Unit Converter
Unit Converter Summary
Unit Converter is a free, ad-supported, with in-app purchases Android app in Tools by Digit Grove. Released in Aug 2014 (12 years ago). It has about 10.9M+ installs and 190K ratings with a 4.60ā (excellent) average. Based on AppGoblin estimates, it reaches roughly 750K monthly active users and generates around $50K+ monthly revenue (31% IAP / 69% ads). Store last updated Aug 11, 2026
Recent activity: 10K installs this week (37K over 4 weeks) showing below average growth , and 51 new ratings this week View trends ā
SDK intelligence: AppGoblin detected 1 ad networks(e.g. Google), 1 development tools,and 1 mediation integrated into Unit Converter. View full SDK list ā
Unit Converter SDKs Summary
Unit Converter was last scanned for SDKs on 2025-04-07. Below is the overview of third-party companies detected in the app. The full list of SDKs, permissions and unknowns is available here.
Google
AdMob4.6ā
Ratings: 190K
Screenshots
App Description
Unit & currency converter + calculator, 87 categories, tools, finance, math
š¢ Unit Converter is the all-in-one measurement, currency and calculation toolkit ā rebuilt from the ground up with a clean modern design, 18 color themes, and a huge 87 unit categories (one of the most complete collections on the Play Store).
š Over 10 million downloads worldwide.
Students, engineers, tradespeople, cooks, travelers, DIYers ā whatever you need to convert or calculate, it's here, and most of it works fully offline.
š 87 UNIT CATEGORIES
Length, weight, area, volume, temperature, speed, pressure, energy, power, data, fuel, angle, force, torque, frequency and dozens more ā from everyday units to advanced engineering scales.
š± LIVE CURRENCY & PRECIOUS METALS
ā¢ 145 world currencies with regularly updated rates
ā¢ Live gold & silver prices
ā¢ Interactive rate-history charts (7D Ā· 30D Ā· 1Y)
ā¢ Rate alerts ā get notified when a currency hits your target
ā¢ Add your own custom currencies
š§ PRO ENGINEERING UNITS
Specialist converters including Plumbing, Electrical and Medical ā built for professionals on the job.
š§° 48 HANDY TOOLS
Resistor & capacitor color codes āø AWG/SWG wire gauge āø scientific calculator āø password generator āø periodic table āø compass āø bubble level āø protractor & ruler āø stopwatch āø Morse code āø time-zone converter āø screen flash ā and many more.
š° 20 FINANCE CALCULATORS
Loan & EMI, simple/compound interest, mortgage, tax, discount, ROI, CAGR and more.
š§® 22 MATHS CALCULATORS
Percentage, fractions, algebra, geometry, statistics, GCD & LCM, permutations & combinations and more.
āØ POWERFUL EXTRAS
š Export results to PDF & CSV
āļø Back up & sync with Google Drive
ā Favorites for one-tap access
š Unlimited, searchable history
ā” Batch convert & side-by-side compare
š§© Create custom units
š² Home-screen widgets & app shortcuts
šØ MAKE IT YOURS
ā 18 stunning color themes (Deep Sea, Coral Reef, Solar Flare and more)
ā Light & dark mode
ā Clean, modern Material design
ā Available in 30+ languages
WHY YOU'LL LOVE IT
ā 87 categories ā more than most converter apps offer
ā Works offline (currency refresh needs internet)
ā Fast, accurate and easy to use
ā Free to download ā go premium to remove ads and unlock extra themes, cloud sync and more
š PERMISSIONS & WHY WE USE THEM
We're a utility app and request only the essentials ā no location, contacts, camera, microphone or storage access.
ā
Internet & network access ā to fetch live currency, gold & silver rates and sync your cloud backup.
ā
Notifications ā to deliver the currency rate alerts you set.
ā
Advertising ID ā used to show ads in the free version only.
ā
Google Play billing ā to remove ads and unlock premium features.
Exports use Android's built-in file picker, so no storage permission is required.
Download Unit Converter and get every conversion, calculator and tool in one beautifully designed app. š