Comparison

Authenticator App | 2FA Auth vs QodeFlow

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

Head to head
About

Authenticator App | 2FA Auth

Enhance your online security with a robust two-factor authentication manager. This app generates time-based one-time passwords (TOTP) for secure logins, even offline. It also offers password management and easy account import/export for thousands of services.

Highlights
  • Two-Factor Authentication (2FA)
  • Time-Based One-Time Passwords (TOTP)
  • Offline Capability
  • Password Management
  • Import/Export Accounts
  • Wide Compatibility
Features
Read full description

Feeling overwhelmed by keeping your online accounts secure? Authentication is a perfect two-factor authentication (2FA) solution for all your accounts. Very easy to use and 100% secure. Two-factor authentication (2FA), adds an extra layer of security to your online accounts. Authenticator employs a cutting-edge security method called Time-Based One-Time Password (TOTP) to generate unique codes. These codes change every 30 seconds, ensuring that even if someone intercepts one code, they cannot use it to gain access. This two-step autentication significantly reduces the risk of unauthorized access, even if your password is compromised. Key Features: - Strong Two-Factor Authentication (2FA): Safeguard your accounts with the industry-standard TOTP method. - Offline Capability: Continue to protect your accounts even without an internet connection. - Password Management: Securely store and autofill your passwords for effortless logins. - Import/Export Accounts: Easily manage your 2FA accounts through QR codes or private keys. - Wide Compatibility: Works with thousands of popular online services. Why Choose Authenticator? - Enhanced Security: secures all your online accounts on your device by 2-step verification. It generates a unique time-based one-time password (TOTP) for each login, ensuring that only authorized users can access your account. - Convenience: Save time and frustration by eliminating the need to remember complex passwords. Authenticator's password management feature securely stores your credentials for quick and easy logins. - Flexibility: Whether you're at home, work, or on the go, Authenticator's offline functionality ensures uninterrupted protection. - Data Protection: Your account information is securely stored and encrypted, safeguarding your privacy. - Time-Saving: Quickly add new accounts by scanning QR codes or entering private keys. You can authenticate your identity quickly, allowing you to access your accounts without unnecessary delays. - Universal Compatibility: Enjoy peace of mind knowing Authenticator works seamlessly with your favorite online services. Whether you use Google, Instagram, Facebook, Twitter, LinkedIn, Dropbox, Snapchat, Github, Tesla, Coinbase, or even manage your Bitcoin wallet, Authenticator’s 2FA tokens are universally accepted. - Free: Authenticator is completely free to download and use. The app is designed to be accessible to everyone, ensuring that you don’t have to compromise on security due to cost. Why you should use Authenticator's TOTP? Authenticator utilizes Time-Based One-Time Password (TOTP) technology, offering several advantages over traditional SMS-based 2FA: the secret key input for TOTP is only shared once and the method does not rely on the telephony network, which helps reduce the attack surface. TOTP has stronger proof of possession than SMS, which can be legitimately accessed via multiple devices and may be susceptible to SIM swap attacks. Don't compromise your online safety. Join the millions of users who trust Authenticator to safeguard their online accounts. Download now and experience the peace of mind that comes with knowing your information is protected. [Disclaimers] All copyrights are duly respected and reserved to their respective owners. If you observe any content in our app that violates copyrights, kindly notify us, and we will promptly rectify the issue. Term of Use: https://www.maxlabs.hk/authenticator/terms-of-use Privacy Policy: https://www.maxlabs.hk/authenticator/privacy-policy Apple Terms of use (EULA) : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Connect with Us: Reach out to us at ios-support@maxlabs.hk

About

QodeFlow

This utility app allows you to scan QR codes from your camera, photos, or screenshots. It also functions as a two-factor authentication authenticator, generating verification codes for secure sign-ins. Keep your scanned codes and verification information organized in one focused workspace.

