Apps Like The Conversion App for iPhone and iPad
Convert units, share results, save favorites
Convert units across categories like area, data, fuel mileage, length, power, pressure, speed, time, volume, weight, acceleration, energy, cooking, frequency, and temperature. Add custom units via feedback. Supports iPhone, iPad, and family sharing.
The Conversion App screenshots
Ranked alternatives
Showing 741–760 of 1,000 ranked alternatives.


Currency Convert +
JanoGroup LLC
Currencies with real-time rates
Currencies with real-time exchange rates for 200+ global currencies including forex pairs, cryptocurrencies, and metals. Track historical rate changes over one month. Save favorite pairs for quick access. Compare rates between selected currencies.









Forex Converter - Currency
Marco Cebrian Muino
Convert currencies instantly and offline
Convert currencies using real-time exchange rates. Support 170+ currencies and cryptocurrencies. Access rates online or offline with cached data. No ads or subscriptions. Rates sourced from Central European Bank.



Fish Tank Buddy
harry bloch
Calculate water, substrate, and for your
Calculate water volume and gravel amount based on dimensions. Convert measurements between units. Provide guidelines for stocking levels. Include tips for maintaining water quality and balance.




Timestamp Converter
Kuong Ieong Lai
Convert timestamps to dates and times
Convert Unix timestamps to readable dates and times, and vice versa. Handle UTC and local time conversions. Set and adjust time zones. Export results in multiple formats.


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Apps are ranked by functional similarity, category fit, rating confidence, and popularity.