Tree Height Meter
Clinometer & Height Estimator
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Now export your saved height, distance and area measurements as a CSV file. Share your field records to email or a spreadsheet in one tap.
How tall is that tree? Tree Height Meter turns your phone into a digital clinometer and estimates the height of any tree, utility pole, flagpole or building — no tape to the top, no special gear, just your phone and a little trigonometry.
Stand back a known distance, sight the top and the base of your target, and the app combines the elevation angles with the distance to show an estimated height in metres or feet.
TWO MEASURING METHODS
• Two-point method — sight both the TOP and the BASE from one spot and enter the horizontal distance. Works even on sloping ground, because the base angle correctly adds its share.
• Eye-height method — when the base sits level with your feet, sight only the TOP and add your own eye height. Faster, for flat ground.
WHAT YOU GET
• A live elevation-angle readout as you tilt the phone
• Capture top and base with a tap
• Zero-at-horizon calibration for a clean reading
• Metres or feet, your choice
• A Methods reference and a step-by-step Guide built in
WHO IT'S FOR
Foresters and arborists, surveyors and landscapers, tree-care crews, students learning trigonometry, and anyone curious how tall the tree in the yard really is.
A NOTE ON ACCURACY
The height is an estimate. Accuracy depends on a correct distance, a steady phone and a clear line of sight to the top and base — zero on a level horizon first. For estimation only; verify critical measurements with a calibrated instrument.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
New: export your saved measurements as a CSV file. Share height, distance, angle and area records straight to email, notes or a spreadsheet — perfect for surveys, forestry and field reports.
The developer, heekyung moon, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- heekyung moon
- Size
- 53.7 MB
- Category
- Utilities
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
18+
- 18+
- Contains
Advertising
- Copyright
- © 2026 Moon