Shelf vs 2FA Authenticator Password App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Shelf
Organize, manage, and showcase your collections with this app. Discover new items from other collectors and connect with a global community of enthusiasts. Share your passion and find rare treasures.
- Create and showcase collections
- Add photos and details
- Discover rare items
- Connect with collectors
- Organize and tag items
- Share finds globally
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Welcome to the premier destination for collectors worldwide! Shelf is an app that combines the thrill of collecting with the social experience of Instagram. Unleash your inner enthusiast and join a vibrant community where you can seamlessly add, manage, share, and explore an endless array of treasures from various collections. Key Features: Create and Showcase Your Collections Effortlessly add and showcase your unique possessions. Snap photos, add details and create a stunning digital showcase of your collections. Discover Rare Gems Dive into a vast universe of collections ranging from vintage vinyl records to rare comic books. Explore curated collections from fellow enthusiasts and discover unique items you never knew existed. Connect with Collectors Worldwide Forge connections with collectors who share your passion. Engage in conversations, swap stories, and build lasting connections with like-minded individuals. Effortless Management Keep your collection organized with intuitive management tools. Easily organize, tag, and track your items. Share Your Finds Showcase your latest acquisitions with a global audience. Share your passion on social media platforms or within the Shelf community. Whether you're a seasoned collector or just starting your journey, Shelf is your digital harbor for all things collectible. Download now and immerse yourself in a world where passion meets community. Your next rare find is just a tap away!
2FA Authenticator Password App
This app securely stores and displays time-based one-time verification codes for accessing online accounts. It offers features like automatic code refreshing, one-tap copying, and optional PIN protection for enhanced security. Manage your services easily through QR code scanning or manual entry.
- Stores and displays 2FA verification codes
- Automatic code refresh every 30 seconds
- One-tap code copying to clipboard
- QR code scanning for adding services
- Optional PIN code protection
- Automatic app lock after minimization
- Hide codes on app launch (Pro)
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2FA Authenticator Password App is a secure authenticator app for storing and displaying one-time verification codes (2FA) used to sign in to email services, social networks, and work platforms. Verification Codes 1. All connected services are displayed in a single list 2. Each service shows its name, current 6-digit code, and a visual timer until the next refresh 3. Codes refresh automatically approximately every 30 seconds 4. Tap a code to copy it to the clipboard 5. A short confirmation message appears after copying Adding Services Add services by scanning a QR code or entering details manually QR Code Scan Use the device camera to scan a QR code provided by the service Manual Entry Enter a service name and secret key Managing Services Deleted services are fully removed from the app App Protection - Optional PIN code protection - The app locks automatically after being minimized - Confirmation is requested when reopening the app Privacy Options - Hide verification codes when the app is opened and show them only after user confirmation - Automatically remove copied codes from the clipboard after 30 seconds Free vs Paid Pro Access Free version • Add up to 5 services • All up to 5 added services generate verification codes without functional limitations Pro version • Ability to add an unlimited number of services • Option to hide verification codes on app launch • Option to automatically remove copied codes from the clipboard after 30 seconds 2FA Authenticator Password App helps keep your verification codes organized, protected, and always ready when you need them. Privacy Policy: https://docs.google.com/document/d/1Vq732hOrStMU0tKmPbPC5uhBvRhGD-_DCHbhIjDoKuQ/edit?usp=sharing Terms & Conditions: https://docs.google.com/document/d/18VYOIFti6wxRdPo61Cxvk4ohSPdvlxv2UzEIGLn98wY/edit?usp=sharing
Screenshots
Verdict
The clearest difference is review sentiment: Shelf at 81% against 2FA Authenticator Password App's 0%. Shelf also leads on in-app purchases (none vs 3) and rating (4.4 vs 4.2). On price, update cadence, ads 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 Password App sells 3 in-app purchases, starting at $5.99 per 7 days. Shelf asks for nothing beyond the download.
Shelf holds the better App Store score, 4.4 against 4.2. That said, the two scores are not equally well evidenced: Shelf has 53 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 81% of Shelf's written reviews are positive against 0% of 2FA Authenticator Password App's.
Shelf ships an update fortnightly, 2FA Authenticator Password App every 3 weeks. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.
| Parameter | Shelf | 2FA Authenticator Password App |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (53 ratings) — better | 4.2 (5 ratings) |
| Positive reviews | 80.6% of reviews — better | 0.0% of reviews |
| Number of ratings | 53 — better | 5 |
| Update frequency | Fortnightly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 52 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | UKRSOFTPOSTACH, TOV | FOODS SH.P.K. |
Customer experience
Shelf
2FA Authenticator Password App
In-app purchases
Shelf
No in-app purchases
2FA Authenticator Password App
- Authenticator Pro$5.997 Days
- 2FA Authenticator Pro3 Days trial$5.997 Days
- 2FA Authenticator One-time$119.99
Questions
Is Shelf free?
Is 2FA Authenticator Password App free?
Which has better reviews, Shelf or 2FA Authenticator Password App?
Do Shelf or 2FA Authenticator Password App have ads?
Which is updated more often, Shelf or 2FA Authenticator Password App?
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