Field Master: Measure & Level

A camera tape measure, box volume, a bubble level, a noise meter and a scientific calculator in one app. Send what you measured as a one page report with a site photo.

AR Distance and Volume
Measure between two points with the camera. Before you place a point, a guide line and its length are shown, so you retake fewer measurements. Place four points and you get the volume too. Devices with LiDAR lock on more precisely, and you can switch between m, cm and ft.

Bubble Level
Lay the phone down for horizontal, stand it up and it switches to vertical by itself. The bubble rises to the high side just like a real one, and a 1 degree target, a 5 degree ring and a hint telling you which side is high make small tilts easy to see. A light vibration tells you when it is level.

Noise Meter
Read how loud it is right here in dB and keep it in the log. A colored scale shows at a glance whether it is quiet, normal, loud or harmful to your hearing.

Log and Reports
Values from the calculator, distance, volume, level and noise meter are saved with your notes. They group by date, you can search and filter by type, and export to CSV. Add a site name and a photo and build a one page report to send to a client or the office.

Scientific Calculator
Trigonometric and inverse trigonometric functions, logarithms, square root, square, reciprocal, factorial, percentage and sign change. Copy a result or save it straight to the log, and recall earlier results from the history.

Quick Timer
Start timing just by laying the phone down or standing it up, so it works with gloves on. Count down or count up, and it sounds when the time is done.

About ads
No feature is placed behind an ad. Nothing interrupts you while you measure a distance or check a level. Tap the chip at the top right of the home screen, watch one ad, and the banner stays away for the rest of the day.

Seven Languages
Korean, English, Japanese, Simplified and Traditional Chinese, Spanish and French, switchable inside the app at any time.

Records stay on your device and are never sent to an outside server. No sign up is needed.

AR measuring, the level and the noise meter give reference values from your phone's sensors. They are not certified measuring instruments and may be off, so when you need exact numbers, double check with a tape measure, a spirit level or a sound level meter.