Highlights
  • Scan QR codes from camera
  • Import QR codes from screenshots and images
  • Review decoded QR information
  • Save scan results
  • Generate 2FA verification codes
  • Organized code workflow
Features
Read full description

QodeFlow is a focused workspace for QR codes and two-factor authentication. Scan a code in front of you, extract information from a screenshot, and keep verification codes ready for sign-ins. SCAN FROM CAMERA, PHOTOS, AND SCREENSHOTS QodeFlow goes beyond camera scanning. Import a screenshot or saved image to detect embedded QR codes and capture the information inside. Review supported QR content before taking action, including links, contact details, Wi‑Fi network information, and 2FA setup data. Keep useful scan results organized for later. 2FA AUTHENTICATOR Add compatible accounts by scanning a setup QR code or entering a setup key manually. QodeFlow generates time-based verification codes directly on your device, ready to copy when you need them. A CLEARER CODE WORKFLOW Scan QR codes with your camera Find QR codes in screenshots and saved images Review decoded information before opening or using it Save useful scan results in one place Set up and access supported 2FA codes with ease BUILT FOR FOCUS QodeFlow brings together the code tasks you use most—scanning, capturing, reviewing, and verifying—without an overloaded collection of unrelated features. Its clean interface helps you move from a code to the information you need with fewer steps. Privacy Policy: https://sites.google.com/view/vindex-signet-privacy Terms of Use: https://sites.google.com/view/vindex-signet-terms

Screenshots

Authenticator App | 2FA Auth4 screens
QodeFlow4 screens

Verdict

The call

The clearest difference is review sentiment: QodeFlow at 100% against Authenticator App | 2FA Auth's 35%. QodeFlow also leads on ads (none vs shown). Authenticator App | 2FA Auth's advantage is rating (3.9 vs 3.0) and ratings volume (56 vs 2). On price, update cadence, in-app purchases and monetization model 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. Authenticator App | 2FA Auth sells 7 in-app purchases, starting at $4.99 per 7 days and QodeFlow sells 1 in-app purchase, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Authenticator App | 2FA Auth holds the better App Store score, 3.9 against 3.0. That said, the two scores are not equally well evidenced: Authenticator App | 2FA Auth has 56 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 35% of Authenticator App | 2FA Auth's written reviews are positive against 100% of QodeFlow's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 13, 2026 and October 8, 2026 respectively.

Scorecard4 real differences · 6 level
Authenticator App | 2FA Auth versus QodeFlow: the parameters behind the verdict, then further details
ParameterAuthenticator App | 2FA AuthQodeFlow
PriceFreeFree
Rating3.9 (56 ratings) — better3.0 (2 ratings)
Positive reviews35.0% of reviews100.0% of reviews — better
Number of ratings56 — better2
Update frequencyEvery 3 weeksEvery 3 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPod
Requires iOS16.015.0 — better
Further details — not scored
Size109 MB14 MB
Age rating4+4+
DeveloperMAXLABS COMPANY LIMITED天来 朱

Customer experience

Authenticator App | 2FA Auth

All ratings56 ratings
Positive69.6%
Neutral10.7%
Negative19.6%
Written reviews20 reviews
Positive35.0%
Neutral0.0%
Negative65.0%

QodeFlow

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

7 purchases

Authenticator App | 2FA Auth

Subscriptions6
  • Weekly Subscription3 Days trial$4.997 Days
  • Premium Weekly3 Days trial$9.997 Days
  • Monthly Subscription$9.991 Month
Show 3 more
  • Yearly Subscription$19.991 Year
  • Premium Yearly$39.991 Year
  • Yearly Premium Sale Off1 Year trial$39.991 Year
One-time1
  • Lifetime Payment$39.99
1 purchases

QodeFlow

Subscriptions1
  • Unlimited Access3 Days trial2 variants$9.997 Days

Questions

Is Authenticator App | 2FA Auth free?
Authenticator App | 2FA Auth is free to download, with in-app purchases available.
Is QodeFlow free?
QodeFlow is free to download, with in-app purchases available.
Which has better reviews, Authenticator App | 2FA Auth or QodeFlow?
Authenticator App | 2FA Auth is rated higher. Authenticator App | 2FA Auth averages 3.9 out of 5 from 56 ratings, while QodeFlow averages 3.0 from 2 ratings.
Do Authenticator App | 2FA Auth or QodeFlow have ads?
Authenticator App | 2FA Auth shows ads; QodeFlow does not.
Which is updated more often, Authenticator App | 2FA Auth or QodeFlow?
Authenticator App | 2FA Auth ships an update every 3 weeks, and QodeFlow every 3 weeks. Most recently, Authenticator App | 2FA Auth was updated on October 13, 2026 and QodeFlow on October 8, 2026.

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