Comparison

Unit Converter Calculator Pro vs MiCompi

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

Head to head
About

Unit Converter Calculator Pro

Easily convert between metric and imperial units for a wide range of measurements including area, speed, temperature, and weight. Supports scientific prefixes and offers a history of your conversions. No internet connection required.

Highlights
  • Metric to Imperial unit conversion
  • Imperial to Metric unit conversion
  • Area, speed, temperature, volume, weight conversions
  • Scientific prefixes support
  • Conversion history
  • Offline functionality
Features
Read full description

With Unit Converter Calculator you will be able to convert all types of units from Metric to Imperial systems & Vice-versa in seconds. Finding the area, speed, distance, temperature, volume, time, weight, energy, power and more converted into different units. These are some of the conversions you can easily do with our * Simple Unit Converter Calculator * • Area: Yards, Acres, Hectares & Square: Meters, Miles, Inches & Feet. • Distance / Length: Meters, Miles, Inches, Feet, Yards, Nautical Miles. • Speed / Velocity: Kilometers / Miles per hour, Feet per second, Knots, Speed of sound, Speed of light. • Temperature: Celsius, Fahrenheit, Kelvin. • Time: Seconds, Minutes, Hours, Weeks, Months, Years. • Volume: Litters, Cubic Meters, Cubic Inches, Cubic Feet, Gallons, Quarts, Pints, Cups, Teaspoons, Tablespoons, Fluid ounces. • Weight / Mass: Grams, Kilograms, Milligrams, Pounds, Ounces, Tons, Stones. • Energy / Power / Torque: Watts, Joules, Calories, ElectronVolt, BTU, Therms, Foot-Pond. Plus an advanced view which makes available Scientific prefixes like Exa, Peta, Tera, Giga, Mega, Kilo, Deci, Centi, Milli, Micro, Nano, Pico, etc. Allowing you to make more scientific calculations. ** Main Features ** • The app is Multi-language, so you will get the correct unit name based on your language, either using the option or manually changing it. • Our library of available units to convert has the best selection, preventing the display of units that no one ever uses and displaying only the most used ones. • Make every calculation and combination between units possible, including scientific notation and time-based units. • History of your latest conversions so you can view them instantly without needing to recalculate every time. • No internet connection is needed to use this app. Download Now! Quick Unit Converter Calculator for FREE!

About

MiCompi

Features
Read full description

MiCompi is the easiest way to keep track of your pet’s daily routine. Designed so that logging a meal, recording their weight, or tracking their sleep takes less than three seconds. NO COMPLICATIONS Forget spreadsheets and notes on your phone. MiCompi does everything for you: it automatically saves the time, groups records by day, and calculates totals without you having to do a thing. MEAL TRACKING * Add a feeding record with a single tap — just enter the amount in grams. * Date and time are saved automatically. * See the daily total at a glance. * Edit or delete any entry if you make a mistake. * Full history organized by day. WEIGHT TRACKING * Record your pet’s weight weekly. * Progress chart to spot trends at a glance. * Perfect for sharing with your veterinarian. SLEEP TRACKING * Log when your pet falls asleep and wakes up with a single tap. * Check how many hours they’ve slept today. * Weekly sleep and wakefulness chart. YOUR PRIVACY COMES FIRST All data is stored exclusively on your iPhone. MiCompi has no servers, collects no data, and does not require an account. What’s yours stays yours. MiCompi is perfect for dogs, cats, and any pet whose well-being you want to monitor closely. Download it for free and get started today.

Screenshots

Unit Converter Calculator Pro4 screens
MiCompi4 screens

Verdict

The call

The clearest difference is in-app purchases: MiCompi at none against Unit Converter Calculator Pro's 4. MiCompi also leads on ads (none vs shown) and update cadence (every 3 days vs monthly). Unit Converter Calculator Pro's advantage is device support (4 vs 1) and iOS requirement (13.0 vs 18.6). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Unit Converter Calculator Pro sells 4 one-off in-app purchases. MiCompi asks for nothing beyond the download.

UpkeepUpdate frequency

Unit Converter Calculator Pro ships an update monthly, MiCompi every 3 days. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

Scorecard5 real differences · 5 level
Unit Converter Calculator Pro versus MiCompi: the parameters behind the verdict, then further details
ParameterUnit Converter Calculator ProMiCompi
PriceFreeFree
Rating4.7 (993 ratings) — better—
Positive reviews76.2% of reviews—
Number of ratings993 — better—
Update frequencyMonthlyEvery 3 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone
Requires iOS13.0 — better18.6
Further details — not scored
Size37 MB1 MB
Age rating4+4+
DeveloperRome Rock LLCEneko Diaz

Bugs and requests

Unit Converter Calculator Pro

Reported bugs

1 issue
  • 🐛 Changing to something else

Requested features

3 requests
  • 💡 Favorite conversations
  • 💡 Color-coded sections
  • 💡 Money conversion

MiCompi

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Unit Converter Calculator Pro

One-time4
  • Remove Ads & Unlock Themes$2.99
  • Remove Ads & Unlock Themes 1$4.99
  • Remove Ads & Unlock Themes 2$6.99
Show 1 more
  • Remove Ads & Unlock Themes 3$9.99
None

MiCompi

No in-app purchases

Questions

Is Unit Converter Calculator Pro free?
Unit Converter Calculator Pro is free to download, with in-app purchases available.
Is MiCompi free?
MiCompi is free to download, with no in-app purchases.
Do Unit Converter Calculator Pro or MiCompi have ads?
Unit Converter Calculator Pro shows ads; MiCompi does not.
Which is updated more often, Unit Converter Calculator Pro or MiCompi?
Unit Converter Calculator Pro ships an update monthly, and MiCompi every 3 days. Most recently, Unit Converter Calculator Pro was updated on November 6, 2026 and MiCompi on October 31, 2026.

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