Sub Buddy app icon

Apps Like Sub Buddy for iPhone and iPad

Use slide-rule for U-boat attacks

A digital U-boat attack simulation allows users to perform torpedo calculations and submarine mission planning.

by Zoe Summers★ 5.010 ratingsEducation$5.99Data updated 2026-09-18
App detailsView in App Store

Sub Buddy screenshots

Ranked alternatives

Showing 961–980 of 1,000 ranked alternatives.

  1. Solvee - AI Homework Helper app icon

    Solvee - AI Homework Helper

    Daniel Piech

    Solve math problems step by step

    Allows users to input questions via photo or text. It provides step-by-step explanations for math, literature, science, and language problems. Users can ask for clarifications and save solutions for later review.

    ★ 0.00 ratingsEducationFreeData updated 2026-09-06
    App details
  6. Digital Clock 3D app icon

    Digital Clock 3D

    Igor Panichev

    Set clocks, choose styles, watch time flow

    Customize desktop with 3D animated clocks featuring 6 styles and realistic graphics. Set screen saver with password protection. Hide dock icon. Supports multi-monitor setups and Retina 5K displays.

    ★ 0.00 ratingsEntertainment$3.99Data updated 2026-09-08
    App details
  10. MMXLVIII app icon

    MMXLVIII

    Prairie West Software Consulting

    ★ 0.00 ratingsGamesFreeData updated 2026-09-09
    App details

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.