Comparison

Universal Converter vs Conv3rtify

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

Head to head
About

Universal Converter

Easily convert between metric and imperial units across various categories like distance, temperature, and weight. Supports six languages for global usability.

Highlights
  • Metric to imperial conversion
  • UK and US unit support
  • Angle conversion
  • Temperature conversion
  • Volume conversion
  • Weight conversion
  • Six language support
Features
Read full description

Universal Converter is a Metrics Converter in 6 languages English, Spanish, German, Dutch, French and Arabic. Universal Converter facilitates converting metric system UK and US for imperial Angle, Bits and Bytes, Distance, Electric Current, Energy, Force, Speed, Temperature, Volume and Weight at the touch of a button.

About

Conv3rtify

Features
Read full description

Conv3rtify is a powerful universal unit conversion tool that will make your life easier. In the app you'll find 3 main sections: - Standard, with some basic units (length, area, volume, mass, angle, time, etc.) - Pro, with more advanced and specific ones (colors, currency, base, and temperature conversion systems) - Favorites, where you can save the units you use the most — Pro features are available only with the Conv3rtify+ program. Upgrade to Conv3rtify+ to remove ads & unlock all the powerful capabilities of the app. It's a 1-time paying program: you pay once and you're able to use your app at 100% forever. When our team will come up with new cool features, you'll simply need to enjoy them and you won't be obliged to pay another time. — Conv3rtify also allows users to choose between 2 different themes: light and dark mode. There is even the possibility to select an automatic mode that will change the app's theme based on the device's theme.

Screenshots

Universal Converter4 screens
Conv3rtify4 screens

Verdict

The call

The clearest difference is update cadence: Universal Converter at every 3 months against Conv3rtify's every 26 months. Universal Converter also leads on iOS requirement (7.0 vs 15.1). On price, ads, in-app purchases and device support 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. Universal Converter sells 1 one-off in-app purchase and Conv3rtify sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Universal Converter ships an update every 3 months, Conv3rtify every 26 months. The most recent releases landed on October 3, 2026 and October 2, 2026 respectively.

Scorecard2 real differences · 8 level
Universal Converter versus Conv3rtify: the parameters behind the verdict, then further details
ParameterUniversal ConverterConv3rtify
PriceFreeFree
Rating2.7 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 3 months — betterEvery 26 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS7.0 — better15.1
Further details — not scored
Size28 MB40 MB
Age rating4+4+
DeveloperSilverTouch Technologies LimitedIlya Emeliyanov

In-app purchases

1 purchases

Universal Converter

One-time1
  • Ad Free App$0.99
1 purchases

Conv3rtify

One-time1
  • Conv3rtify+$2.99

Questions

Is Universal Converter free?
Universal Converter is free to download, with in-app purchases available.
Is Conv3rtify free?
Conv3rtify is free to download, with in-app purchases available.
Do Universal Converter or Conv3rtify have ads?
Neither Universal Converter nor Conv3rtify shows ads.
Which is updated more often, Universal Converter or Conv3rtify?
Universal Converter ships an update every 3 months, and Conv3rtify every 26 months. Most recently, Universal Converter was updated on October 3, 2026 and Conv3rtify on October 2, 2026.

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