Comparison

Authenticator ° vs SimpliXio

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

Head to head
About

Authenticator °

This app enhances your online security by generating time-sensitive passwords for two-factor and multi-factor authentication. It offers seamless data synchronization across devices, Apple Watch support, and robust encryption for your sensitive information.

Highlights
  • One-Time Passwords (OTP)
  • Seamless Data Synchronization
  • Apple Watch Support
  • End-to-End Encryption
  • Import/Export Encrypted Backups
  • Auto-Lock & Biometric Authentication
Features
Read full description

Cutting-edge security meets convenience: Authenticator° is the ultimate iOS app designed to make your digital life safer and hassle-free. Now supporting Apple Watch, we safeguard your accounts across Twitter, Reddit, LinkedIn, Instagram, TikTok, Amazon, Facebook, Dropbox, and more, providing an unparalleled layer of protection. Key Features: • One-Time Passwords (OTP) – Boost your account security with two-factor or multi-factor authentication, using unique, time-sensitive passwords generated on-demand. • Seamless Data Synchronization – Sync your authentication data across multiple devices effortlessly, ensuring you have access to your accounts whenever you need them. • Apple Watch Support – Your one-time passwords are now a glance away. Enjoy seamless integration with your Apple Watch for quick, convenient authentication. • End-to-End Encryption – Enjoy peace of mind knowing your sensitive information is protected with the highest level of encryption, keeping your data secure from prying eyes. • Import/Export Encrypted Backups – Create private, encrypted backups of your data and effortlessly import or export them to ensure your information is always safe and accessible. • Auto-Lock & Biometric Authentication – Tailor the auto-lock time to your needs and use Touch ID or Face ID for seamless access to your accounts without compromising security. • No Account Required – There's no need to create a separate account for Authenticator°. Simply sign in with your Apple ID for data syncing and iCloud backups or opt for "device only" mode to keep your data exclusively on your device. With Authenticator°, you'll never have to worry about the security of your online accounts again. Take control of your digital life and keep your information safe from hackers and identity thieves with the ultimate authentication app. Download Authenticator° today and experience a new level of online security and convenience. Authenticator° subscription: Authenticator° Premium unlocks features like Data Sync Across Devices, End-to-End Data Encryption, Unlimited Tokens, and Encrypted File Export/Import. Available plan pricing is shown in the app before purchase. Payment will be charged to your App Store account at confirmation of purchase, and subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. You can manage or turn off auto-renewal in your account settings after purchase. See the instructions here: https://support.apple.com/en-us/HT202039 You can read the terms of use and privacy policy here: https://kapi90.github.io/authenticator_privacy_policy.html End User License Agreement (EULA) of the App Store applies: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

SimpliXio

Features
Read full description

SimpliXio turns scattered thoughts, project noise, and open loops into 3 priorities and one next action. CAPTURE WITHOUT SORTING Write down a thought, note, link, decision, question, tension, or reflection in seconds. SimpliXio saves it on your device first, so capture stays fast even when you are offline. SEE WHAT MATTERS NOW Your Focus screen reduces the noise to three selected priorities. Each priority shows: - What matters - Why it matters - The next action No giant backlog. No dashboard to maintain. Just a calm daily decision surface. UNDERSTAND THE WHY Open a priority to see the reasoning behind it before you act. Mark it useful, not useful, done, or later. Your feedback improves future prioritisation. TAKE IT TO APPLE WATCH The included Watch app keeps the experience deliberately small: see the top priority, take one next action, capture quickly, or leave one-tap feedback. PRIVATE BY DEFAULT Core capture, priorities, reviews, and search run on device. Optional iCloud sync keeps your Apple devices aligned while preserving a local-first workflow. Changes save locally before sync, and the app remains useful offline. SimpliXio does not autopublish your writing. You stay in control of what leaves the app. BUILT FOR CLARITY SimpliXio is for founders, builders, engineers, researchers, and anyone tired of carrying too many unfinished thoughts at once. Capture the noise. See three priorities. Know why. Take the next action.

Screenshots

Authenticator °4 screens
SimpliXio4 screens

Verdict

The call

The clearest difference is in-app purchases: SimpliXio at none against Authenticator °'s 14. Authenticator °'s advantage is iOS requirement (15.0 vs 17.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Authenticator ° sells 14 in-app purchases, starting at $9.99 per month. SimpliXio asks for nothing beyond the download.

UpkeepUpdate frequency

Authenticator ° ships an update every 2 weeks, SimpliXio weekly. The most recent releases landed on October 15, 2026 and October 5, 2026 respectively.

Scorecard2 real differences · 8 level
Authenticator ° versus SimpliXio: the parameters behind the verdict, then further details
ParameterAuthenticator °SimpliXio
PriceFreeFree
Rating4.8 (594 ratings) — better—
Positive reviews76.7% of reviews—
Number of ratings594 — better—
Update frequencyEvery 2 weeksWeekly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, Apple Watch
Requires iOS15.0 — better17.0
Further details — not scored
Size55 MB4 MB
Age rating4+4+
DeveloperBence KaposztaSimpliXio Pte. Ltd.

Bugs and requests

Authenticator °

Reported bugs

3 issues
  • List of saved sites/accounts disappearing
  • Trouble logging in or resetting password
  • Incompatibility with older devices

Requested features

4 requests
  • Allow renaming of accounts
  • Add pop-up notifications like other authenticators
  • Improve sync with desktop/laptop
  • Provide more theme/customization options

SimpliXio

Not enough reviews yet to summarise bugs or requests.

In-app purchases

14 purchases

Authenticator °

Subscriptions11
  • Monthly7 Days trial$9.991 Month
  • Monthly$9.991 Month
  • Monthly3 Days trial$9.991 Month
Show 8 more
  • 3 Month$12.993 Months
  • 1 Year, 50% off$19.991 Year
  • 1 Year Discounted$22.991 Year
  • 1 Year, 30% off$27.991 Year
  • 1 Year with initial offer1 Month trial$34.991 Year
  • Annual subscription7 Days trial$39.991 Year
  • 1 Year$39.991 Year
  • 1 Year3 Days trial$39.991 Year
One-time3
  • Free Lifetime subscriptionFree
  • Lifetime, intro offer$0.29
  • Lifetime$59.99
None

SimpliXio

No in-app purchases

Questions

Is Authenticator ° free?
Authenticator ° is free to download, with in-app purchases available.
Is SimpliXio free?
SimpliXio is free to download, with no in-app purchases.
Do Authenticator ° or SimpliXio have ads?
Neither Authenticator ° nor SimpliXio shows ads.
Which is updated more often, Authenticator ° or SimpliXio?
Authenticator ° ships an update every 2 weeks, and SimpliXio weekly. Most recently, Authenticator ° was updated on October 15, 2026 and SimpliXio on October 5, 2026.

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