2FA.Authenticator vs PDF Editor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
2FA.Authenticator
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Protect your online accounts with the 2FA Authenticator, your essential tool for secure two-factor authentication. This app generates secure, time-based one-time passcodes (TOTP) to add an extra layer of protection to your accounts. Easily scan QR codes or manually enter secret keys to start generating secure codes in seconds. Key Features: • Secure Code Generation: Generate 6-8 digit verification codes that change every few seconds, adding a vital layer of security to your accounts. • Scan QR Codes: Quickly and easily add accounts by scanning QR codes provided by various services. • Manual Key Entry: Add accounts manually by entering your secret key if a QR code is unavailable. • Organized Account Management: Keep all your 2FA accounts in one place with an intuitive and easy-to-use interface. Quickly search and find your accounts. • Secure Connection: Our app ensures a secure link between your accounts and the authenticator app, so only your device can generate valid codes. • Explore 2FA Facts: Learn more about two-factor authentication, how it works, and why it matters with our integrated FAQ section. The 2FA Authenticator is the simplest way to strengthen your online security and protect your sensitive information. Download now and take control of your digital safety. Subscription Information Subscription Payments: Payments for subscriptions will be charged to your iTunes account at confirmation of purchase and at the beginning of each renewal period. Your subscription automatically renews unless cancelled. Subscription Cancellation: You can cancel your subscription in iTunes settings at least 24 hours before the end of the next subscription cycle. Cancellation will be effective the day after the last day of the current subscription period, and you will be downgraded to the free version of the service. Privacy Policy: https://docs.google.com/document/d/1TYLoSOtqqqDTOg-qQtRqCYxzrfxEcOu68_adX_hsZWw/edit?usp=sharing Terms and Conditions: https://docs.google.com/document/d/1GdUE5bYvBfcMf9yHiiQ8Xw18ZSkyYx6Q4hErH-s4RYw/edit?usp=sharing
PDF Editor
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Edit any PDF with ease using our app, the complete solution for working with documents on your device. Make quick changes, add signatures, fill out forms, highlight text, merge pages, and export your files anywhere in seconds. Main Features: • Sign PDFs effortlessly • Merge, split, and reorder pages • Convert photos and files into PDF format • Secure your documents with passwords • Save, export, and share instantly Why You’ll Love It: • Perfect for school, work, and business • Fast editing tools with a clean, simple interface • Create professional-looking PDFs on the go • No computer required — do everything from your phone Subscription Details: • Weekly Plan: $4.99/week with a 3-day trial • Yearly Plan: $19.99/year Payment will be charged to your iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours before the subscription ends. Manage or cancel your subscription anytime in your iTunes Account settings. Any unused portion of a free trial will be forfeited when a subscription is purchased. Privacy Policy - https://docs.google.com/document/d/1vmFO5PWnSozhN8Zv5_yricK8_UPKE5koKaoErI2vqoY/edit?usp=sharing Terms of Use - https://docs.google.com/document/d/1xWa3KIqYDTJ5TdQtuhkpJdd6xMI1c7gm1U8qCJvzvV4/edit?usp=sharing
Screenshots
Verdict
The clearest difference is update cadence: PDF Editor at every 2 days against 2FA.Authenticator's fortnightly. 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. 2FA.Authenticator sells 2 in-app purchases, starting at $4.99 per 7 days and PDF Editor sells 8 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
2FA.Authenticator ships an update fortnightly, PDF Editor every 2 days. The most recent releases landed on August 20, 2026 and September 11, 2026 respectively.
| Parameter | 2FA.Authenticator | PDF Editor |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone |
| Requires iOS | 16.6 | 16.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 22 MB |
| Age rating | 17+ | 4+ |
| Developer | Murat Dikenci | Hnat Dorosh |
In-app purchases
2FA.Authenticator
- Authenticator Pro$4.997 Days
- Authenticator Pro$39.991 Year
PDF Editor
- Smart PDF Editor3 Days trial$4.997 Days
- Smart PDF Editor$4.997 Days
- Smart PDF Editor$9.991 Year
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- Smart PDF Editor3 Days trial$14.993 Months
- Smart PDF Editor$19.991 Year
- Smart PDF Editor3 Days trial$19.991 Year
- Smart PDF Editor3 Days trial$29.991 Year
- Smart PDF Editor$29.991 Year
Questions
Is 2FA.Authenticator free?
Is PDF Editor free?
Do 2FA.Authenticator or PDF Editor have ads?
Which is updated more often, 2FA.Authenticator or PDF Editor?
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