Comparison

FunctionCalc vs KENDSmartHome

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

Head to head
About

FunctionCalc

This all-in-one utility app helps veterans calculate VA disability benefits, track important dates, and perform everyday calculations. It includes a tip splitter, unit converter, and a powerful calculator with saved formulas.

Highlights
  • VA disability benefit calculator
  • Date countdown and elapsed time tracker
  • Tip calculator and bill splitting
  • Unit and currency converter
  • Time math and custom formulas
  • Full calculation history
Features
Read full description

VA disability calculator, date tracker, tip splitter, unit converter, and powerful everyday calculator in one app. Built for veterans and useful for everyone, this all-in-one toolkit helps you calculate VA disability benefits, track important dates, do time math, split bills, convert units and currency, and save formulas you use again and again. Whether you are planning a new claim, checking a countdown, or solving everyday math faster, everything is in one clean, easy-to-use app. VA Disability Calculator Enter your service-connected ratings and instantly see your combined disability rating using the official VA combined rating method, rounded the way the VA does it. Estimate monthly compensation based on your rating, dependents, marital status, and spouse Aid & Attendance eligibility. Create what-if scenarios by adding, removing, or changing ratings to see how a new claim, rating increase, appeal, or dependent update could affect your monthly pay before you file or submit changes. Date Calculator Track the time to or from any date that matters. Save sobriety milestones, anniversaries, retirement countdowns, due dates, memorial dates, birthdays, and more. See a live breakdown in years, months, days, hours, minutes, and seconds. Tap any unit to view the full span as a single total, including total days or total hours. Calculator Use a full-featured calculator with a clean interface, live results, and full history. See your complete expression as you type and get answers fast. Tip Calculator Calculate tips and split the bill in seconds. Choose your tip, select the number of people, and instantly see accurate per-person totals. Time Math Work with time the way you think. Enter values like 1:45, use them in calculations, and convert between time format and decimals with one tap. Function Calculator Access thousands of conversions and formulas in one place. Convert length, mass, volume, temperature, speed, area, data storage, and more, including live currency exchange rates. Browse built-in formulas or create your own custom formulas and save them for quick access. Why you'll love it: • VA combined rating calculator with estimated monthly compensation • What-if VA disability scenarios for ratings and dependent changes • Date countdowns and elapsed time tracking • Tip calculator and bill splitting • Time-format math • Unit conversions and live currency rates • Custom formulas and quick access favorites • Full calculation history • Clean dark interface • No ads. No subscriptions.

About

KENDSmartHome

Features
Read full description

KENDSmartHome is the future of controlling your smart device at home from anywhere. Protecting your property from Anywhere

Screenshots

FunctionCalc4 screens
KENDSmartHome4 screens

Verdict

The call

The clearest difference is price: KENDSmartHome at Free against FunctionCalc's $0.99. KENDSmartHome also leads on iOS requirement (11.0 vs 26.2). FunctionCalc's advantage is update cadence (every 8 days vs every 14 months). On 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

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

UpkeepUpdate frequency

FunctionCalc ships an update every 8 days, KENDSmartHome every 14 months. The most recent releases landed on September 23, 2026 and October 1, 2026 respectively.

Scorecard3 real differences · 7 level
FunctionCalc versus KENDSmartHome: the parameters behind the verdict, then further details
ParameterFunctionCalcKENDSmartHome
Price$0.99Free — better
Rating5.0 (13 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings13 — better—
Update frequencyEvery 8 days — betterEvery 14 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPadiPhone, iPod
Requires iOS26.211.0 — better
Further details — not scored
Size2 MB178 MB
Age rating4+4+
DeveloperLawler Innovations, IncPT KENARI DJAJA PRIMA

In-app purchases

None

FunctionCalc

No in-app purchases

None

KENDSmartHome

No in-app purchases

Questions

Is FunctionCalc free?
FunctionCalc costs $0.99, with no in-app purchases.
Is KENDSmartHome free?
KENDSmartHome is free to download, with no in-app purchases.
Do FunctionCalc or KENDSmartHome have ads?
Neither FunctionCalc nor KENDSmartHome shows ads.
Which is updated more often, FunctionCalc or KENDSmartHome?
FunctionCalc ships an update every 8 days, and KENDSmartHome every 14 months. Most recently, FunctionCalc was updated on September 23, 2026 and KENDSmartHome on October 1, 2026.

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