3 Grams is a 3 in 1 Digital Scales App.
Available on Android and Windows Phones.
1 - Digital Scale
Uses your phones built in tilt sensors to calculate weights of objects. If calibrated properly and used correctly the app has been shown to be quiet accurate. Balance your phone on something curved or soft and then place objects to weigh on bottom of phone. Requires calibration. Each calibration will use up one calibration credit.
2 - Visual Digital Scale
Use your phones camera to weigh larger objects with some accuracy. Requires a little DIY using common household objects and calibration.
3 -Showcase Scales
Here you can view / show easily weight readings stored in the app, upto 4 readings are available. You can then convert them to other units easily. Just press one of the ‘Weight’ buttons to see the weight stored. Tap the grid pad in the middle reset to zero. You can place the object that the weight corresponds to on the grid pad on the phone.
Do not place objects directly on the screen, use a piece of paper, sticky post-it note or a screen protector.
Do not allow the phone to tilt over when placing object on it.
You can use many different common objects for calibration like coins, memory cards, batteries etc..
Please make sure your device has tilt sensors working and calibrated properly.
Save money by buying bigger calibration credit packs via in app purchase.
Free calibration credits to get you started
Weigh small and large objects
Sensor based Digital Scales.
Camera based Visual scales.
Record and Store upto 4 Weight Readings
Show stored readings in Showcase scales
Weight conversion screen.
Multiple units (Milligrams, grams, ounces and pounds (lb))
Stabilization engine for enhanced accuracy.
Adjust decimal places.
Built in help documentation.
Disable all ads via a one off in app purchase.
We hope you enjoy and share the app with friends and family.