Comparison

Serene vs Authenticator App

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

Head to head
About

Serene

This app offers tools to help manage anxiety and panic attacks. It provides guided modules for relaxation, meditation, sleep, and affirmations. Designed for on-the-go use, it aims to provide a simple and aesthetic user experience for immediate relief.

Highlights
  • Visualize to calm panic attacks
  • Meditate to reduce anxiety
  • Improve sleep quality
  • Use affirmations for motivation
  • Help mode for immediate relief
  • Ad-free experience
Features
Read full description

Serene is a panic attack relief app to help people overcome feelings of anxiety and panic attacks. The app is made up of four different modules, with each of them designed to help you relax and reconnect with yourself. The app is designed to be taken with you wherever you go so that you can access it easily whenever you feel you are experiencing an anxiety or panic attack. You can access it on the go, at work, while traveling, on holiday or while playing sports. Serene offers a number of features that are free to access and can be used at any time. Serene also aims to provide assistance to those suffering from anxiety and panic attacks through a simple and aesthetic user experience. Serene has a number of features to help you overcome your anxiety. 1) Visualize: Calm yourself down to overcome panic attacks 2) Meditate: Learn to relax and reduce your anxiety 3) Sleep: Get restful sleep and feel refreshed 4) Affirmations: Motivate yourself and get out of negative zones 5) Help mode: Relax and overcome your state of panic by reconnecting with your true self 6) Ads free: No ads to enhance your user experience Get complete access to all Serene’s features by purchasing a yearly auto-renewing subscription for $39.99. Payment will be charged to your iTunes Account at confirmation of purchase. Your subscription will automatically renew at the end of each term and your credit card will be charged through your iTunes account unless auto-renew is turned off at least 24-hours before the end of the current period. Subscriptions may be managed and auto-renewal turned off any time from your iTunes Account Settings after purchase. Terms and Conditions: https://panicattackapp.blogspot.com/2023/10/terms-and-conditions.html Privacy Policy: https://panicattackapp.blogspot.com/2023/10/privacy-policy.html This application is not a substitute for medical advice. Please consult a medical professional if you are experiencing an anxiety of panic attack.

About

Authenticator App

Securely store and generate two-factor authentication codes with end-to-end encryption. Syncs across all your Apple devices and offers offline access, making logins quick and easy.

Highlights
  • End-to-end encryption
  • iCloud sync across devices
  • Home Screen widget
  • Offline code generation
  • Easy import from other apps
  • Supports all popular services
  • Advanced OTP options
Features
Read full description

Store your tokens, generate authentication codes, automatically sync & backup your accounts in iCloud while ensuring your data is fully secured by using an end-to-end encryption. Authenticator app uses the zero knowledge policy, ensuring maximum security. Your data is always fully encrypted at all time. Authenticator does not collect any tracking data and strictly no user content data is collected, we value our users privacy. Features: - Maximum security & Zero knowledge policy All data stored in Authenticator is always encrypted, even when it's stored in iCloud to ensure that you are the only one who can access your data. - Synchronization across all devices All your accounts are automatically synced across all your devices, including iPhone, iPad, Apple Watch, Macbook, iMac... - Widget Access your 2FA codes even faster, directly from your Home Screen with the Widget. - Offline access You can access your generated codes at any time, even while in airplane mode! All codes are generated offline and stored locally, you don't need internet access to get your login codes. - Easy import You can import your accounts in just a tap and securely from Google Authenticator, any photo or file and of course by scanning QR Codes. - Modern UI We value the user experience and have provided a seamless experience fully integrated in all the Apple ecosystem. Dark mode, haptic feedbacks, gestures, automatic data sync... - All services are supported We support every popular accounts like Facebook, Messenger, Coinbase, Binance, Kraken, Epic games, Playstation, Amazon, Gmail, Instagram, Snapchat, Roblox and thousands of other providers. - Advanced options We support every type of OTP codes, HOTP, TOTP, custom period, counters, different algorithms, 6 to 8 digits tokens... - And a lot of features We constantly improve our app, don't hesitate to contact us to request a missing feature or an improvement. Terms of service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://www.freeprivacypolicy.com/live/adf53f4b-f09c-4b6a-a697-9fb82af0217a

Screenshots

Serene4 screens
Authenticator App4 screens

Verdict

The call

The clearest difference is iOS requirement: Serene at 12.0 against Authenticator App's 16.0. On price, rating, review sentiment and ratings volume 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. Serene sells 1 in-app purchase, starting at $39.99 per year and Authenticator App sells 2 in-app purchases, starting at $14.99 per year. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Serene against 5.0 for Authenticator App. Both are backed by a comparable volume of ratings — 5 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Serene ships an update every 2 weeks, Authenticator App weekly. The most recent releases landed on September 10, 2026 and September 23, 2026 respectively.

Scorecard1 real difference · 9 level
Serene versus Authenticator App: the parameters behind the verdict, then further details
ParameterSereneAuthenticator App
PriceFreeFree
Rating5.0 (5 ratings)5.0 (3 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings5 — better3
Update frequencyEvery 2 weeksWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS12.0 — better16.0
Further details — not scored
Size71 MB10 MB
Age rating4+4+
DeveloperPayal SethRayane Kurrimboccus

Customer experience

Serene

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews10 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Authenticator App

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Serene

Subscriptions1
  • Serene Yearly Plan$39.991 Year
2 purchases

Authenticator App

Subscriptions1
  • Pro version - Yearly$14.991 Year
One-time1
  • Pro version - Lifetime$34.99

Questions

Is Serene free?
Serene is free to download, with in-app purchases available.
Is Authenticator App free?
Authenticator App is free to download, with in-app purchases available.
Which has better reviews, Serene or Authenticator App?
Serene and Authenticator App are both rated 5.0 out of 5 on the App Store, from 5 and 3 ratings respectively.
Do Serene or Authenticator App have ads?
Neither Serene nor Authenticator App shows ads.
Which is updated more often, Serene or Authenticator App?
Serene ships an update every 2 weeks, and Authenticator App weekly. Most recently, Serene was updated on September 10, 2026 and Authenticator App on September 23, 2026.

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