Apps Like O2gO2 for iPhone and iPad
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Ranked alternatives
Showing 81–100 of 1,000 ranked alternatives.
Hydraulic Calculator Engineer
Arsosa Network Inc.
Calculate cylinder force and pressure automatically
Allows users to input values for cylinder calculations, power, pressure difference, piston diameter, speed, lifting time, and volume flow. The automatically computes results without requiring manual formulas.
Frog
COSMOTE Telecommunications S.A.
Check balance, top up, and browse offers
Monitor remaining data, minutes, SMS, and balance. Top up balance directly through the . Access exclusive offers and online top-up bonuses. Browse and activate unique bundles instantly.
Units+
Hebaallah Hossameldien
Convert units and exchange currencies
Convert values between units in 22 categories including acceleration, angle, area, and data storage. Support currency exchange for 160 currencies. Search units by category or globally. Bookmark frequently used conversions.
AltitudeAlert
Raymond Chase
Set altitude alerts and track vertical navigation
Manage altitude with customizable VNAV settings for precise control. Set altitude alerts and use ALT HOLD mode for minimal setup. Track vertical navigation parameters and adjust flight paths accordingly.
Currency & Unit Converter #
An Truong
Convert units across 400+ measurements
Convert units across 20 categories with over 400 options, including mixed units like feet and inches. Add widgets for quick access. View conversion history and share results.
Performance Timer
Andrew Schweig
Monitor time remaining and count up after
Allows users to set countdowns from 1 to 99 minutes. It displays remaining time and changes to red when reaching zero. It begins counting up to show time exceeded. No alarm sounds at the end.
Unit Ease - Metric vs Imperial
Cheng Cheng
Convert units and track conversions
Convert units for weight, length, temperature, volume, area, speed, and time. Access size charts for clothing and accessories. Perform everyday conversions like cooking measurements and tyre pressure.
TrimixBlending
Costas Bakopanos
Blend gases for precise trimix mixes
Technical divers can create custom Trimix blends using partial pressure blending. Input gas composition and depth to calculate oxygen and helium percentages. Support for Nitrox top-ups and ideal gas law calculations.
How we rank alternatives
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