Comparison

SiteService 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

SiteService

This application allows service technicians to remotely connect to Danfoss control systems. It provides a live view of plant status, alarms, historical data, and device settings, simplifying common service tasks with an intuitive interface.

Highlights
  • Remote connection to Danfoss control systems
  • Live plant status visualization
  • Alarm management and history
  • Device settings and parameter access
  • Manual control of systems
  • Address book for site connections
Features
Read full description

Danfoss A/S, a world leader in food retail refrigeration and air conditioning controls, presents the Danfoss SiteService App. As the name suggests, the SiteService App offers the Service Technician the ability to remotely connect to a Danfoss controls system. Once authorized, the Technician gains a full visualization of a live plant status, alarms, history graphs and device settings. Built from the ground up, the SiteService App is designed to simplify some of the common service oriented tasks by providing a simple yet powerful interface to the most common areas of the Danfoss controls system. Features -Supporting Danfoss AK-SC 255, AK-SC 355, AK-SM 800 series controllers -Address book for easy site connections -Live plant status (Refrigeration/HVAC/Lighting/Energy/Miscellaneous points) -Device details (Refrigeration/HVAC/Lighting/ Energy /Miscellaneous points) -Read/write parameter access (Refrigeration/HVAC/Lighting/ Energy /Miscellaneous points) -Manual control (Refrigeration/HVAC.Lighting) -Alarm management (view current alarms, acknowledge alarms, acknowledged list, cleared list) -History graphs

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

SiteService4 screens
Calendar Clock4 screens

Verdict

The call

The clearest difference is price: SiteService at Free against Calendar Clock's $0.99. SiteService also leads on review sentiment (30% vs 0%) and iOS requirement (8.0 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

SiteService 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

SiteService ships an update every 32 months, Calendar Clock every 41 months. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.

Scorecard4 real differences · 6 level
SiteService versus Calendar Clock: the parameters behind the verdict, then further details
ParameterSiteServiceCalendar Clock
PriceFree — better$0.99
Rating4.9 (7 ratings) — better—
Positive reviews30.0% of reviews — better0.0% of reviews
Number of ratings7 — better—
Update frequencyEvery 32 months — betterEvery 41 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS8.0 — better26.5
Further details — not scored
Size73 MB4 MB
Age rating4+4+
DeveloperDanfoss A/SSystemiko Inc.

Customer experience

SiteService

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews10 reviews
Positive30.0%
Neutral0.0%
Negative70.0%

Calendar Clock

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

In-app purchases

None

SiteService

No in-app purchases

None

Calendar Clock

No in-app purchases

Questions

Is SiteService free?
SiteService is free to download, with no in-app purchases.
Is Calendar Clock free?
Calendar Clock costs $0.99, with no in-app purchases.
Do SiteService or Calendar Clock have ads?
Neither SiteService nor Calendar Clock shows ads.
Which is updated more often, SiteService or Calendar Clock?
SiteService ships an update every 32 months, and Calendar Clock every 41 months. Most recently, SiteService was updated on October 7, 2026 and Calendar Clock on October 15, 2026.

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