Two Factor Authenticator & OTP vs eSign Fill & Sign PDF Document
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Two Factor Authenticator & OTP
Enhance your online security with robust two-factor and multi-factor authentication. This app generates secure one-time passwords and supports multiple protocols, with features like backup, restore, and encrypted data storage for peace of mind.
- Two-Factor Authentication (2FA)
- Multi-Factor Authentication (MFA)
- TOTP and HOTP Support
- Backup & Restore
- User-Friendly Design
- Encrypted Data Storage
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Our app provides robust two-factor authentication (2FA) and multi-factor authentication (MFA), ensuring that your sensitive information stays protected. Features: - Two-Factor Authentication (2FA): Boost your account security by adding an additional layer of protection beyond just your password. Our app generates secure, unique one-time passwords (OTPs) that are required along with your regular login credentials. - Multi-Factor Authentication (MFA): For even more security, our app supports MFA, adding another step in the authentication process. This offers multiple authentication methods for a stronger defense. - TOTP and HOTP Support: Our app supports both Time-Based One-Time Password (TOTP) and HMAC-Based One-Time Password (HOTP) protocols, allowing you to secure a wide variety of services and platforms. - Backup & Restore: Ensure your authentication data is never lost with our backup and restore feature. Securely save your information and retrieve it when necessary. - User-Friendly Design: Our app features a simple and intuitive interface, making it easy to configure and manage your 2FA and MFA settings, regardless of your technical expertise. - Encrypted Data Storage: All sensitive information is protected with advanced encryption, guaranteeing that your data remains secure from unauthorized access. Experience top-level online security by downloading our app today and take control of your digital safety. Subscription Details: - Payment is processed through your iTunes Account upon purchase confirmation. - Subscriptions renew automatically 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 end of the current period, with the renewal cost clearly indicated. - Users can manage their subscriptions and turn off auto-renewal in Account Settings after purchase. - Any unused portion of a free trial period, if offered, will be forfeited upon subscription purchase, where applicable. Privacy Policy: https://docs.google.com/document/d/1qchJFVCafIgpbWZsI3U4yZCGDy2kn_rZZz_taiKyGS4/edit?usp=sharing Terms of Use: https://docs.google.com/document/d/1zF-zOvq6RX_a5igabXmqJYkg8I9eVbZiBuFG13X_zyI/edit?usp=sharing
eSign Fill & Sign PDF Document
Easily create and apply electronic signatures to documents directly from your phone. This app lets you sign forms with your finger or initials, edit documents, and import files for a seamless signing experience.
- Create electronic signatures
- Sign documents easily
- Edit and complete documents
- Import documents
- Signature maker
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eSign PDF: Fill & Sign Documents Sign documents, fill out forms, and create professional electronic signatures in seconds. Whether you need to sign a PDF, a contract, or a lease agreement, our powerful eSignature tool turns your phone into a complete digital office. Stop printing, scanning, and mailing. Join thousands of professionals who trust eSign for legally binding signatures on the go. Key Features for Professionals: Professional Signature Maker: Draw your signature with your finger or type your initials. Create a reusable e-signature for any document type. PDF Editor & Form Filler: Easily fill out PDF forms, add text to documents, and complete applications without a printer. Effortless Import & Scan: Import files directly from email, iCloud, Google Drive, or Dropbox. Use your camera to scan physical papers into digital PDFs. Legally Binding & Secure: Manage your contracts, NDAs, and waivers with confidence. Perfect for real estate, legal, and business use. Fast Sharing: Send signed documents via email, WhatsApp, or Slack instantly. Why Choose eSign? Works with all document formats: PDF, Word, Images, and more. Secure cloud storage for all your signed files. No more expensive desktop software - everything you need is in your pocket. Privacy Policy: https://telegra.ph/Privacy-Policy-04-08-77 Terms Of Use: https://telegra.ph/Terms-of-Use-04-08-2
Screenshots
Verdict
Two Factor Authenticator & OTP and eSign Fill & Sign PDF Document both sit at 4.5 stars, but that hides the real split: 100% of Two Factor Authenticator & OTP's written reviews are positive against 22% of eSign Fill & Sign PDF Document's. Two Factor Authenticator & OTP also leads on update cadence (every 2 days vs every 3 weeks). eSign Fill & Sign PDF Document's advantage is monetization model (free with in-app purchases vs subscription). On price, rating, ratings volume and ads 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. Two Factor Authenticator & OTP sells 2 in-app purchases, starting at $6.99 per 7 days and eSign Fill & Sign PDF Document sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.5 for Two Factor Authenticator & OTP against 4.4 for eSign Fill & Sign PDF Document. Both are backed by a comparable volume of ratings — 159 and 133 respectively. Written reviews are what separate them: 100% of Two Factor Authenticator & OTP's written reviews are positive against 22% of eSign Fill & Sign PDF Document's.
Two Factor Authenticator & OTP ships an update every 2 days, eSign Fill & Sign PDF Document every 3 weeks. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.
| Parameter | Two Factor Authenticator & OTP | eSign Fill & Sign PDF Document |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (159 ratings) — better | 4.4 (133 ratings) |
| Positive reviews | 100.0% of reviews — better | 22.2% of reviews |
| Number of ratings | 159 — better | 133 |
| Update frequency | Every 2 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | Free with in-app purchases — better |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.1 — better | 16.0 |
| Further details — not scored | ||
| Size | 26 MB | 73 MB |
| Age rating | 4+ | 4+ |
| Developer | HENRY FOSTER | Zintex OU |
Customer experience
Two Factor Authenticator & OTP
eSign Fill & Sign PDF Document
In-app purchases
Two Factor Authenticator & OTP
- Free Trial PRO Access3 Days trial$6.997 Days
- Weekly PRO Access$6.997 Days
eSign Fill & Sign PDF Document
- Weekly3 Days trial$6.997 Days
- Monthly$19.991 Month
- Yearly$39.991 Year
Questions
Is Two Factor Authenticator & OTP free?
Is eSign Fill & Sign PDF Document free?
Which has better reviews, Two Factor Authenticator & OTP or eSign Fill & Sign PDF Document?
Do Two Factor Authenticator & OTP or eSign Fill & Sign PDF Document have ads?
Which is updated more often, Two Factor Authenticator & OTP or eSign Fill & Sign PDF Document?
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