Comparison

Authenticator App vs LinkSaver AI

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

Head to head
About

Authenticator App

This app provides a secure and user-friendly way to add an extra layer of protection to your online accounts. It generates one-time codes for two-factor authentication and offers cloud backup to prevent data loss. Protect your accounts from hacking and phishing with this efficient solution.

Highlights
  • Two-factor authentication (2FA) code generation
  • Cloud backup and sync across devices
  • User-friendly interface with 2FA guides
  • Offline code generation
  • Supports thousands of online services
  • Protection against hacking and phishing
Features
Read full description

SafeAuth Authenticator is a perfect two-factor authentication (2FA) solution for all your online accounts. Very easy to use, 100% secure, with cloud backup to prevent account loss. It adds an extra layer of protection for your personal and work accounts by generating one-time 6-digit codes for 2-step verification. Its user-friendly design and detailed 2FA guides make it easy for anyone to set up and use. Give this free and secure authenticator app a try! Protect your account in just 1 minute with simple and efficient two-factor authentication. WHY CHOOSE SAFEAUTH ►Enhance Security SafeAuth secures all your online accounts on your device by 2-step verification. It generates a unique time-based one-time password (TOTP) for each login, ensuring that only authorized users can access your account. ►Easy-to-use & Efficient Adding an account to SafeAuth has never been easier thanks to the detailed 2FA guides. You can scan 2FA QR codes or enter private keys to add accounts. It even supports offline code generation, streamlining the authentication process. ►Protect Your Account SafeAuth provides reliable protection against unauthorized access, hacking, phishing attacks, and other security threats. Even if someone has your username and password, he/she cannot access your account without the 2FA code generated by SafeAuth on your device. ►Back up and Sync Across Devices You can log in with your Google account to back up all account data to the cloud. This means that when changing devices, you only need to log in to easily sync all data, without worrying about data loss or the hassle of re-binding accounts. ►Available for All Services SafeAuth's 2FA tokens are universally accepted across a wide range of popular online services such as Google, Instagram, Facebook, Twitter, LinkedIn, Dropbox, Snapchat, Github, Tesla, Coinbase and thousands of others, and can also secure your Bitcoin wallet. Look no further than Authenticator App - SafeAuth, the best 2FA solution you can trust! Please feel free to contact us at support@safeauth.services if you have any questions or feedback. We'd be happy to hear from you! Payment and Subscription - Payment will be charged to your iTunes account upon purchase confirmation. - The subscription will automatically renew unless you disable auto-renew at least 24 hours before the end of the current billing cycle. - You can manage your subscription and turn off auto-renewal by accessing Account Settings after purchase. - Your account will be charged for renewal up to 24 hours before the current period ends. - Any unused portion of the free trial will be forfeited upon purchasing a subscription. Privacy Policy: https://mauther.safeauth.services/privacypolicy.html Terms of Use: https://mauther.safeauth.services/terms.html

About

LinkSaver AI

Features
Read full description

Stop losing great content. Give your links a second life with LinkSaver AI. We all do it: we find a fascinating article, a must-watch video, or a crucial research paper, and we "save it for later"—only for it to disappear into a black hole of browser tabs or notes apps. LinkSaver AI is the first smart bookmarking tool that actually understands what you save. Introducing: Link DNA Our proprietary Link DNA technology doesn't just store a URL; it deconstructs it. Using advanced AI, LinkSaver analyzes the core "genetic" components of every link to provide: Instant Intelligence: Get high-level summaries and key takeaways without ever leaving the app. Automatic Categorization: No more manual folders. Our AI tags and organizes your links based on their actual content. Semantic Search: Search your library by concepts and ideas, not just keywords. Find "that article about sustainable architecture" even if you don't remember the title. Actionable Insights: Link DNA identifies the "type" of content (Tutorial, News, Research, Shopping) and prioritizes what matters to you. Why you need LinkSaver AI: Clean Up the Chaos: Transform a messy list of URLs into a structured, searchable knowledge base. Save Time: Stop clicking back and forth. Read the AI-generated "Link DNA" summary to decide if a link is worth your full attention. Seamless Integration: Save links directly from Safari, Chrome, or any social media app using our powerful Share Extension. Sync Everywhere: Your knowledge base is always with you, synced perfectly across all your devices. Don't just save links. Understand them. Download LinkSaver AI today and experience the power of Link DNA. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Authenticator App4 screens
LinkSaver AI3 screens

Verdict

The call

The clearest difference is update cadence: LinkSaver AI at every 10 days against Authenticator App's every 10 months. Authenticator App's advantage is iOS requirement (13.0 vs 15.1). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Authenticator App sells 3 in-app purchases, starting at $9.99 per month and LinkSaver AI sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Authenticator App ships an update every 10 months, LinkSaver AI every 10 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
Authenticator App versus LinkSaver AI: the parameters behind the verdict, then further details
ParameterAuthenticator AppLinkSaver AI
PriceFreeFree
Rating5.0 (9 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings9 — better—
Update frequencyEvery 10 monthsEvery 10 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.0 — better15.1
Further details — not scored
Size42 MB55 MB
Age rating4+17+
DeveloperSafeAuth Services.ODAY ABU SALEH

In-app purchases

3 purchases

Authenticator App

Subscriptions2
  • Monthly Premium$9.991 Month
  • Yearly Premium3 Days trial$29.991 Year
One-time1
  • Lifetime Membership$59.99
2 purchases

LinkSaver AI

Subscriptions2
  • Linksaver AI Monthly Pro7 Days trial$1.991 Month
  • LinkSaver AI Yearly Pro7 Days trial$19.991 Year

Questions

Is Authenticator App free?
Authenticator App is free to download, with in-app purchases available.
Is LinkSaver AI free?
LinkSaver AI is free to download, with in-app purchases available.
Do Authenticator App or LinkSaver AI have ads?
Neither Authenticator App nor LinkSaver AI shows ads.
Which is updated more often, Authenticator App or LinkSaver AI?
Authenticator App ships an update every 10 months, and LinkSaver AI every 10 days. Most recently, Authenticator App was updated on November 3, 2026 and LinkSaver AI on October 31, 2026.

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