Sub Buddy brings the realistic and accurate digital German U-boat Attack Disc to handheld devices, offering a unique circular slide rule called the 'TADS Computer.' Together, these discs enable players of WW2 Submarine games to perform calculations and torpedo solutions swiftly. With 27 training videos bundled within the app, users can learn to maximize the power of these tools offline, ensuring access to crucial information anytime, anywhere.

Featuring a 'Visual AoB Helper' for precise Angle on Bow readings, customizable time and weather settings, and user-friendly design catering to left and right-handed users, Sub Buddy aims to enhance gameplay and real-life calculation speed. With a focus on user experience and privacy, the app guarantees no data capture or network calls, prioritizing user security and seamless functionality.