Authenticator App vs QuickOne Scanner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Authenticator App
Secure your online accounts with two-factor authentication. This app offers passwordless sign-ins, seamless autofill, and encrypted backups. It supports a vast range of services and works across Apple devices, with advanced security features like Face ID and Touch ID.
- Two-factor authentication (2FA)
- Multi-factor authentication (MFA)
- Passwordless sign-ins
- Seamless password autofill
- Encrypted iCloud backup
- Offline OTP generation
- Face ID & Touch ID security
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Authenticator is the ultimate solution for secure, convenient two-factor authentication (2FA) across your digital life. Empower your digital life with secure sign-ins across all online accounts using the strength of multi-factor authentication, passwordless convenience, and seamless password autofill.Optimized for iPhone and Apple Watch, and compatible with iPad and Mac, it's designed to work effortlessly with a multitude of services including Google, Facebook, Amazon, Microsoft, Instagram, WhatsApp, TikTok, LinkedIn, Twitter, YouTube, Blizzard, Thomson Reuters, Epic Games, Stripe, Federal Student Aid, AMFI, Warzone Mobile, Drake Tax, RealMe, Login.gov, RingCentra, Textbroker, Godaddy, Ring, Outlook, Xbox, eBay, PayPal, Snapchat, Dropbox, Spotify, Reddit, Pinterest, Shopify, Airbnb, Uber, Zoom, Slack, Coinbase, Roblox, GitHub, Twitch, Binance, Salesforce, Tesla, Nvidia, ProtonMail, Robinhood, Uphold, PlayStation, Threads, Fortnite, Crypto, Notion, Yahoo, Hulu, Netflix, Disney+, Venmo, Trello, Asana, Strava, Duolingo, DoorDash, Postmates, Grubhub, Discord, Bittrex, 1Password, Озон.Ключ and more. Comprehensive Features: - Extensive Compatibility: Authenticator integrates with a vast array of platforms, enhancing the security of your online presence across various services. - Encrypted iCloud Backup: Securely store your 2FA codes with encryption, ensuring you have access to your accounts even if your device is lost. The backup functionality is robust, supporting both manual backup and quick restoration. - Seamless Synchronization: Effortlessly sync your authentication tokens across iPhone, Apple Watch, iPad, and Mac. - Offline OTP Generation: Generate One-Time Passwords (OTPs) even in areas without internet connectivity, keeping your accounts secure at all times. - Advanced Security with Face ID & Touch ID: Utilize cutting-edge security features on your iPhone and Apple Watch for swift and secure access. - Efficient Setup & Management: Configure and manage all your accounts easily with QR code scanning and centralized account management. Subscription Details: Unlock the full potential of the app with advanced two-factor authentication (2FA) features by choosing from our yearly, monthly, or weekly plans, each offering an initial free trial to explore more. Additionally, we offer a one-time purchase option that provides full access to all our authenticator and two-factor (2FA) security features without the need for a subscription. Payments can be made through your Apple account, and subscriptions will auto-renew unless turned off at least 24 hours before the end of the current subscription period. Join our plans to find the best deal for enhanced security and authentication! Key Links: Privacy Policy: https://downloadauthenticator.com/privacy-policy/ Terms of Service: https://downloadauthenticator.com/terms-of-use/ With Authenticator, you can confidently secure your online accounts on a wide range of popular platforms, ensuring a safe and streamlined digital experience.
