Comparison

Week Calendar Pro vs Authenticator °

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

Head to head
About

Week Calendar Pro

Customize your calendar with unlimited personalized views. Show or hide days, select display ranges, and choose which calendars to include. Quickly switch between saved views for work, home, or school.

Highlights
  • Unlimited custom calendar views
  • Show/hide specific days
  • Display 3 to 30 days
  • Include/exclude selected calendars
  • Lock timeline scrolling
  • Quick pop-up preset menu
  • Search events between days
Read full description

Take control of your schedule and customize your calendar views to fit your lifestyle with Week Calendar Pro. This powerful weekly planner app allows you to create unlimited personalized calendar views tailored to your unique needs. With just a few taps, you can show or hide specific days, select how many days to display (3, 5, 7, or up to 30), choose which calendars to include or exclude, and even lock the timeline scrolling. The innovative pop-up preset menu lets you quickly switch between your saved custom views. Create a "Home" view showing just your personal calendar after work hours. Set up a "School" view displaying only class schedules on weekdays. Have a dedicated "Volunteering" view with your volunteer commitments across weekends. The possibilities are endless! Whether you're a busy professional, student, or someone looking to streamline your life, Week Calendar Pro provides the ultimate calendar customization. Save time and effort by accessing the exact view you need for any situation. Key Features: - Unlimited custom calendar views - Show/hide specific days - Display 3 to 30 days in one view - Include/exclude selected calendars - Lock timeline scrolling - Quick pop-up preset menu - Dark mode - Search events between two days Don't settle for a one-size-fits-all calendar app. Download Week Calendar Pro today and take full control of your schedule with personalized views for home, work, school, volunteering and more! Free Account Features Our app offers a range of features for free users, including a Day Timeline View, Week Calendar View, and the ability to Customize your Calendar. With these tools, you can easily visualize your schedule and personalize your calendar to suit your preferences. Whether you need a quick glance at your day or a broader view of your week, our free account has you covered. Premium Account Features Upgrade to our premium account to unlock a comprehensive suite of advanced features. Enjoy Timeline scrolling lock, Agenda day and week views, and a Month Calendar view for a more detailed look at your schedule. Additionally, you'll have access to an Event list with search functionality, making it easy to find and manage your appointments. Premium users also benefit from Unlimited presets and All future app features, ensuring you always have the latest and greatest tools at your fingertips. Subscribing to our app is easy! Here’s how you can do it: Subscribe: - When you download our app, you’ll have the option to subscribe. - Choose between a monthly or yearly subscription. - Enjoy a 7-day free trial before your subscription begins. - Subscriptions are billed to your iTunes account. Canceling Your Subscription: If you decide to cancel your subscription, follow these steps: - Open your iTunes account settings. - Turn off the auto-renewal option at least 24 hours before the renewal date. - That’s it! Your subscription won’t renew automatically. Remember that subscription rates may vary by country. If you have any questions, feel free to reach out to our support team. We’re here to help! Terms of use: https://cratertechllc.com/terms-and-conditions.html

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/

Screenshots

Week Calendar Pro4 screens
Authenticator °4 screens

Verdict

The call

The clearest difference is rating: Authenticator ° at 4.8 against Week Calendar Pro's 3.9. Authenticator ° also leads on review sentiment (77% vs 42%) and update cadence (every 2 weeks vs every 2 months). On price, ads, in-app purchases and monetization model 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. Week Calendar Pro sells 2 in-app purchases, starting at $0.99 per month and Authenticator ° sells 14 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Authenticator ° holds the better App Store score, 4.8 against 3.9. That said, the two scores are not equally well evidenced: Authenticator ° has 594 ratings behind it against 60, so its average is the more settled of the two. Written reviews point the same way: 42% of Week Calendar Pro's written reviews are positive against 77% of Authenticator °'s.

UpkeepUpdate frequency

Week Calendar Pro ships an update every 2 months, Authenticator ° every 2 weeks. The most recent releases landed on September 16, 2026 and August 10, 2026 respectively.

Scorecard6 real differences · 4 level
Week Calendar Pro versus Authenticator °: the parameters behind the verdict, then further details
ParameterWeek Calendar ProAuthenticator °
PriceFreeFree
Rating3.9 (60 ratings)4.8 (594 ratings) — better
Positive reviews41.9% of reviews76.7% of reviews — better
Number of ratings60594 — better
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhone, iPadiPhone, iPad, iPod, Apple Watch — better
Requires iOS17.015.0 — better
Further details — not scored
Size166 MB55 MB
Age rating4+4+
DeveloperCrater Tech LLCBence Kaposzta

Customer experience

Week Calendar Pro

All ratings60 ratings
Positive73.3%
Neutral6.7%
Negative20.0%
Written reviews31 reviews
Positive41.9%
Neutral6.5%
Negative51.6%

Authenticator °

All ratings594 ratings
Positive94.4%
Neutral3.0%
Negative2.5%
Written reviews103 reviews
Positive76.7%
Neutral7.8%
Negative15.5%

Bugs and requests

Week Calendar Pro

Not enough reviews yet to summarise bugs or 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

In-app purchases

2 purchases

Week Calendar Pro

Subscriptions2
  • Monthly Subscription7 Days trial$0.991 Month
  • Yearly Subscription7 Days trial$7.991 Year
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

Questions

Is Week Calendar Pro free?
Week Calendar Pro is free to download, with in-app purchases available.
Is Authenticator ° free?
Authenticator ° is free to download, with in-app purchases available.
Which has better reviews, Week Calendar Pro or Authenticator °?
Authenticator ° is rated higher. Week Calendar Pro averages 3.9 out of 5 from 60 ratings, while Authenticator ° averages 4.8 from 594 ratings.
Do Week Calendar Pro or Authenticator ° have ads?
Neither Week Calendar Pro nor Authenticator ° shows ads.
Which is updated more often, Week Calendar Pro or Authenticator °?
Week Calendar Pro ships an update every 2 months, and Authenticator ° every 2 weeks. Most recently, Week Calendar Pro was updated on September 16, 2026 and Authenticator ° on August 10, 2026.

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