Authenticator App vs PDF Scanner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Authenticator App
This app provides two-factor authentication by generating time-based one-time passwords (TOTP) and push authentication. It adds an extra layer of security to your online accounts by creating unique codes that help protect against unauthorized access.
- Two-factor authentication
- TOTP & HOTP token generation
- 30 & 60 second tokens
- QR code scanner
- Password protection for tokens
- No internet connection required for codes
Read full descriptionHide full description
"The 2FA Authenticator App is a free software that provides two-factor authentication by creating time-based one-time passwords (TOTP) and push authentication. By implementing TOTP on websites, it helps maintain the security of your online accounts with an extra layer of protection. With the 2FA Authenticator App, the generated one-time tokens add an additional degree of security to your online accounts. By simply scanning a QR code, your account is secured. Using this 2FA Authenticator app on websites that accept TOTP helps keep your online accounts safe from hackers. Moreover, to further protect your one-time tokens, you can use password protection. Once your account is set up for TOTP authentication using the Mobile Authenticator, all you have to do is copy and paste the code into your account to use the 2FA Authenticator. It’s that easy! The 2FA Authentication app is a reliable Two Factor Authentication tool that generates Time-based One-time token passwords (TOTP) to keep your online accounts secure on supporting TOTP websites. With 2-Step Verification, you’ll need a second step of verification, such as a code generated by the Authenticator app on your phone, in addition to your password to access your online account. The generated codes provide an additional layer of security by acting as one-time tokens that safeguard your online accounts. Simply scan a QR code and your account is secure. The 2FA Authenticator app is a trusted tool to help you maintain the security of your online accounts on supporting TOTP websites. > Two Factor Authentication TOTP & HOTP Tokens Generator Generate 30 & 60 seconds Tokens QR Code Scanner for Adding Tokens User Manual or How to use Advanced Security for Screenshot Capturing( Do not allow Screenshot capture in 2FA Authenticator app) Get the all new 2FA Authentication app for FREE!!! This app creates unique codes that provide an additional layer of security for your online accounts. After scanning a QR code, your account is safeguarded. The 2FA Authenticator aids in securing your accounts on TOTP-supported websites. By using the Mobile Authenticator, your account is registered for TOTP Authentication, and you simply have to copy and paste the code to complete the process. Similar to other well-known authenticator apps (which shall remain unnamed), this 2FA Authenticator app generates one-time password codes that work with numerous online accounts and even function without an internet connection. However, it includes several improvements, including the ability to backup your accounts to your preferred cloud service, transfer them seamlessly to a new device, or even share them with others. The Mobile (2FA Authenticator) app generates Time-based One-time Passwords (TOTP) and PUSH authentication. These one-time tokens are produced on your device and used in combination with your password to protect your accounts from hackers, providing an unbreachable level of security. By enabling two-factor authentication in your account settings, scanning the QR code provided, and pasting the code, you can ensure that your online accounts are fully secured. • Easily identify accounts by their corresponding 2FA Authenticator app icons • Conveniently copy one-time passcodes to your clipboard • Safely back-up and restore your accounts • Seamlessly share your accounts by scanning a QR code • Add an extra layer of security by authorizing with your fingerprint before sharing or creating back-ups • Keep your accounts secure with encrypted storage • Trustworthy security measures: this app does not require internet permission and cannot secretly transmit your information to untrusted servers." Terms of use : https://intuitive.studio/minimalist/terms/ Terms of Use (EULA) : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
PDF Scanner
Read full descriptionHide full description
PDF Scanner - Pro is a powerful document scanning application that provides a convenient and efficient way to create high-quality digital copies of your documents. Main features: Easily and quickly scan a variety of document types, including text documents, receipts, receipts, and more. The ability to save scanned documents in PDF and JPG formats, providing flexibility and ease of use in a variety of situations. Easily and quickly send scanned documents to friends and colleagues through various communication channels such as email, instant messengers and social networks. The ability to save scanned documents directly to your device's gallery, allowing easy access to them at any time. Quickly and easily convert scanned documents to PDF with just one touch of a button, saving time and simplifying your workflow. PDF Scanner - Pro provides all the tools you need to effectively manage your documents, making the process of scanning, saving and sharing documents fast, easy and convenient. For all questions related to the operation of the application, write to the support service: coderua7@gmail.com https://sites.google.com/view/coderua/privacy-policy https://sites.google.com/view/coderua/terms
Screenshots
Verdict
The clearest difference is update cadence: PDF Scanner at every 2 days against Authenticator App's monthly. 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
Both are free to download. Authenticator App sells 1 in-app purchase, starting at $2.00 per month and PDF Scanner sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.
Authenticator App ships an update monthly, PDF Scanner every 2 days. The most recent releases landed on September 15, 2026 and September 30, 2026 respectively.
| Parameter | Authenticator App | PDF Scanner |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Monthly | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 59 MB | 13 MB |
| Age rating | 17+ | 4+ |
| Developer | Denis Vithani | Evgeniy Labunchak |
In-app purchases
Authenticator App
- Authenticator Subscription$2.001 Month
PDF Scanner
- Month PDF Scanner - Pro$5.991 Month
- Year PDF Scanner - Pro3 Days trial$44.991 Year
Questions
Is Authenticator App free?
Is PDF Scanner free?
Do Authenticator App or PDF Scanner have ads?
Which is updated more often, Authenticator App or PDF Scanner?
Other comparisons















