Distance Calculator: Range Finder Free

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Please take a look at the instruction screenshots and read the help below before using this app. Thank you very much for choosing this app.
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This app is used for distance calculation. You can use it to estimate the range from your iPhone to any object in three simple steps. It would be useful in golfing, shooting sports, and etc.

Features:
• Simple useful range finder
• Calculate distance easy and fast
• Common units to choose: meter, foot, yard
• Step by step guide
• It’s FREE!!!

Help:
The app requires camera access.
This app needs calibration before the first use.

Calibration:
1. Take a photo of the object.
2. Identify object height in the photo.
3. Enter object height and object distance.
4. Press calculate button.

Use:
1. Take a photo of the object.
2. Identify object height in the photo.
3. Enter object height.
4. Press calculate button.

Height can be replaced by width.