Comparison

Time Calculator vs Kitchen

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

Head to head
About

Time Calculator

This comprehensive toolkit helps manage time, dates, and schedules with various calculators. Track work hours, plan shifts, convert time formats, and calculate differences between dates. Ideal for professionals, freelancers, and everyday users needing precise time management.

Highlights
  • Work time tracking
  • Shift scheduling
  • Date difference calculation
  • Countdown timers
  • Time zone comparison
  • Age calculation
  • Time conversion
Features
Read full description

Time Calculator is the ultimate all-in-one toolkit for managing time, dates, schedules, and more. Whether you’re tracking work hours, planning shifts, or converting time formats, this app has a calculator for every time-related need. Designed for professionals, freelancers, travellers, and everyday users alike. Included calculators: - Time Calculator Add or subtract hours, minutes, seconds, and days. Optionally apply an hourly rate for cost calculations. - Work Time Calculator Track working hours, salaries, and multiple jobs. Supports custom shifts and detailed breakdowns. - Shift Calculator Create and calculate rotating shift schedules with ease. - Date Calculator Find the difference between two dates in days, weeks, months, and years. - Time Difference Calculate the time between two clock times. - Countdown Set up countdown timers for upcoming events or deadlines. - Weekday Calculator Calculate how many weekdays and weekends are between two dates. - Add to Date Calculator Add days, weeks, months, or years to a starting date to see the resulting date. - Count Days Tap days on a calendar to count them - perfect for tracking Schengen or visa limits. - Days To/From Save countdown timers for any event and see how many days remain. - Add to Time Calculator Add hours and minutes to a specific time of day. - Age Calculator Add birthdays of friends and family to track their exact age. - Time Converter Convert between seconds, minutes, hours, and days. - Time Zone Calculator Add multiple time zones and compare times across regions. - Military Time Calculator Easily convert between 12-hour and 24-hour (military) formats. - Time to Decimal Convert standard time (like 2h 30m) to decimal format and back. --------------------------- Subscription terms: - The subscription auto-renews at the end of each term. - Payment will be charged to iTunes Account at confirmation of purchase. - The subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. - Account will be charged for renewal within 24-hours prior to the end of the current period. - You may manage your subscription and turn off auto-renewal by going to your Account Settings after purchase. Privacy policy and Terms of Use: https://oval.fi/privacy-policy-time-calculator

About

Kitchen

Quickly convert kitchen measurements like volume and weight. Easily handle fractions, decimals, and temperature conversions. Save custom settings for recipes.

Highlights
  • Volume conversions (tablespoons to milliliters)
  • Weight conversions (grams)
  • Temperature conversions (Celsius/Fahrenheit)
  • Fraction and decimal input
  • Customizable recipe settings
  • Result multiplication/division
Features
Read full description

Fastest way to convert units used in the kitchen. (Only 2 taps to convert 5 tablespoons to milliliters.) No more clumsy scrolling to pick the unit you want out of hundreds of choices. Its innovative input method allows you to enter values as fractions or decimals. Fast, easy, and flexible! Weighing ingredients instead of using spoons and cups is more accurate and easier, especially for things like honey and ketchup. The app makes the conversion to grams a breeze. Easily divide or multiply the result. Encounter recipes that use Celsius rather than Fahrenheit? It makes the conversion in a snap! Always forgetting what temperature your favorite cookie recipe calls for? You can store custom temperature settings along with baking times. This is a no-nonsense, highly streamlined app designed specifically for all your measurement needs in the kitchen. For Subscriber Agreement and other policies: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ For privacy policy: https://www.old-mountain-studio.com/privacy-policy

Screenshots

Time Calculator4 screens
Kitchen4 screens

Verdict

The call

The clearest difference is update cadence: Time Calculator at every 2 weeks against Kitchen's every 8 months. Time Calculator also leads on ratings volume (2.9K vs 9). Kitchen's advantage is rating (5.0 vs 4.7) and iOS requirement (13.7 vs 15.0). 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. Time Calculator sells 6 in-app purchases, starting at $2.99 per month and Kitchen sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Kitchen holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Time Calculator has 2.9K ratings behind it against 9, so its average is the more settled of the two.

UpkeepUpdate frequency

Time Calculator ships an update every 2 weeks, Kitchen every 8 months. The most recent releases landed on October 16, 2026 and September 30, 2026 respectively.

Scorecard4 real differences · 6 level
Time Calculator versus Kitchen: the parameters behind the verdict, then further details
ParameterTime CalculatorKitchen
PriceFreeFree
Rating4.7 (2.9K ratings)5.0 (9 ratings) — better
Positive reviews78.7% of reviews—
Number of ratings2.9K — better9
Update frequencyEvery 2 weeks — betterEvery 8 months
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS15.013.7 — better
Further details — not scored
Size17 MB10 MB
Age rating4+4+
DeveloperOval Software OyTakehito Furuyama

Customer experience

Time Calculator

All ratings2,899 ratings
Positive91.5%
Neutral3.0%
Negative5.5%
Written reviews291 reviews
Positive78.7%
Neutral5.8%
Negative15.5%

Kitchen

All ratings9 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Time Calculator

Reported bugs

5 issues
  • Unable to upgrade
  • Calculator does not show hours, minutes and seconds. Only hour and minutes
  • Seconds don't work on a TIME calculator!
  • The last update is bad, it doesn't work!
  • The settings doesn't work after the last update

Requested features

12 requests
  • Overtime calculator
  • Decimals for time calculator
  • Ability to delete entries
  • Ability to edit or pick the days on the calendar
  • Ability to have the work time calculator on Mac
Show 7 more
  • Ability to calculate overtime including rate
  • Ability to convert time to AM/PM
  • Ability to display hours, minutes and seconds
  • Ability to divide the number of hours by days of the month
  • Ability to add multiple work shifts in a day
  • Ability to keep record of hours and weekly hours worked
  • Ability to add different pay rates for different types of work

Kitchen

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

Time Calculator

Subscriptions4
  • Time Calculator Pro Monthly3 Days trial$2.991 Month
  • Time Calculator Premium Monthl3 Days trial$3.991 Month
  • Time Calculator Premium3 Days trial$14.991 Year
Show 1 more
  • Time Calculator Premium3 Days trial$19.991 Year
One-time2
  • Time Calculator Premium$19.99
  • Unlock all features$29.99
3 purchases

Kitchen

Subscriptions2
  • All Access$0.991 Month
  • All Access$1.991 Year
One-time1
  • All Access$4.99

Questions

Is Time Calculator free?
Time Calculator is free to download, with in-app purchases available.
Is Kitchen free?
Kitchen is free to download, with in-app purchases available.
Which has better reviews, Time Calculator or Kitchen?
Kitchen is rated higher. Time Calculator averages 4.7 out of 5 from 2.9K ratings, while Kitchen averages 5.0 from 9 ratings.
Do Time Calculator or Kitchen have ads?
Neither Time Calculator nor Kitchen shows ads.
Which is updated more often, Time Calculator or Kitchen?
Time Calculator ships an update every 2 weeks, and Kitchen every 8 months. Most recently, Time Calculator was updated on October 16, 2026 and Kitchen on September 30, 2026.

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