Comparison

Conversion Calculator vs Clock In

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

Head to head
About

Conversion Calculator

This utility app offers a comprehensive unit conversion tool for various needs, including cooking, travel, and work. It supports over 120 units across 15 categories, with metric and imperial options. The app works offline and allows for customization of displayed decimals and category order.

Highlights
  • 15 categories and 120+ units
  • Metric and imperial conversions
  • Cooking, weight, length, temperature, and more
  • Offline functionality
  • Customizable decimal display
  • Apple Watch app
Features
Read full description

Convert cooking measurements, kg to lbs, feet to meters, Celsius to Fahrenheit and psi to bar in a tap. Conversion Calculator is a fast, clean unit converter for the kitchen, travel, the gym, school and work. COOKING & KITCHEN • Cups, tablespoons, teaspoons, fluid ounces, pints, quarts and gallons • US and imperial (UK) cups, pints and gallons kept separate, so recipes come out right • Grams, ounces and pounds for baking WEIGHT & BODY • kg to lbs, stones, ounces, grams and milligrams LENGTH, AREA & LAND • Feet, inches, meters, cm, miles, km, yards and nautical miles • Square feet, square meters, acres and hectares TEMPERATURE, SPEED & MORE • Celsius, Fahrenheit and Kelvin • km/h, mph, knots and m/s • Energy: calories, kcal, joules and kWh • Data: bytes, KB, MB, GB and TB • Time: seconds to hours PRESSURE, FUEL, POWER & MORE • Pressure: psi, bar, kPa, atm, mmHg and inHg • Fuel economy: mpg (US and UK), L/100 km and km/L • Power: horsepower (hp), kW and watts • Torque: N·m, lbf·ft and kgf·m • Force: newtons, lbf and kgf • Angle: degrees, radians and gradians MADE FOR EVERYDAY USE • 15 categories and 120+ units, metric and imperial • Swap units in one tap and copy the result • Reorder categories so the ones you use are on top, or hide the rest with Pro • Choose how many decimals to show • Apple Watch app for conversions on your wrist • Works offline Converting is free. Pro is an optional one-time purchase.

About

Clock In

Easily track your work hours, clock in and out, and manage your timesheets digitally. This app helps employees, freelancers, and contractors record shifts, review project time, and export logs without ads.

Highlights
  • Clock in and out functionality
  • Track daily, weekly, and monthly work hours
  • Organize timesheets for shifts and projects
  • Log freelance and contractor work
  • Set time tracking reminders
  • Export work logs
Features
Read full description

Track work hours, clock in and out, and keep your timesheets organized with Clock In. Built for employees, freelancers, and contractors, this simple time tracking app helps you record shifts, review project hours, and export your work log in a clean, ad-free experience. Whether you need a personal time clock for work, a daily work log, or a timesheet for freelance projects, Clock In keeps your recorded hours easy to find and review. CLOCK IN AND OUT Start and finish your workday with fast, simple time logging. Record when you begin and end work, and keep your working hours together in one place. TRACK WORK HOURS See how many hours you’ve worked with clear daily, weekly, and monthly totals. Review your time records and follow your hours throughout the week. KEEP TIMESHEETS ORGANIZED Replace your paper time sheet or manual time card with a digital record of your work. Keep timesheets for shifts and projects so you can review your logged hours when you need them. LOG SHIFTS AND FREELANCE WORK Use Clock In to record employee shifts, f,reelance client work or contractor project hours. Maintain a clear work history to help you understand where your time goes. SET TIME TRACKING REMINDERS Forget to log your time? Set customizable reminders to help you remember to clock in and out and keep your work log up to date. REVIEW AND EXPORT YOUR WORK LOG Look back through your recorded hours and export your work log to save or share your time records. SIMPLE, AD-FREE TIMEKEEPING Spend less time maintaining your timesheet and more time on your work. Clock In brings work hour tracking, shift logs, and timesheets together in an easy-to-use app without ads. Subscription Information: You may purchase an auto-renewing subscription through an in-app purchase. • Annual subscription: $29.99, with a 3-day free trial • Monthly subscription: $5.99 Terms of Use: [https://majestica-dev.github.io/public/clockin/terms](https://majestica-dev.github.io/public/clockin/terms) Privacy Policy: [https://majestica-dev.github.io/public/clockin/privacy](https://majestica-dev.github.io/public/clockin/privacy)

Screenshots

Conversion Calculator4 screens
Clock In4 screens

Verdict

The call

Conversion Calculator and Clock In both sit at 4.8 stars, but that hides the real split: 100% of Conversion Calculator's written reviews are positive against 58% of Clock In's. Clock In's advantage is update cadence (weekly vs every 5 weeks) and iOS requirement (14.0 vs 17.0). On price, rating, ratings volume and ads 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. Conversion Calculator sells 1 one-off in-app purchase and Clock In sells 9 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Conversion Calculator holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 165 and 104 respectively. Written reviews point the same way: 100% of Conversion Calculator's written reviews are positive against 58% of Clock In's.

UpkeepUpdate frequency

Conversion Calculator ships an update every 5 weeks, Clock In weekly. The most recent releases landed on October 30, 2026 and November 4, 2026 respectively.

Scorecard3 real differences · 7 level
Conversion Calculator versus Clock In: the parameters behind the verdict, then further details
ParameterConversion CalculatorClock In
PriceFreeFree
Rating4.8 (165 ratings) — better4.6 (104 ratings)
Positive reviews100.0% of reviews — better58.3% of reviews
Number of ratings165 — better104
Update frequencyEvery 5 weeksWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPod
Requires iOS17.014.0 — better
Further details — not scored
Size10 MB56 MB
Age rating4+4+
DeveloperCollins CheruiyotMajestica Lab LLC

Customer experience

Conversion Calculator

All ratings165 ratings
Positive95.8%
Neutral3.0%
Negative1.2%
Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Clock In

All ratings104 ratings
Positive89.4%
Neutral4.8%
Negative5.8%
Written reviews24 reviews
Positive58.3%
Neutral12.5%
Negative29.2%

In-app purchases

1 purchases

Conversion Calculator

One-time1
  • Unlimited access forever$8.99
9 purchases

Clock In

Subscriptions8
  • Weekly Premium3 Days trial$3.997 Days
  • Premium Weekly$3.997 Days
  • Premium Weekly3 Days trial$4.997 Days
Show 5 more
  • Monthly Premium$5.991 Month
  • Annual Premium$19.991 Year
  • Premium Annual3 Days trial$29.991 Year
  • Premium Annual2 variants$29.991 Year
  • Premium Annual, 7 days free7 Days trial$29.991 Year
One-time1
  • Lifetime PremiumFree

Questions

Is Conversion Calculator free?
Conversion Calculator is free to download, with in-app purchases available.
Is Clock In free?
Clock In is free to download, with in-app purchases available.
Which has better reviews, Conversion Calculator or Clock In?
Conversion Calculator is rated higher. Conversion Calculator averages 4.8 out of 5 from 165 ratings, while Clock In averages 4.6 from 104 ratings.
Do Conversion Calculator or Clock In have ads?
Neither Conversion Calculator nor Clock In shows ads.
Which is updated more often, Conversion Calculator or Clock In?
Conversion Calculator ships an update every 5 weeks, and Clock In weekly. Most recently, Conversion Calculator was updated on October 30, 2026 and Clock In on November 4, 2026.

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