Comparison

Cook vs Conversion Calculator

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

Head to head
About

Cook

Easily convert over 20 common cooking measurements with a colorful and simple interface. This app automatically calculates conversions for all units simultaneously and supports ingredient-specific weight-to-volume conversions. Customize your unit list for quick access and enjoy offline functionality.

Highlights
  • 20+ cooking measurements
  • Ingredient-specific conversions
  • Automatic unit calculation
  • Customizable unit list
  • Fraction support
  • Offline functionality
  • Ad-free experience
Features
Read full description

The simplest (and most colorful!) way to convert between 20+ common cooking measurements. Ever wanted to know what 1 cup of sugar is in grams? Or for some reason... how many ounces of Nutella fill a pint?! Well now you can, all in this one nifty app experience! Easily customize & reorder your list of most used units for easy access. No need to manually switch between units, any values entered will be automatically calculated for all others. FEATURES - Convert between 20+ cooking measurements - Select an ingredient to convert between weight and volume - Built-in calculator - Add your most used units - Reorder units - Automatically calculate all units at once - Factions support - Offline - Completely ad-free - No tracking - Dark mode - Colorful fun UI - US, UK and AU units supported Convert between: grams, kilograms, pounds, ounces, millilitres, fluid ounces (US/UK/AU), pints (US/UK/AU), cups (US/UK/AU), quarts (US/UK/AU), teaspoons (US/UK/AU) and tablespoons (US/UK/AU). Thank you for using Cook! Please share any feedback you have, and if you find this app useful, leave us a review :)

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.

Screenshots

Cook4 screens
Conversion Calculator4 screens

Verdict

The call

The clearest difference is rating: Conversion Calculator at 4.8 against Cook's 4.3. Conversion Calculator also leads on ratings volume (165 vs 16) and review sentiment (100% vs 91%). Cook's advantage is update cadence (every 10 days vs every 5 weeks) and iOS requirement (13.0 vs 17.0). 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. Cook sells 1 one-off in-app purchase and Conversion Calculator sells 1 one-off in-app purchase. 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 4.3. That said, the two scores are not equally well evidenced: Conversion Calculator has 165 ratings behind it against 16, so its average is the more settled of the two. Written reviews point the same way: 91% of Cook's written reviews are positive against 100% of Conversion Calculator's.

UpkeepUpdate frequency

Cook ships an update every 10 days, Conversion Calculator every 5 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard5 real differences · 5 level
Cook versus Conversion Calculator: the parameters behind the verdict, then further details
ParameterCookConversion Calculator
PriceFreeFree
Rating4.3 (16 ratings)4.8 (165 ratings) — better
Positive reviews91.3% of reviews100.0% of reviews — better
Number of ratings16165 — better
Update frequencyEvery 10 days — betterEvery 5 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS13.0 — better17.0
Further details — not scored
Size1 MB10 MB
Age rating4+4+
DeveloperDavid StriblingCollins Cheruiyot

Customer experience

Cook

All ratings13 ratings
Positive84.6%
Neutral7.7%
Negative7.7%
Written reviews23 reviews
Positive91.3%
Neutral4.3%
Negative4.3%

Conversion Calculator

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

In-app purchases

1 purchases

Cook

One-time1
  • Cook Pro$2.99
1 purchases

Conversion Calculator

One-time1
  • Unlimited access forever$8.99

Questions

Is Cook free?
Cook is free to download, with in-app purchases available.
Is Conversion Calculator free?
Conversion Calculator is free to download, with in-app purchases available.
Which has better reviews, Cook or Conversion Calculator?
Conversion Calculator is rated higher. Cook averages 4.3 out of 5 from 16 ratings, while Conversion Calculator averages 4.8 from 165 ratings.
Do Cook or Conversion Calculator have ads?
Neither Cook nor Conversion Calculator shows ads.
Which is updated more often, Cook or Conversion Calculator?
Cook ships an update every 10 days, and Conversion Calculator every 5 weeks. Most recently, Cook was updated on November 3, 2026 and Conversion Calculator on October 30, 2026.

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