Conversion Calculator vs Dimenzo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 15 categories and 120+ units
- Metric and imperial conversions
- Cooking, weight, length, temperature, and more
- Offline functionality
- Customizable decimal display
- Apple Watch app
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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.
Dimenzo
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Dimenzo is the most complete unit converter on iPhone and iPad - built for engineers, students, scientists, chefs, and anyone who needs fast, reliable conversions. 20 CATEGORIES. 300+ UNITS. Every category you will ever need: - Length: picometers to parsecs, including nautical miles, light years and astronomical units - Mass: nanograms to metric tons, pounds, stones, carats and more - Temperature: Celsius, Fahrenheit, Kelvin and Rankine - Area: square millimeters to square miles and acres - Volume: milliliters to cubic feet, gallons, pints and fluid ounces - Speed: m/s, km/h, mph, knots and Mach - Time: nanoseconds to centuries - Digital Storage: bits to petabytes - Data Transfer: bps to Tbps - Energy: joules, calories, kWh and BTU - Power: watts, horsepower and kilowatts - Force, Torque, Pressure and Density - Frequency, Angle, Illuminance and Acceleration - Fuel Economy: L/100km, mpg (US and UK), km/L MAXIMUM PRECISION Dimenzo uses 64-bit floating-point arithmetic throughout - the same precision used by scientific calculators. No rounding surprises, no lost digits, ever. BUILT FOR SPEED - Instant search: find any unit across all 20 categories in milliseconds - One-tap favorites: save your most-used conversion pairs for instant access - Conversion history: review recent calculations anytime - Real-time results: values update live as you type BEAUTIFUL AND ADAPTIVE - Full dark mode and light mode - automatic or manual - Optimized for both iPhone and iPad - Clean, distraction-free interface built for clarity and speed Whether you are a student checking homework, an engineer on a job site, a traveler converting units abroad, or a chef scaling a recipe - Dimenzo has you covered. Download free. Convert everything.
Screenshots
Verdict
The clearest difference is in-app purchases: Dimenzo at none against Conversion Calculator's 1. Dimenzo also leads on iOS requirement (13.0 vs 17.0). Conversion Calculator's advantage is device support. On price 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
Both are free to download. Conversion Calculator sells 1 one-off in-app purchase. Dimenzo asks for nothing beyond the download.
| Parameter | Conversion Calculator | Dimenzo |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (165 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 165 — better | — |
| Update frequency | Every 5 weeks | — |
| Ads | No | — |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, Apple Watch — better | — |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Collins Cheruiyot | Kareem Monir |
In-app purchases
Conversion Calculator
- Unlimited access forever$8.99
Dimenzo
No in-app purchases
Questions
Is Conversion Calculator free?
Is Dimenzo free?
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