QuickOne Scanner
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Your documents never leave your iPhone. QuickOne Scanner turns your camera into a document scanner that works entirely on your device. Edge detection, image cleanup, text recognition and search all run locally. There is no account to create, no server to upload to, and nothing for anyone to leak. WHAT MAKES IT DIFFERENT • Everything on-device. Your scans, page images and recognized text stay in the app's private storage. We operate no server and receive nothing. • Genuinely free. No subscription, no one-time unlock, no scan allowance, no ads. Not "free for your first 5 scans" — free. • No watermark. Not on any export, not ever. • No account. No email, no phone number, no sign-in. • The camera is used only to scan a page. Nothing else is asked for, and photo import uses the system picker, which needs no library access. SCAN • Automatic page detection — hold your iPhone over the page and the edges are found for you • Multiple pages in one session, with retake and reorder • Import photos you already have • Add pages to an existing document whenever you like • Reorder pages by dragging, crop any page, delete the ones you do not want • Original, Grayscale and Black & white filters — always reversible, because the untouched original is never overwritten READ • On-device text recognition for Latin scripts and for Chinese, Simplified and Traditional • The script is detected automatically; you can override it for one document or for the whole app • Re-read your entire library with a different model at any time • Copy the recognized text, or save it as a .txt file FIND • Full-text search across document titles and every word the recognition read inside your pages • Chinese is indexed character by character, so partial queries work • Type # to filter by tag, and combine tags to narrow further ORGANISE • Tags that pick their own icon from what they mean — money, ID, health, legal, home • Seventeen built-in tags, plus any you invent • Automatic tag suggestions from the recognized text, worked out on your device — remove any that do not fit • Folders, colour-coded from their names MARK UP • Sign a page with your finger, in five ink colours • Sticky notes with your own background and text colour, including a transparent background for a plain caption • Drag, resize and place anything where you want it • Export an annotated PDF that keeps your marks SHARE AND EXPORT • PDF with an invisible searchable text layer, so other apps can search your scan • PDF, images only, when the smallest file is what matters • JPEG, one per page • Plain .txt of the recognized text • Export your whole library, a single folder, or everything under one tag as a ZIP you keep yourself BUILT FOR iPHONE AND iPAD • Light, dark, or follow the system • English, Français, Español, 简体中文, 繁體中文 • iOS 15.5 and newer ONE THING WORTH KNOWING Because nothing is uploaded, your scans exist only on this device. If you lose it or reset it, they are gone with it. Settings → Export library as ZIP keeps a copy wherever you choose. Signatures and notes are kept until you close the app — share the annotated PDF to keep them. PRIVACY QuickOne Scanner adds no analytics, no advertising and no tracking SDK of any kind. The capture screen is Apple's own document camera, built into iOS. Both text-recognition models are built into the app itself, so OCR works offline from the very first scan — even on a device that has never been online. Full policy: https://www.idatagear.com/quickone_scanner/quickone_scanner_privacy.html © 2026 iDataGear Inc.
Screenshots
Verdict
The clearest difference is in-app purchases: QuickOne Scanner at none against Authenticator App's 11. Authenticator App's advantage is device support (5 vs 3) and iOS requirement (13.0 vs 15.5). On price and ads 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 11 in-app purchases, starting at $5.99 per 7 days. QuickOne Scanner asks for nothing beyond the download.
| Parameter | Authenticator App | QuickOne Scanner |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (86 ratings) — better | — |
| Positive reviews | 20.0% of reviews | — |
| Number of ratings | 86 — better | — |
| Update frequency | Every 9 days | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod, Mac, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 50 MB | 68 MB |
| Age rating | 4+ | 4+ |
| Developer | Hearttell US Limited | ZhiJiang Zhang |
In-app purchases
Authenticator App
- Authenticator App 2FA Weekly$5.997 Days
- Authenticator_App_2FA_MFA_Week$6.997 Days
- Authenticator App Monthly3 Days trial$9.991 Month
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- Authenticator App 2FA Monthly$9.991 Month
- Authenticator App 2FA Monthly$19.991 Month
- Authenticator_App_Yearly$29.991 Year
- Authenticator App 2FA Yearly$39.991 Year
- Authenticator App Yearly3 Days trial$49.991 Year
- Authenticator_App_2FA_Yearly$49.991 Year
- Authenticator App One-time$49.99
- Authenticator_App_2FA_Onetime$99.99
QuickOne Scanner
No in-app purchases
Questions
Is Authenticator App free?
Is QuickOne Scanner free?
Do Authenticator App or QuickOne Scanner have ads?
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