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GOOGLE PLAY

Convert Units

Defiant Technologies, LLC · Tools · Japan store
NOT IN TOP 100 HERE
View on Google Play ↗ Instagram card
Revenue a month, worldwide
Too small to estimate
Not enough chart or ratings data
New ratings
Tracking
Daily counts start building from today
Countries it ranks in
0
was 0 on Oct 15, 2026

Revenue

Estimated from the grossing charts of Oct 21, 2026 in the 53 countries we track.

EST. REVENUE / MONTH · WORLDWIDE
Unranked
Not in a grossing chart in any country we track, so there is no rank to estimate from. Most unranked apps earn far less than charted ones, often close to nothing.
LIFETIME INSTALLS (GOOGLE)
219.2K
About 1.1K per month on average since launch
RATINGS
n/a
AVG RATING
n/a
PRICE
Free
IN APP PURCHASES
No
CONTAINS ADS
No
LAST UPDATE
12d ago
RELEASED
Jan 31, 2010
CONTENT RATING
Rated for 3+

Last 29 days

From our daily snapshots of every grossing chart.

DAYS IN A GROSSING CHART
0 / 29
COUNTRIES NOW
0 (was 0)
EST. REVENUE FROM CHARTS, DAILY · GOOGLE PLAY ONLY EST
Show daily values
Sep 24, 2026not in a grossing chart
Sep 25, 2026not in a grossing chart
Sep 26, 2026not in a grossing chart
Sep 27, 2026not in a grossing chart
Sep 28, 2026not in a grossing chart
Sep 29, 2026not in a grossing chart
Sep 30, 2026not in a grossing chart
Oct 1, 2026not in a grossing chart
Oct 2, 2026not in a grossing chart
Oct 3, 2026not in a grossing chart
Oct 4, 2026not in a grossing chart
Oct 5, 2026not in a grossing chart
Oct 6, 2026not in a grossing chart
Oct 7, 2026not in a grossing chart
Oct 8, 2026not in a grossing chart
Oct 9, 2026not in a grossing chart
Oct 10, 2026not in a grossing chart
Oct 11, 2026not in a grossing chart
Oct 12, 2026not in a grossing chart
Oct 13, 2026not in a grossing chart
Oct 14, 2026not in a grossing chart
Oct 15, 2026not in a grossing chart
Oct 16, 2026not in a grossing chart
Oct 17, 2026not in a grossing chart
Oct 18, 2026not in a grossing chart
Oct 19, 2026not in a grossing chart
Oct 20, 2026not in a grossing chart
Oct 21, 2026not in a grossing chart
Oct 22, 2026not in a grossing chart
Best rank Sep 24, 2026: not ranked. Now: not ranked. Days at zero are days outside every grossing chart.

Money and momentum

Measured from the store, not estimated.

WHAT IT CHARGES
No in-app purchases
Earns from its upfront price, ads or payments outside the store.
REVIEW MOMENTUM
0.3 reviews / week
  • Trendfalling
  • Recent reviews average4.6 stars
  • Recent 1 and 2 star share4%
From the latest 228 written reviews, covering 6095 days.

What users want

From the latest 225 reviews on the Japan Google Play, Feb 13, 2010 to Oct 15, 2026: 4% are 1 or 2 stars. Open a theme to read what people wrote.

WHAT THEY COMPLAIN ABOUT · SHARE OF BAD REVIEWS

No common theme in the bad reviews, or they aren't in English.

WHAT THEY ASK FOR
  • Wish you all the best. 5★, Nov 20, 2025
  • we need ability to remove categories that we're not using. 4★, Aug 10, 2025
  • We need ability to add our own category if we're allowed to create our own formula. 4★, Aug 10, 2025
  • We need ability to sort categories and within categories according to what we use or need to prioritize. 4★, Aug 10, 2025
  • I wish it had this extra ability to recreate units sequence! 5★, Nov 14, 2022
  • One suggestion, add a decimal to fraction conversion​ 4★, Apr 29, 2017
  • But widget needs a tool/small keyboard of numbers & with decimal point to enter big values & fractional numbers, say 145.35 5★, Apr 17, 2017
  • They should have option to define custom unit conversion... 5★, Apr 30, 2016
WORDS THAT KEEP COMING UP IN BAD REVIEWS

Nothing stands out.

WHAT THEY LOVE · SHARE OF GOOD REVIEWS
Easy to use22%

44 of the 4 and 5 star reviews.

★★★★★ Works great, easy to use and no ads!
★★★★★ compact, straightforward unit converter without adds or purchases, just like in the good ol' days
★★★★★ This app is fast, straightforward, easy and contained NO ADS.
Useful, it helps10%

20 of the 4 and 5 star reviews.

★★★★★ Its realy useful converter, easy to use...
★★★★★ A life saver more than once.
★★★★★ Also conversions for all units are displayed on one screen, which is most useful.
Looks great9%

17 of the 4 and 5 star reviews.

★★★★★ UI is a little clunky, but otherwise efficient.
★★★★★ Brilliant, logical and intuative user interface.
★★★★★ They made an interface change a bit ago that made it more familiar, but also slower for some people and then they fixed that.
Fast7%

13 of the 4 and 5 star reviews.

★★★★★ This app is fast, straightforward, easy and contained NO ADS.
★★★★★ Extremely fast and light.
★★★★★ Fast, convenient, and works.
Accurate, great results4%

7 of the 4 and 5 star reviews.

★★★★★ Works great, easy to use and no ads!
★★★★★ Works great on my 7" tablet too.

Found by matching words and phrases in the reviews, not read by a person. A review can count toward more than one theme.

What users say

Latest reviews, Japan Google Play.

★★★★★Oct 15, 2026

it's a great app

★★★★★Oct 10, 2026

quick and easy to use. one change i'd like to see if zeroing out the value when I change the category (eg, from volume to distance). another nice change is to allow me to have categories I use a lot more prominent - maybe a way to hide less used ones, or to tag some as favorites and show them first. great and convenient in any case. UPDATE: thanks for updating the app! that's exactly what i was hoping for!! you are the best!

★★★★★Jul 2, 2026

Works great, easy to use and no ads! Praise the gods!

★★★★★May 10, 2026

KISS in action! Does exactly what I wanted.

★★★★★Apr 3, 2026

they don't make it easy to find a unit.

★★★★★Apr 2, 2026

Great converter ... converts to various units at same time... 👍

Store screenshots

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Growth research

Where this app is buying and earning its users. Each link opens pre filtered.

Meta Ad Library ↗Active Facebook and Instagram adsTikTok Creative Center ↗Top performing TikTok adsTikTok creators ↗Organic videos mentioning the appInstagram ↗Reels and posts under its hashtagYouTube ↗Reviews, tutorials and ShortsDeveloper site ↗Landing page and pricing

ASO keywords

Most repeated terms in the listing. Highlighted ones also appear in the title or short description.

conversions2

What's new in 2026-10-10

- Unit categories are now configurable (show/hide). - Improved performance of widgets.

Store description

Utility for converting over 100 various units of measurement (distance, area, volume, mass, temperature, and many others). Whether it's the simplest conversions, or some of the most obscure, this tiny yet powerful app has you covered. For your most often-used conversions, the app supports placing a Widget on your home screen!

See this store page in another country

Prices, ranks and reviews are per country. Revenue above is already worldwide.

United StatesUnited KingdomGermanyBrazilIndia

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