MartNG. vs Authenticator
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
MartNG.
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Discover MartNG β the ultimate mobile marketplace app designed to connect buyers and sellers effortlessly. MartNG offers a user-friendly, secure, and fast platform where you can shop, sell, and explore unbeatable deals anytime, anywhere. Whether youβre hunting for exclusive discounts, unique products, or looking to reach a broader audience to sell your items, MartNG is your all-in-one solution. Why Choose MartNG? Seamless Shopping Experience Easily browse a diverse range of products across categories like fashion, electronics, home goods, and more. Our smart search and filters help you find exactly what you need in seconds. Effortless Selling Turn unused items into cash by listing them quickly and reaching a community of eager buyers. The intuitive interface makes posting and managing products simple and stress-free. Optimized for Mobile MartNG delivers a smooth, responsive experience with fast load times, secure payment options, and real-time notifications to keep you updated on the latest offers and sales. Trusted & Secure Shop and sell with confidence thanks to robust security features and a dedicated support team. Our secure payment gateway and user verification ensure a safe environment for every transaction. Local & Global Reach Connect with nearby buyers and sellers or explore products from around the world. MartNG bridges the gap between local markets and global trends to bring you the best deals, everywhere. Key Features: User-Friendly Interface β Clean, modern design for easy navigation. Advanced Search & Filters β Find deals and trending products tailored to you. Real-Time Updates β Instant alerts for listings, price drops, and promotions. Secure Transactions β Industry-standard security protocols and encrypted payments. Customer Support β 24/7 assistance to resolve any issues and ensure satisfaction. Join the MartNG community today and transform how you shop and sell. Download now from the App Store and experience a new standard in mobile marketplaces. MartNG β where your marketplace meets convenience and security.
Authenticator
Secure your online accounts with fast, two-factor authentication codes. Easily manage verification codes for apps, websites, and services. Add accounts via QR code scanning or use the built-in keyboard for quick access.
- Secure 2FA code management
- Works with popular apps and websites
- Quick QR code scanning
- Verification codes from keyboard
- Backup and sync with iCloud
- Import and export accounts
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Authenticator helps you keep your online accounts protected with fast, secure two-factor authentication codes. Easily store and manage verification codes for your apps, websites, email accounts, social platforms, work tools, payment services, and more. Whether you are setting up 2FA for the first time or moving from another authenticator app, Authenticator makes account protection simple and convenient. Key Features - Secure 2FA Code Management Keep all your time-based verification codes in one place. Codes refresh automatically, so you can quickly complete sign-ins whenever a service asks for two-factor authentication. - Works with Popular Apps and Websites Authenticator supports accounts from a wide range of services that use standard time-based one-time passwords, including social media, email, shopping, finance, productivity, and workplace platforms. - Quick QR Code Scanning Add accounts in seconds by scanning a 2FA QR code. No need to type long setup keys manually. - Verification Codes from Your Keyboard Use the built-in keyboard feature to access your verification codes directly while typing. Tap a code from the keyboard to enter it into the current text field, without constantly switching back and forth between apps. - Backup and Sync Keep your authenticator data backed up and synced with iCloud, so it is easier to restore your accounts when reinstalling the app or switching to a new device. - Import and Export Accounts Move your accounts more easily with import and export tools. Authenticator supports importing QR codes generated by Google Authenticator and other compatible authenticator apps, making account migration faster and more convenient. - Extra Protection for Important Accounts Two-factor authentication adds an extra layer of security to your accounts. Even if your password is compromised, your verification code helps prevent unauthorized access. Subscription Information - Authenticator offers optional premium subscriptions. A subscription may unlock advanced features such as expanded account management, backup and sync, account migration tools, keyboard access to verification codes, or other premium functionality. Available features may vary and are shown inside the app. - Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless auto-renewal is turned off at least 24 hours before the end of the current billing period. You can manage or cancel your subscription in your App Store account settings. If a free trial is offered, it may be forfeited when you purchase a subscription. Pricing, billing periods, and included features are shown in the app before purchase. Who Is It For? Authenticator is useful for anyone who wants to protect online accounts with two-factor authentication, manage multiple 2FA codes, migrate from Google Authenticator, restore accounts when switching devices, or sign in faster without switching between apps. Contact Us If you have any questions, feedback, or need help, please contact us at: authfeedback@outlook.com Terms of UseοΌhttps://docs.qq.com/doc/DRG5ObkpKc1NocWhr?no_promotion=1 Privacy Policy: https://docs.qq.com/doc/DRGZyb2x6VHVoRHJ1?no_promotion=1
Screenshots
Verdict
The clearest difference is in-app purchases: MartNG. at none against Authenticator's 4. MartNG. also leads on update cadence (weekly vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Authenticator sells 3 in-app purchases, starting at $4.99 per 7 days. MartNG. asks for nothing beyond the download.
MartNG. ships an update weekly, Authenticator fortnightly. The most recent releases landed on October 9, 2026 and October 8, 2026 respectively.
| Parameter | MartNG. | Authenticator |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly β better | Fortnightly |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Monetization | β | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14 β better | 15.0 |
| Further details β not scored | ||
| Size | 90 MB | 104 MB |
| Age rating | 4+ | 4+ |
| Developer | MARTNG LTD | θ²η± ζ’ |
In-app purchases
MartNG.
No in-app purchases
Authenticator
- Authenticator 2FA OTP - Weekly3 Days trial2 variants$4.997 Days
- Authenticator 2FA OTP - Yearly$39.991 Year
- Authenticator 2FA OTP - Lifetime$39.99






