Comparison

Calendar Clock vs Dilution Calculator

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

Head to head
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.

About

Dilution Calculator

This utility app simplifies the process of calculating dilution ratios for various applications. Users can input their desired ratio and bottle size to get instant, accurate results for the amounts of water and solution needed. It's ideal for tasks like car detailing, valeting, and paint mixing.

Highlights
  • Calculate dilution ratios
  • Enter ratio and bottle size
  • Instant accurate results
  • Supports litres and millilitres
  • Useful for car detailing
  • Useful for paint purposes
Features
Read full description

Dilution Calculator takes the guesswork out of mixing. Enter your dilution ratio and container size and get the exact water and solution amounts you need - instantly. Whether you're a professional car detailer, valeter, or painter, or just someone who wants precise results every time, Dilution Calculator is the quickest way to get the numbers right. Features • Instant results - calculate at a glance, wherever you are • Supports millilitres, litres, and fluid ounces • Simple UI mode for a clean, distraction-free experience • Optional result rounding for easy-to-measure values • Light and Dark Mode support • Remove ads with a one-time purchase Questions or feedback? Reach us at support@samuelblackburn.com or use the Feedback option on the Settings page.

Screenshots

Calendar Clock4 screens
Dilution Calculator4 screens

Verdict

The call

The clearest difference is review sentiment: Dilution Calculator at 67% against Calendar Clock's 0%. Dilution Calculator also leads on price (Free vs $0.99) and update cadence (every 6 weeks vs every 41 months). Calendar Clock's advantage is in-app purchases (none vs 2) and ads (none vs shown). On 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

Dilution Calculator is free to download; Calendar Clock costs $0.99 up front. Dilution Calculator sells 2 one-off in-app purchases. Calendar Clock asks for nothing beyond the download.

UpkeepUpdate frequency

Calendar Clock ships an update every 41 months, Dilution Calculator every 6 weeks. The most recent releases landed on September 10, 2026 and September 26, 2026 respectively.

Scorecard7 real differences · 3 level
Calendar Clock versus Dilution Calculator: the parameters behind the verdict, then further details
ParameterCalendar ClockDilution Calculator
Price$0.99Free — better
Rating—4.7 (156 ratings) — better
Positive reviews0.0% of reviews66.7% of reviews — better
Number of ratings—156 — better
Update frequencyEvery 41 monthsEvery 6 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.515.0 — better
Further details — not scored
Size4 MB10 MB
Age rating4+4+
DeveloperSystemiko Inc.Samuel Blackburn

Customer experience

Calendar Clock

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

Dilution Calculator

All ratings156 ratings
Positive92.3%
Neutral3.2%
Negative4.5%
Written reviews15 reviews
Positive66.7%
Neutral6.7%
Negative26.7%

In-app purchases

None

Calendar Clock

No in-app purchases

2 purchases

Dilution Calculator

One-time2
  • Buy me a coffee$1.99
  • Remove Ads$3.99

Questions

Is Calendar Clock free?
Calendar Clock costs $0.99, with no in-app purchases.
Is Dilution Calculator free?
Dilution Calculator is free to download, with in-app purchases available.
Do Calendar Clock or Dilution Calculator have ads?
Dilution Calculator shows ads; Calendar Clock does not.
Which is updated more often, Calendar Clock or Dilution Calculator?
Calendar Clock ships an update every 41 months, and Dilution Calculator every 6 weeks. Most recently, Calendar Clock was updated on September 10, 2026 and Dilution Calculator on September 26, 2026.

Other comparisons