Authenticator vs Shark Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Authenticator
Enhance your online security with this app that generates time-based one-time passwords for two-factor authentication. It securely stores all your accounts in one place and works offline, offering peace of mind against cyber threats.
- Generates secure TOTP codes
- Stores all accounts in one app
- Works offline
- Secure cloud backup and sync
- Biometric and PIN protection
- Auto-fill and copy to clipboard
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In today’s digital world, passwords alone aren’t enough to keep your online accounts safe. That’s where Authenticator: Mobile 2FA, MFA comes in. This app adds an extra layer of security to your accounts by generating secure, time-based one-time passwords (TOTP), ensuring only you can access your data. Whether you're logging into your email, social media, banking apps, or work accounts, our two-factor authentication (2FA) and multi-factor authentication (MFA) solution makes account protection easier and more reliable than ever. Protect your data with our powerful authenticator app. This password app enhances security using two factor authentication codes that refresh every 30 secs. Store all accounts in one password app, backed by two factor authentication and offline access. The authenticator app is your go-to password app for secure two factor authentication. Download our authenticator app now for total peace of mind. Why Choose Our Authenticator App? Fast & Easy Setup Securing your accounts takes just a few seconds. Simply scan a QR code or enter your account details manually, and the app will instantly generate secure 6-digit codes for login authentication. No complicated setup—just instant protection. Secure Time-Based One-Time Passwords (TOTP) With 2FA and MFA, the app generates TOTP codes that refresh every 30 seconds, keeping your logins safe from hackers. Even if someone gets your password, they can’t access your account without the verification code. Store & Manage All Your Accounts in One Place Tired of juggling multiple authentication apps? Keep all your 2FA-protected accounts securely stored in one app—whether it’s email, social media, cryptocurrency wallets, or online banking. Works Completely Offline Unlike SMS-based authentication, our app doesn’t require an internet connection. Your one-time passwords are generated directly on your device, so you can log in securely anytime, anywhere. Secure Cloud Backup & Device Sync Never lose access to your 2FA codes again. With cloud backup and device syncing, you can restore your authentication data when switching to a new phone. Advanced Security Features Biometric & PIN protection – Lock the app using a fingerprint, Face ID, or a PIN for extra security. Auto-fill & Copy to Clipboard – Quickly enter your 2FA codes without hassle. Multiple device support – Access your authentication codes from different devices without losing security. How Does It Work? Install Authenticator: Mobile 2FA, MFA on your device. Scan a QR code or enter the secret key manually. Use the generated 6-digit codes to log in securely. That’s it. Your accounts are now protected with an extra security layer. Stay One Step Ahead of Hackers Cyber threats are increasing every day—don’t wait until it’s too late. Download Authenticator: Mobile 2FA, MFA now and take control of your online security. Privacy Policy - https://zipoapps.com/authenticatorios/privacy/ Terms & Conditions - https://zipoapps.com/authenticatorios/terms/
Shark Tracker
Explore the underwater world and learn about sharks. Track tagged sharks globally in real-time and access detailed information on over 20 species. Discover educational content focused on shark conservation.
- Real-time shark tracking
- 20+ shark species profiles
- Shark conservation education
- Global shark movement data
- Engaging ocean content
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Dive into the world of sharks with Shark Tracker! Learn about over 20 shark species, track their global movements in real-time, and immerse yourself in engaging content about these fascinating ocean dwellers. Key Features: - Real-time tracking of tagged sharks worldwide - Educational resources on shark conservation - Detailed profiles of 20+ shark species *Active internet connection required for real-time tracking and database access. Subscribe to get full access: $3.99 per week, cancel anytime Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/ershatpolicy?v=2
Screenshots
Verdict
The clearest difference is review sentiment: Authenticator at 100% against Shark Tracker's 8%. Authenticator also leads on monetization model (free with in-app purchases vs subscription). Shark Tracker's advantage is ads (none vs shown) and rating (4.7 vs 4.5). On price and in-app purchases 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 sells 17 in-app purchases, starting at $0.99 per 7 days and Shark Tracker sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Shark Tracker holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 135 and 429 respectively. Written reviews complicate that: 100% of Authenticator's written reviews are positive against 8% of Shark Tracker's, so the app with the better star average is not the one people write more warmly about.
| Parameter | Authenticator | Shark Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (135 ratings) | 4.7 (429 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 8.3% of reviews |
| Number of ratings | 135 | 429 — better |
| Update frequency | Every 5 months | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases — better | Subscription |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 127 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | ZipoApps | Ershat Ershatev |
Customer experience
Authenticator
Shark Tracker
In-app purchases
Authenticator
- Unlimited access3 Days trial$0.997 Days
- Unlimited access3 Days trial$1.997 Days
- Unlimited access3 Days trial$2.997 Days
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- Unlimited access3 Days trial$3.997 Days
- Unlimited access3 Days trial$4.997 Days
- 2FA Authenticator App: Secure$5.997 Days
- 2FA Authenticator App: Secure3 Days trial$5.997 Days
- Unlimited access3 Days trial$5.997 Days
- Unlimited access3 Days trial$6.997 Days
- Unlimited access3 Days trial$7.997 Days
- Unlimited access3 Days trial$8.997 Days
- Unlimited access3 Days trial$9.991 Year
- Authenticate ID: Authorization$19.991 Month
- Unlimited access3 Days trial2 variants$19.991 Month
- Unlimited access3 Days trial2 variants$29.991 Month
- Unlimited access3 Days trial$39.991 Year
- Unlimited access3 Days trial$49.991 Year
Shark Tracker
- Shark Tracker Promo3 Days trial$2.997 Days
- Shark Tracker Premium3 Days trial$3.997 Days
- Shark Tracker Pro3 Days trial$4.997 Days
Questions
Is Authenticator free?
Is Shark Tracker free?
Which has better reviews, Authenticator or Shark Tracker?
Do Authenticator or Shark Tracker have ads?
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