Comparison

Passwords41 vs Calendar Clock

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

Head to head
About

Passwords41

Securely manage your passwords with this user-friendly application. It utilizes government-approved encryption to protect your login credentials, offering fast access and local storage with no set limit. Your data is automatically cleared when your device sleeps or locks.

Highlights
  • AES encryption
  • Fast startup and access
  • Local password storage
  • Auto-locking
  • Backup and restore
  • Simple user interface
Features
Read full description

Passwords41, a password manager that is simple on the outside and strong on the inside. This is the most secure password manager of release date. Passwords41 was designed to be simple to use with barley a learning curve, if any. With an extremely fast startup time, one tap is all that's needed to view a password entry. Passwords41 was designed to be strong inside. Using the standardized encryption algorithm, Advanced Encryption Standard (AES), your user ID's and passwords are extremely secure. AES has been adopted by the U.S. National Institute of Standards and Technology (NIST) in 2001 and is now being used worldwide by other government's, corporations, and individuals. FEATURES: U.S. Government approved encryption standard for classified information up to and including, Top Secret (Highest Level). National Institute of Standards and Technology (NIST) established Advanced Encryption Standard (AES) Federal government standard on May 26, 2002 Simple and fast user interface Password accounts are stored locally with no set limit (limited by amount of storage available) User ID's & Passwords are decrypted on the fly and cleared at sleep and/or locking of phone Sort accounts alphabitically or order them to your liking Auto locking with option to manually lock app Backup & restore data via iTunes File Share

About

Calendar Clock

This app displays the current year, month, week, and time on a single screen with a clean design. It offers customizable theme colors and functions as a desk clock. The app disables device sleep mode while active.

Highlights
  • All-in-one screen display
  • Year, month, week, day, hour, minute, second
  • Switchable theme colors (dark, light, green, blue)
  • Disables device sleep mode
  • Acts as a desk clock
Features
Read full description

Time and date, beautifully together. Calendar Clock is a simple, elegant time-and-calendar app designed for iPhone and iPad. See the current time and the entire month at a glance, with a clean interface that stays out of your way. Features * Large digital clock — View the current system time clearly and instantly. * 24-hour or 12-hour format — Swipe across the clock to switch between 24-hour and AM/PM formats. * Monthly calendar — See the full month with the current year and month displayed above it. * Swipe through months — Swipe left or right on the calendar to move between months. * Today at a glance — Today's date is highlighted with a red circle. * Weekend highlighting — Saturdays and Sundays are displayed in red. * Multiple themes — Swipe up or down to change the screen theme. * Remembers your preferences — Your selected clock format and theme are preserved. * iPhone & iPad — Designed for both iPhone and iPad. Simple by design No complicated menus. No unnecessary controls. Just the time and the calendar, exactly when you need them. Calendar Clock — See time. See your day. Note that this application disables your device's sleep mode while running, so make sure you have enough battery life. *Important notice: Use the information recoded or functionality provided in / or generated with this application only as a rough indication, rough estimates or as a rough guide. Even though we do our best to provide you with confirmed information and tried-and-tested features, the accuracy and successful operation and performance of the application are NOT GUARANTEED by us. Users are strongly advised to confirm the information of their interest with other sources and not to ultimately rely on functionality and performance of this application. This application is provided “as is” and with all faults. You bear the risk of using it. We shall not be responsible or liable for any loss or damage of any kind incurred as a result of the use of functions or the content of this application. By using this application you are agreeing to these terms. If you do not agree to these terms do not use this application.

Screenshots

Passwords414 screens
Calendar Clock4 screens

Verdict

The call

The clearest difference is price: Passwords41 at Free against Calendar Clock's $0.99. Passwords41 also leads on iOS requirement (11.0 vs 26.5). On update cadence, 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

Passwords41 is free to download; Calendar Clock costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Passwords41 ships an update every 26 months, Calendar Clock every 41 months. The most recent releases landed on June 5, 2026 and September 10, 2026 respectively.

Scorecard3 real differences · 7 level
Passwords41 versus Calendar Clock: the parameters behind the verdict, then further details
ParameterPasswords41Calendar Clock
PriceFree — better$0.99
Rating5.0 (2 ratings) — better—
Positive reviews—0.0% of reviews
Number of ratings2 — better—
Update frequencyEvery 26 months — betterEvery 41 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPodiPhone, iPad
Requires iOS11.0 — better26.5
Further details — not scored
Size2 MB4 MB
Age rating4+4+
DeveloperDemetrious TringasSystemiko Inc.

Customer experience

Passwords41

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Calendar Clock

Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Passwords41

No in-app purchases

None

Calendar Clock

No in-app purchases

Questions

Is Passwords41 free?
Passwords41 is free to download, with no in-app purchases.
Is Calendar Clock free?
Calendar Clock costs $0.99, with no in-app purchases.
Do Passwords41 or Calendar Clock have ads?
Neither Passwords41 nor Calendar Clock shows ads.
Which is updated more often, Passwords41 or Calendar Clock?
Passwords41 ships an update every 26 months, and Calendar Clock every 41 months. Most recently, Passwords41 was updated on June 5, 2026 and Calendar Clock on September 10, 2026.

Other comparisons