Lumin vs avAltimeter Usage & Stats

Super Powers For Your Eyes! Lumin is an electronic magnifying glass for your iPhone or iPod. Not only does it magnify items, it can also keep a running history of images and can save or share these images with your friends via e-mail, Facebook, Twitter, and Instagram. Locked images can be magnified 10 times, or even more with ideal lighting, and can also be automatically mirrored to your Dropbox account. Lumin also controls the camera flash on your device, so you can illuminate and magnify dark, hard-to-reach places with ease. Lumin is: - a set of high-resolution reading glasses, with you wherever you take your iPhone - a versatile magnifying glass with the ability to lock a magnified image - a quick-capture camera that does not store images to your library unless you choose to - a quick-share mechanism for sending captured images via email, Twitter, Facebook and Instagram For such a simple utility, the uses you’ll find for Lumin are endless: - read restaurant menus with ease, even in low light - read and share wine bottle labels - zoom the fine print on contracts - grab the serial number - in the dark - on the back of that cable box - check your teeth, or makeup - capture quick images you don’t want in your photo library, but do want to send somewhere - look bugs in the eye - see what’s under the couch, or the seat of your car - send a close-up of your kid’s bruise to the doc Your imagination is the limit! * use of the camera flash/torch is limited to iPhone 4 and iPhone 4s models. NOTE: Make sure you try a zoom gesture to see the magnifying power of Lumin! You can double-tap, or do a pinch-out to zoom in. Pinch, or two-finger tap to zoom out. Locking gets you even more magnification!

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avAltimeter

Simple! avAltimeter is a digital, aviation-oriented altimeter. It is the only altimeter app which has the Kollsman adjustment so you can adjust the altimeter to the current barometer setting, or to 29.92 inches of mercury for the pressure altitude. Need a quick backup for your panel? avAltimeter uses the latest Apple and Bosch technology built into the iPhone 6 and later models. Earlier models of the iPhone and iPads before iPad Air 2 or Mini 4 do not have the required pressure sensing hardware and do not work. All iPad Pro models work too! Smart! avAltimeter calculates the temperature sensitive Density Altitude. Based on the Density Altitude, the app also calculates True Airspeed as a function of Indicated Airspeed. avAltimeter calculates a rough estimate of the increased required Take-Off distance from that at seal level from increased Density Altitude as well. Increased Safety! Know your oxygen requirements. avAltimeter tracks your altitude and provides a warning to use oxygen when you exceed FAA mandated limits. Customizable! avAltimeter is customizable. Choose Imperial or Metric units. Set the Altimeter Setting through a popup Kollsman window or by directly setting the field altitude. The field altitude can be set manually or automatically by GPS. Select Day or Night illumination. Turn the audio alarms for oxygen on or off. Improve the take-off performance estimate by selecting your propellor type: constant speed or fixed pitch. Sensitive! The Bosch sensor chip built in to the iPhone 6 and later is sensitive to changes in altitude of three feet or less and has an estimated range from -1500 feet to over 20,000 feet. Unique! Unlike other aviation apps, avAltimeter uses actual barometric pressure to calculate altitude, not a GPS estimate. The barometer is only available in iPhone 6 and later or the iPad iPad Air 2, Mini 4 as well as all iPad Pro! Legal Disclaimer This is an app, not an FAA approved flight instrument. It has not been certified as meeting the relevant TSO specifications. This app can not be used as a primary flight instrument.