Contacts Transfer & Backup Pro vs Authenticator App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Contacts Transfer & Backup Pro
Easily manage and transfer your contacts with one-click sharing and automatic backups. Securely store your data in iCloud for access across all your devices. Enjoy a user-friendly and reliable contact management experience.
- One-click contact transfer
- Automatic contact backups
- iCloud integration
- User-friendly interface
- Cross-platform accessibility
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Effortlessly Manage Your Contacts with Contacts Transfer & Backup Pro! Key Features: One-Click Transfer: Easily share contacts via social networks, email, or open them in another app with just a single tap. Automatic Backups: Never lose your contacts again! Set up automatic backups by timer to run in the background, even when the app is closed. iCloud Integration: Securely save your backups in iCloud and access them from any of your devices, ensuring your contacts are always safe and up-to-date. Why Choose Contacts Transfer & Backup Pro? User-Friendly Interface: Our intuitive design makes managing your contacts a breeze. Reliable and Secure: Trust in our robust backup and transfer system to keep your contacts safe. Cross-Platform Accessibility: Access your contacts from anywhere, on any device, thanks to iCloud support. Download Contacts Transfer & Backup Pro now and take the first step towards a more organized and secure contact management experience! EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Authenticator App
Secure your online accounts with this 2FA OTP manager. It offers easy account setup via QR code scanning or manual entry, and enhances security with biometric authentication. All one-time passwords are stored locally on your device for increased protection.
- 2FA OTP management
- QR code scanning for account setup
- Manual code entry
- Biometric unlock (fingerprint/face recognition)
- Local storage of OTPs
- Supports numerous platforms
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Introducing Authenticator - The Ultimate 2FA OTP Manager. Unmatched protection in just a tap! Authenticator - 2FA App is a highly recommended free 2FA app used for securing your accounts on different platforms such as Instagram, Google, Facebook, Github, Twitter, X, Binance, Salceforce, and many more. Scan QR Code: Effortlessly add your accounts by scanning QR codes. No more manual entry or hassle. Manual Code Entry: Easily enter authentication codes manually for added flexibility. Biometrics Integration: Unlock the app effortlessly with your fingerprint or face recognition for enhanced security. No Password Stored: The Authenticator application generates Time-based One-time Passwords (TOTP), stored on the user's phone without internet access. This solution dramatically increases login security. For a safe and secure experience try the application NOW! Privacy Policy: https://sites.google.com/view/authenticator-policy/privacy-policy Terms of Use: https://sites.google.com/view/authenticator-policy/terms-of-use
Screenshots
Verdict
The clearest difference is review sentiment: Contacts Transfer & Backup Pro at 71% against Authenticator App's 29%. Contacts Transfer & Backup Pro also leads on in-app purchases (none vs 6) and rating (4.7 vs 4.4). Authenticator App's advantage is ads (none vs shown) and device support (4 vs 2). On price, update cadence, monetization model and iOS requirement 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 6 in-app purchases, starting at $4.19 per 7 days. Contacts Transfer & Backup Pro asks for nothing beyond the download.
Contacts Transfer & Backup Pro holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: Contacts Transfer & Backup Pro has 498 ratings behind it against 89, so its average is the more settled of the two. Written reviews point the same way: 71% of Contacts Transfer & Backup Pro's written reviews are positive against 29% of Authenticator App's.
Contacts Transfer & Backup Pro ships an update monthly, Authenticator App every 2 weeks. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.
| Parameter | Contacts Transfer & Backup Pro | Authenticator App |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (498 ratings) — better | 4.4 (89 ratings) |
| Positive reviews | 71.4% of reviews — better | 28.6% of reviews |
| Number of ratings | 498 — better | 89 |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 8 MB | 106 MB |
| Age rating | 4+ | 4+ |
| Developer | DUSKBAY LLC | Tatsat Brahmbhatt |
Customer experience
Contacts Transfer & Backup Pro
Authenticator App
In-app purchases
Contacts Transfer & Backup Pro
No in-app purchases
Authenticator App
- Weekly$4.197 Days
- Weekly$9.997 Days
- Yearly$29.491 Year
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- Yearly$53.901 Year
- Lifetime$59.99
- Lifetime$79.99
Questions
Is Contacts Transfer & Backup Pro free?
Is Authenticator App free?
Which has better reviews, Contacts Transfer & Backup Pro or Authenticator App?
Do Contacts Transfer & Backup Pro or Authenticator App have ads?
Which is updated more often, Contacts Transfer & Backup Pro or Authenticator App?
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