Comparison

Authenticator App vs Delta.|洲

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Authenticator App

Secure your digital accounts with advanced two-factor authentication. This app offers cloud backup to prevent lockout, supports a wide range of services, and includes a password manager for all-in-one digital identity management. It provides enterprise-grade security and seamless integration for personal and professional use.

Highlights
  • iCloud Cloud Backup
  • 2FA support for 1000+ services
  • Apple Watch support
  • Integrated Password Manager
  • Offline code generation
  • Import from Photos
Features
Read full description

The ultimate upgrade for Google Authenticator! Worried about losing your phone? Secure iCloud Cloud Backup ensures you never get locked out. Optimized for US users: Seamless 2FA support for Discord, Fortnite, Microsoft, AWS, and all your digital accounts. 【Core Features】 - Never Lose Access: iCloud Backup Lost or broke your phone? Don't risk losing your accounts. Enable Cloud Backup to securely store your 2FA tokens in your personal iCloud. Restore everything instantly on a new iPhone with zero hassle. - For Gamers: Secure Your Loot The essential security tool for gamers. Perfect support for Discord, Roblox, Fortnite (Epic Games), PlayStation (PSN), Xbox, Twitch, and Battle.net. Generate codes instantly without lag, even while offline. - Apple Watch Support Unlock from your wrist! No need to pull out your phone. View your 2FA codes directly on your Apple Watch. Log in faster to your games or work VPNs. - Business & Work: Microsoft Compatible Enterprise-grade security. A powerful alternative to Microsoft Authenticator. Works seamlessly with Office 365, Outlook, Okta, Salesforce, Cisco Duo, AWS, and GitHub. Streamline your workflow with professional reliability. - Password & 2FA Manager: All-in-One More than just an authenticator. Built-in Password Manager allows you to store your passwords alongside your 2FA codes. Copy and paste with ease—manage your entire digital identity in one secure app. 【Why Choose Us?】 - Universal Compatibility: Supports standard 2FA for 1000+ services. Including Google, Amazon, Microsoft, Facebook, Instagram, Discord, Snapchat, Roblox, Coinbase, PayPal, LinkedIn, and more. - Easy Migration: Support batch import & export via iCloud or Text File. Easily transfer data from Google Authenticator to your new iPhone. - Privacy Lock: Set an app launch password to prevent others from viewing your verification codes and account information when using your phone, and protect your privacy and security. - Bank-Level Encryption: Your data is yours. We use advanced encryption and store data locally or in your iCloud. We never upload your keys to 3rd-party servers. - Scan from Photos: Can't scan a QR code on your screen? Use our Import from Photos feature. Just take a screenshot and load it—no need for a second device. - Offline Access: No internet? No problem. Generate valid TOTP codes even in Airplane Mode. 【Q&A】 Q: What is an Authenticator? A: It is a tool that generates Time-based One-Time Passwords (TOTP) to protect your accounts from hacking. It serves as a digital key for Two-Factor Authentication (2FA). Q: Can it replace Google Authenticator? A: Yes! It is fully compatible with Google's protocols but adds premium features like iCloud Backup, Password Management, and Photo Import. It's safer and easier to use. 【Subscription Info】 Unlock Premium for unlimited accounts and secure cloud backup. - Payment will be charged to your iTunes Account at confirmation of purchase. - Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. - Account will be charged for renewal within 24 hours prior to the end of the current period. - You can manage your subscriptions and turn off auto-renewal by going to your Account Settings after purchase. - Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription. Contact Us: servicetwofa@gmail.com Refunds for paid subscriptions follow Apple’s official rules. All payment transactions, refund reviews and processing are under the exclusive authority of Apple Inc. As the app developer, we cannot process refunds directly. Please submit your refund request at Apple’s official page: https://reportaproblem.apple.com. Log in with your Apple ID, find your order and apply. Apple will inform you of the review result within 48 hours. Terms of Service: https://authfile.pages.dev/terms_en-US.html Privacy Policy: https://authfile.pages.dev/privacy_en-US.html

About

Delta.|洲

Features
Read full description

Delta.|洲 is a local-first system for personal records and reflection. It brings scattered time, ideas, focus, plans, and everyday notes into one thread, so today’s actions can stay connected to what you have already learned. Today See what is ahead, open the four fastest capture actions, and review your daily flow and recent rhythm from one place. Do Drop an idea or speak a fragment that saves automatically after transcription. You can also record the time that just passed or start a focus session. Ideas can include text, links, images, and PDFs, then settle into topics over time. Plan Manage tasks, goals, classes, events, and calendar entries on one decision state instead of moving between separate tools. Review Compare action with plan, then review daily deposits, communication, people, health, and everyday evidence to see what should continue or change. Improve Carry open threads from review into the next plan, then refine stances, thinking, and controllable memories so insight returns to action. Ask Delta Ask questions using the records, schedule, and controllable memories you choose to provide. Answers keep their supporting context visible for review. Data control No account is required for the main local experience. Records are stored on this iPhone by default. You can import, export, restore a backup, or opt in to cross-device sync. Delta has no advertising and does not track you across apps. Voice transcription and some other online features require an account connection and network access. Class, event, and Matrix status depend on the availability of their corresponding services.

Screenshots

Authenticator App4 screens
Delta.|洲4 screens

Verdict

The call

The clearest difference is in-app purchases: Delta.|洲 at none against Authenticator App's 16. Delta.|洲 also leads on ads (none vs shown). Authenticator App's advantage is device support (4 vs 1). On price and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Authenticator App sells 13 in-app purchases, starting at $4.99 per 7 days. Delta.|洲 asks for nothing beyond the download.

Scorecard3 real differences · 7 level
Authenticator App versus Delta.|洲: the parameters behind the verdict, then further details
ParameterAuthenticator AppDelta.|洲
PriceFreeFree
Rating4.5 (15 ratings) — better—
Positive reviews20.6% of reviews—
Number of ratings15 — better—
Update frequencyEvery 3 weeks—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone
Requires iOS15.6 — better16.4
Further details — not scored
Size48 MB37 MB
Age rating4+4+
DeveloperBeijing Haohai Xincheng Technology Co., Ltd伟 蒋

In-app purchases

13 purchases

Authenticator App

Subscriptions10
  • Week3 Days trial$4.997 Days
  • Monthly3 Days trial$5.591 Month
  • Week3 Days trial$5.997 Days
Show 7 more
  • Monthly1 Month trial$6.991 Month
  • Week3 Days trial2 variants$6.997 Days
  • Monthly3 Days trial$6.991 Month
  • Monthly3 Days trial$7.991 Month
  • Yearly3 Days trial$23.991 Year
  • Yearly$24.991 Year
  • Yearly2 variants$49.991 Year
One-time3
  • permanent2 variants$31.99
  • Lifetime$99.99
  • permanent$129.99
None

Delta.|洲

No in-app purchases

Questions

Is Authenticator App free?
Authenticator App is free to download, with in-app purchases available.
Is Delta.|洲 free?
Delta.|洲 is free to download, with no in-app purchases.
Do Authenticator App or Delta.|洲 have ads?
Authenticator App shows ads; Delta.|洲 does not.

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