliated with, endorsed by, or sponsored by Garmin.
Screenshots
Verdict
The clearest difference is update cadence: 2FA4G at every 4 days against QR4all's every 2 months. 2FA4G also leads on iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and device support 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
Both are free to download. QR4all sells 1 one-off in-app purchase and 2FA4G sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
QR4all ships an update every 2 months, 2FA4G every 4 days. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.
| Parameter | QR4all | 2FA4G |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 4 days โ better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, Apple Watch โ better | iPhone, iPod |
| Requires iOS | 16.0 | 13.0 โ better |
| Further details โ not scored | ||
| Size | 15 MB | 46 MB |
| Age rating | +4 | 4+ |
| Developer | Tobias Huppertz | Wuhan Newrathon Technology Co., Ltd |
In-app purchases
QR4all
- QR4all Pro$4.99
2FA4G
- Monthly$2.991 Month
- Yearly$7.991 Year
- Lifetime$9.99









