Authenticator App vs StampOut
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Authenticator App
This app generates secure, offline two-factor authentication codes for all your major online accounts. It offers iCloud sync for Apple devices and allows for easy organization and deletion of codes. Upgrade for unlimited accounts and advanced categorization.
- Supports major platforms (Google, Instagram, Facebook, GitHub)
- Import 2FA codes from screenshots
- iCloud Sync across Apple devices
- Organize codes into categories
- Private and offline code storage
- Generates TOTP codes securely
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Key Features: - Supports all major platforms – Seamlessly works with Google, Instagram, Facebook, GitHub, and others. - Scan QR from image – Easily import 2FA codes from screenshots or saved photos. - iCloud Sync – Securely sync your 2FA codes across all your Apple devices. - Organize your codes – Sort accounts into categories and keep everything tidy. - Swipe to delete – Clean up unused codes with a quick swipe. - Private & offline – Your codes are stored locally on your device — never uploaded. - Built for simplicity, speed, and security, Keyzy Authenticator generates TOTP codes safely and offline. Unlock More Power: Add up to 2 accounts for free. Upgrade with a one-time purchase to unlock unlimited accounts and organize them into categories. Whether you’re a developer, social media user, or just someone who cares about account security, Keyzy Authenticator: 2fa is the must-have tool to keep your digital life protected. Privacy Policy: https://sites.google.com/view/2facodeauthenticator-privacy Apple EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
StampOut
Transform photos and videos into collectible postage stamps with authentic perforated edges. Create a visual journal of your memories with various stamp styles, captions, and unique viewing modes. Enjoy a private, offline experience for your personal collection.
- Create stamps from camera, photos, and video frames
- Authentic perforated and serrated stamp edges
- Classic and full-bleed stamp styles
- Add titles, captions, and postmark dates
- Calendar, Cards, and Gravity viewing modes
- Private, offline-first experience
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StampOut transforms camera captures, favorite photos, and video moments into beautifully crafted postage stamps with authentic perforated edges. More than a stamp camera or photo filter, it’s a playful way to frame your memories, build a personal collection, and turn everyday moments into keepsakes. CAPTURE MOMENTS AS STAMPS Frame your shot using StampOut’s movable, resizable stamp viewfinder, then press to capture. Each photo becomes a collectible postal-style stamp with crisp serrated edges. Already captured the perfect moment? Import a photo from your library or choose a frame from a video. Pan, zoom, and position the image until every detail fits inside your stamp. MAKE IT YOURS Choose the stamp style that suits your collection: Classic stamps with a paper border, postmark date, and optional caption Full-bleed stamps with perforations cut directly into the photo Add titles and captions to remember the story behind each moment Save stamps to your photo library or share them anywhere BUILD A VISUAL PHOTO JOURNAL StampOut turns your collection into a personal memory journal. Browse your stamps by date in Calendar view, explore them in a clean Cards layout, or watch them fall and stack in the playful Gravity view. Tilt your device and see your stamp collection tumble in a way that makes every memory feel like a physical keepsake. WHY STAMPOUT Interactive stamp camera with a movable viewfinder Authentic perforated and serrated stamp edges Create stamps from camera captures, photos, and video frames Classic and full-bleed stamp styles Optional captions and postmark dates Calendar view for revisiting memories by day Cards view for browsing your complete collection Gravity view with stamps that tumble and stack Save and share your stamps as images Private, offline-first experience No account or cloud photo uploads required Whether you’re documenting everyday life, collecting travel memories, creating a visual diary, or giving your photos a nostalgic vintage look, StampOut turns ordinary moments into stamps worth keeping. Download StampOut and start building your personal stamp collection today. An active subscription is required to use the app. Subscription pricing and terms are displayed before purchase. terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ privacy policy: https://ai-models-zeta.vercel.app/stampout/privacy
Screenshots
Verdict
The clearest difference is rating: Authenticator App at 5.0 against StampOut's 4.0. Authenticator App also leads on monetization model (free with in-app purchases vs subscription) and update cadence (every 2 weeks vs every 4 weeks). StampOut's advantage is ratings volume (15 vs 2). On price, ads, in-app purchases 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. Authenticator App sells 3 in-app purchases, starting at $3.99 per month and StampOut sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Authenticator App holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: StampOut has 15 ratings behind it against 2, so its average is the more settled of the two.
Authenticator App ships an update every 2 weeks, StampOut every 4 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | Authenticator App | StampOut |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 4.0 (15 ratings) |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | 2 | 15 — better |
| Update frequency | Every 2 weeks — better | Every 4 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases — better | Subscription |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.6 | 16.4 — better |
| Further details — not scored | ||
| Size | 7 MB | 119 MB |
| Age rating | 4+ | 4+ |
| Developer | RETRYTECH LLP | Essam Harous |
Customer experience
Authenticator App
StampOut
In-app purchases
Authenticator App
- Monthly$3.991 Month
- Yearly3 Days trial$12.991 Year
- Lifetime$24.99
StampOut
- StampOut Weekly$4.997 Days
- StampOut yearly$39.991 Year
- stampout lifetime$49.99
Questions
Is Authenticator App free?
Is StampOut free?
Which has better reviews, Authenticator App or StampOut?
Do Authenticator App or StampOut have ads?
Which is updated more often, Authenticator App or StampOut?
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