Legacy Store

FeaturedChartsCategories
iOS 3 can’t install from Safari. You can still download the IPA file, but you’re on your own after that.
The Converter
  • Price
    $0.99
  • CategoryUtilities
  • Versions7 archived
  • Installable7 of 7
  • AvailabilityStill on the App Store
  • SellerVladimir Kofman

RequirementsCompatible with iPhone and iPod touch. Requires iOS 2.0 or later.

Something off?

Report an issue
×

Report an issue

Noticed something wrong with The Converter or a download? Leave a note.

Cancel

Unit and Currency Converter.

Forget about boring converters. The Converter was designed not just for work, but also for pleasure: you can do the same tedious conversions, but with much more fun!

And as for work: The Converter comes with more than 1500 units across 65 categories. By using advanced search and customization capabilities, you'll be able to arrange the information relevant to you for your total convenience. Two modes are available - Standard: only "to" and "from" units are shown, and Expanded: multiple units are shown on the same screen. In both modes conversions are performed as you type. Please look at the Screenshots to get an idea.

Available measurements: Length, Area, Volume, Speed, Weight, Temperature, Currency (more than 180 countries), Clothing, Fuel Consumption, Data Storage, Data Transfer, Kitchen, Force, Energy, Power, Pressure, Time, Torque, Acceleration, Angle, Prefixes, Luminance, Charge, Current, Density, Sound, Fractions, Concentration Molar, Concentration Solution, Electric Conductance, Electric Conductivity, Electric Field Strength, Electric Potential, Electric Resistance, Electric Resistivity, Electrostatic Capacitance, Flow Mass, Flow Molar, Heat Density, Heat Flux Density, Heat Transfer Coefficient, Inductance, Linear Charge Density, Linear Current Density, Magnetic Field Strength, Magnetic Flux, Magnetic Flux Density, Magnetomotive Force, Mass Flux Density, Moment of Force, Moment of Inertia, Permeability, Radiation Absorbed Dose, Radiation Activity, Radiation Exposure, Surface Charge Density, Surface Current Density, Surface Tension, Thermal Conductivity, Thermal Expansion, Thermal Resistance, Viscosity Dynamic, Viscosity Kinematic, Volume Charge Density.

For feedback and support: [email protected]

Sort by Date
Show everything
To install apps directly onto this device, it must be jailbroken with AppSync installed.
0.30
Non-Retina
August 3, 2008
1.2 MB Install Download 1 more copy ›
The Converter 0.30.ipa · 1.2 MB Install Download
0.31
Non-Retina
August 13, 2008
1.2 MB Install Download
0.350
Requires iOS 2.2.1+
July 3, 2009
1.8 MB Install Download
0.360
Requires iOS 2.2.1+
September 23, 2009
1.9 MB Install Download 1 more copy ›
Converter 0.360 (iOS 2.2.1) · 1.9 MB Install Download
0.361
Requires iOS 2.2.1+
Non-Retina
October 1, 2009
1.9 MB Install Download 1 more copy ›
The Converter 0.361-Raptor.ipa · 1.9 MB Install Download
0.511
Requires iOS 3.1.2+
Non-Retina
June 23, 2010
1.6 MB Install Download
0.520
Requires iOS 3.1.2+
Non-Retina
1.5 MB Install Download 1 more copy ›
The Converter (v0.52 os312)-most_uniQue.ipa · 1.6 MB Install Download

Bundle Size Over Time

Bundle size over time1.2 MB — August 3, 2008. 1.2 MB — August 13, 2008. 1.8 MB — July 3, 2009. 1.9 MB — September 23, 2009. 1.9 MB — October 1, 2009. 1.6 MB — June 23, 2010480 KB960 KB1.4 MB1.9 MB1.2 MB — August 3, 20081.2 MB — August 13, 20081.8 MB — July 3, 20091.9 MB — September 23, 20091.9 MB — October 1, 20091.6 MB — June 23, 2010Aug 2008Jun 2010

Ratings Over Time

DateVersionRatingRatingsPrice
June 12, 2010 0.5 — 653 $0.99
February 10, 2011 0.52 — 786 $0.99
March 17, 2012 — — 795 $0.99

From archived App Store listing data, captured by the Wayback Machine.

Archived Reviews

8 of 25
Awesome
     
by Jdam1234 · October 21, 2014

Very simple the best unit conversion software that's available. Love the new feature to add custom units. This makes it so easy to add new units.

excellent & useful
     
by Doul Headless · October 10, 2014

please make measures/currency interchange button in main app window like previous versions have had

Nice app
     
by case54 · July 19, 2015

Very good app and handy, but your app icon looks like a male part. Sorry but it does

Works nicely
     
by Anton Rang · January 13, 2015

Intuitive and easy-to-use, with an interface that makes good use of the iPad’s screen. The clothing equivalence tables may come in handy, and are certainly uncommon among these apps.

Great app!
     
by Whö · August 8, 2015

This is a must get app simple.

Still great!
     
by MotoRebel · October 11, 2014

I've been using this app since the iPhone 2G and it's still a great app.

Khaled - Kuwait
     
by KHZ017_Khaled · May 20, 2022

One of the best applications in the world to convert all units that are used in all engineering and industrial fields. The developer is very generous in this application. Thank you

Best Converter App. Period.
     
by Jasper180 · February 15, 2025

I’ve been using this app for years and it’s honestly still the best in its class. Sure, it’s had its ups and downs over the years, but what app hasn’t. Without a doubt, it’s been an absolute home-run and continues to be daily!

Period reviews recovered from Apple's customer-review feeds via the Wayback Machine.