CookCalc vs Conversion Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CookCalc
Instantly convert between 11 weight and volume units with over 90 combinations. Supports decimal fractions and a wide range of values, with customizable backgrounds and easy clearing of entries.
- Instant unit conversions
- Supports weight, volume, and temperature
- Over 90 conversion combinations
- Decimal fraction support
- Customizable background colors
- Works on Apple Watch, iPhone, and iPad
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CookCalc is your ultimate kitchen and measurement companion. Convert instantly between 11 weight and volume units with over 90 possible combinations. Whether you’re cooking, balancing pool chemicals, tracking fuel use, or managing freight, CookCalc delivers quick, accurate answers. Features • Works on iPhone, iPad, iPod touch, and Apple Watch • Simple, unobtrusive interface with instant results • Supports decimal fractions (e.g. 0.5 = ½ cup) • Converts values from 0.01 up to nearly 100 million • Customise with millions of background colours (tap the colour wheel) • Clear entries easily with the C button Supported Units • Temperature: Celsius (°C), Fahrenheit (°F) • Volume: US gallons, litres, cups, millilitres, tablespoons, teaspoons (imperial & metric) • Weight: Pounds, ounces (dry & liquid), kilograms, grams, milligrams Note: Only ounces can convert between weight and volume. Other weight-to-volume conversions vary by substance and are not supported.
Conversion Calculator
Easily convert between metric and imperial units for weight, length, temperature, area, and time. This app offers precise, fast results with a clean interface, working offline for daily, travel, school, or work needs.
- Metric and imperial unit conversion
- Weight, length, temperature, area, time
- Offline functionality
- Precise and fast results
- Clean and minimal interface
- Over 100 measurement types
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Instantly Convert Units with Conversion Calculator - Metric Whether you're converting feet to meters, kg to lbs, or Celsius to Fahrenheit, the Conversion Calculator - Metric is the ultimate unit converter for daily, travel, school, or work use. This powerful and easy-to-use conversion app helps you switch between metric and imperial units effortlessly — from weight to length, temperature, area, and more. What You Can Convert: Weight: Instantly convert between kg and lbs, kilo, grams, and ounces Length: Convert feet to meters, inches, kilometers, and miles Temperature: Quick Celsius to Fahrenheit conversions and Kelvin Area: Convert square feet, square meters, and acres Time: Includes basic time converters for everyday needs With Conversion Calculator - Metric, you get precise, fast results no matter what you’re converting. Why Choose This Unit Converter All-in-one unit converter for over 100+ measurement types Accurate feet to meters, kg to lbs, and Celsius to Fahrenheit conversions Clean and minimal interface designed for ease and speed Works offline — no internet needed Supports both metric and imperial units for global compatibility From engineers to students to travelers, Conversion Calculator - Metric simplifies every kind of measurement conversion you need. Use Cases Planning a trip and need to switch from imperial to metric? Cooking a recipe that lists ingredients in lbs, but your scale shows kg? Doing a DIY project and stuck converting feet to meters? Working with temperatures and wondering what Celsius to Fahrenheit is? This conversion app handles it all. Download Now Get the best unit converter app available. With Conversion Calculator - Metric, you’ll convert weight, temperature, area, time, and length in seconds.
Screenshots
Verdict
The clearest difference is price: Conversion Calculator at Free against CookCalc's $0.99. Conversion Calculator also leads on review sentiment (100% vs 56%) and rating (4.8 vs 4.3). CookCalc's advantage is in-app purchases (none vs 1) and iOS requirement (15.6 vs 17.0). On ads 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
Conversion Calculator is free to download; CookCalc costs $0.99 up front. Conversion Calculator sells 1 one-off in-app purchase. CookCalc asks for nothing beyond the download.
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 157 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 56% of CookCalc's written reviews are positive against 100% of Conversion Calculator's.
CookCalc ships an update every 9 months, Conversion Calculator every 5 weeks. The most recent releases landed on September 5, 2026 and October 14, 2026 respectively.
| Parameter | CookCalc | Conversion Calculator |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 4.3 (3 ratings) | 4.8 (157 ratings) — better |
| Positive reviews | 55.6% of reviews | 100.0% of reviews — better |
| Number of ratings | 3 | 157 — better |
| Update frequency | Every 9 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, Apple Watch |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 2 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Nigel Green | Collins Cheruiyot |
Customer experience
CookCalc
Conversion Calculator
In-app purchases
CookCalc
No in-app purchases
Conversion Calculator
- Unlimited access forever$8.99
Questions
Is CookCalc free?
Is Conversion Calculator free?
Which has better reviews, CookCalc or Conversion Calculator?
Do CookCalc or Conversion Calculator have ads?
Which is updated more often, CookCalc or Conversion Calculator?
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