Hello Billiard

Take a photo of the billiard table, and Hello Billiard reads the ball positions and proposes scoring paths with success rates, computed by an on-device physics simulation.

■ Photo recognition
One photo of the table is enough to locate the balls. Photos are processed on your device and never uploaded.

■ 4-ball path simulator
Measured deflection angles, spin (english) and multi-cushion paths are computed by a physics engine. It recommends only the shots you can actually make at beginner / intermediate / advanced level, and shows success rate and ball-gathering score from Monte-Carlo simulation.

■ 3-cushion (carom)
Five-and-a-half, Plus and Ball system calculators. Path search recognises classic routes such as the long-around and the reverse and recommends them first.

■ Versus mode
Two players get different layouts of the same difficulty and see who climbs higher.
· Difficulty ladder — 10 levels for 4-ball, 8 for 3-cushion
· Handicap match, score race, layout of the day, weak-spot drills
· Cumulative record (W-D-L) and best scores

■ And more
· Works offline, no ads
· Table calibration (cushion / roll) for your own hall
· Korean / English