Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

HowHigh - Barometric pressure measurement tool Captures d'écran

iPhone

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About HowHigh - Barometric pressure measurement tool

HowHigh is a super-simple tool for your iPhone 6 and iPhone 6 Plus that allows you to measure anything in your world too big for a tape measure. Just choose a surface to measure from, start raising your device, and HowHigh will display the distance your phone has travelled upward from your starting surface (measurable in inches, feet, or yards).

HowHigh uses the new barometric pressure sensor built into the iPhone 6 and 6 Plus to estimate altitude gain based on the change in air pressure. This means the readings are accurate to within just a few inches. So take it on a Ferris wheel! Take it up a skyscraper! Take it on a hike! When you have to know how high something is, ask HowHigh!