Comparison

QR4all vs 2FA4G

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

Head to head
About

QR4all

Features
Read full description

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. โ–ธ ALL QR CODE TYPES Create codes for URLs, WiFi, text, phone numbers, SMS, vCards, email, calendar events, GPS locations, EPC bank transfers. โ–ธ 50+ DESIGN OPTIONS โ€ข 17 pixel shapes, 19 eye shapes, 17 pupil shapes โ€ข Custom colors for foreground, background, eyes & pupils โ€ข Linear & radial gradients with 6 directions โ€ข Add your own logo โ€“ or let the app auto-load favicons for URLs โ€ข 35+ watermark motifs (sports, nature, business & more) โ€ข Contrast warning to ensure your codes stay scannable โ€ข Save your favorite design as default template โ–ธ PRO-QUALITY EXPORT โ€ข PNG in 4 sizes: 256, 512, 1024, or 2048 pixels โ€ข SVG vector graphics โ€“ perfect for print โ€ข PDF export (single or batch all codes at once) โ€ข Share via iOS Share Sheet to any app โ–ธ 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. โ–ธ STAY ORGANIZED โ€ข Favorites pinned to the top (swipe to add) โ€ข Labels & categories (5 built-in + create your own) โ€ข Filter bar with label chips โ€ข Search by title, content, or type โ€ข Sort: manual, newest, oldest, or by type โ€ข Drag & drop to reorder โ–ธ 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. โ–ธ 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. โ–ธ 22 LANGUAGES Switch languages right inside the app โ€“ independent of your system language. โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” 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: โ€ข Unlimited QR codes โ€ข All QR code types โ€ข Logos, gradients & watermarks โ€ข SVG & PDF export โ€ข Export up to 2048ร—2048 โ€ข Scan history with timestamps โ€ข Scan from photos & screenshots โ€ข Home Screen widget โ€ข Share from other apps โ€ข Backup: export & import No subscription. No hidden fees. Pay once, use forever. โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” Download QR4all now and create your first custom QR code in seconds.

About

2FA4G

Features
Read full description

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

QR4all4 screens
2FA4G4 screens

Verdict

The call

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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.

UpkeepUpdate frequency

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.

Scorecard2 real differences ยท 4 level
QR4all versus 2FA4G: the parameters behind the verdict, then further details
ParameterQR4all2FA4G
PriceFreeFree
Update frequencyEvery 2 monthsEvery 4 days โ€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, Apple Watch โ€” betteriPhone, iPod
Requires iOS16.013.0 โ€” better
Further details โ€” not scored
Size15 MB46 MB
Age rating+44+
DeveloperTobias HuppertzWuhan Newrathon Technology Co., Ltd

In-app purchases

1 purchases

QR4all

One-time1
  • QR4all Pro$4.99
3 purchases

2FA4G

Subscriptions2
  • Monthly$2.991 Month
  • Yearly$7.991 Year
One-time1
  • Lifetime$9.99

Questions

Is QR4all free?
QR4all is free to download, with in-app purchases available.
Is 2FA4G free?
2FA4G is free to download, with in-app purchases available.
Do QR4all or 2FA4G have ads?
Neither QR4all nor 2FA4G shows ads.
Which is updated more often, QR4all or 2FA4G?
QR4all ships an update every 2 months, and 2FA4G every 4 days. Most recently, QR4all was updated on October 8, 2026 and 2FA4G on October 6, 2026.

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