“Don’t Bother with Free Version — I am SICK of subscriptions so I tried the free version. It’s full of ads including pop up ads that won’t close until you click on them. Also, the settings are almost all for premium users only. I’m…”
Independent automated assessment · 3 signal sources · 183 reviews scanned · analyzed 2026-10-04.
4.8 ★196,258 ratings
—Downloads
4+Age rating
14 MBApp size
Free · In-app purchasesIn-app purchases
About this app
This is Units Plus Converter
SWAP units by pressing button on keypad (lower left)
***Now with LIVE Currency Updates for all major currencies in the world***
Very simple and beautifully designed unit converter with 20 categories and many different units:
CONVERT: *Angle *Area *Currency (155 world currencies updated every day.) *Data-computer data (byte, kilobyte, megabyte, etc.) *Data-Network Speed *Energy *Force *Fuel-Mileage *Length *Pants *Power *Pressure *Shoes *Speed *Temperature *Time (days, weeks, hours, etc.) *Tops-Clothing *Torque *Volume (dry and wet) *Weight-mass
Currency exchange rates are downloaded once a day when app is opened. Every download uses very small amount of data. Around 1-2kb. Internet connection required. 155 currencies available - This is all world currencies with their respective country flags.
Preview
Real screenshots from the store listing.
Independent evidence report
Evidence and review signals
This is where the page changes from an app-store listing into an evidence report: findings, important reviews, pricing and a dated history.
Which version this describes
When we ran this analysis, and what the store lists now.
This analysis describes version 10.2 of the app, analyzed 2026-10-04 . The app may have changed since.
The store currently lists version 10.2, updated 2025-12-02.
What we measured
Each line is a measurement published as a measurement, never a verdict.
Each line is a measurement, published as a measurement. Where we have not looked, the line says so rather than reading as a zero.
Developer replies to reviews
Replies to fewer than 1 review in 20
Price in the store description
States no price and billing period
Cancelling, in the store description
Does not say how to cancel
Themes reported by reviewers
1 theme reported
Counted from the reviews we have read for this app. "No theme reported" means no theme reached our reporting threshold — it is not a finding that nothing is wrong with this app, and we do not say it is.
Five-star share of ratings
80–89% five-star
Arithmetic on the stores' own published rating counts. It says nothing about why the ratings fall where they do.
In the package we scanned
No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence about the app, not a finding about it.
Graded bands · predicate set 1.4 · how these are measured
What the analysis found
App-specific findings, grouped by what each one rests on. How they are graded lives on its own page.
One source only — shown, not confirmed 1
A single kind of evidence. We publish these because withholding them would be the bigger distortion, and we do not treat any of them as a finding we stand behind.
Reported by users: Aggressive ad load
Advertising volume or placement that interrupts normal use: ads between every action, unskippable or forced full-screen ads.
What we saw: Aggressive ad load: raised by 6 distinct reviewers (3.3% of 183 reviews scanned)
Highlighted reviews
Representative public review excerpts shown as user reports, not Appworthy audit evidence.
“New pop up ads block functionality too much — I have used and loved this app for years, but the new embedded ads are too much. They intentionally almost completely block the lower row of digits, including zero, so it’s difficult to use…”
“Unit converter — This app used to be easy to operate, but not now. Too many ads pop-up, and are hard to get out of. Then the premium sales pitch comes up and offers you add free for sale. It used to be an easy, useful free app. It’s very…”
Assessment & version history
App changes and Appworthy events in one timeline.
Store listing updated to version 10.2.
What this app sells
Useful store-disclosed pricing, kept below the app listing.
Items shown4
Lowest$3.99
Highest$34.99
Premium$24.99
Premium$3.99
Premium$6.99
Premium$34.99