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

Sub Buddy screenshots

Ranked alternatives

Showing 101–120 of 1,000 ranked alternatives.

  1. TwoPlayerGames 2 3 4 Player app icon

    TwoPlayerGames 2 3 4 Player

    RHM Interactive OU

    Play games with 2 or 4 players

    Play games with 2 to 4 players without internet. Features include offline mode, multiple game options, and easy controls for all ages. Supports local multiplayer sessions and regular updates with new mini games.

    ★ 4.4268 ratingsGamesFreeData updated 2026-09-06
  2. 1 DOT app icon

    1 DOT

    Lemon Jam Technology Co., Ltd.

    Tap to avoid red dots, absorb blue

    Play by tapping to start and sliding to move. Absorb blue dots to score points and avoid red dots to keep playing. Compete with friends through in-game challenges and leaderboards. Track progress and adjust difficulty settings.

    ★ 4.5269 ratingsGamesFreeData updated 2026-09-09
  3. Super Tank Battle - MobileArmy app icon

    Super Tank Battle - MobileArmy

    Oscar Tsang

    Boom the map and strike the enemy

    Play a game with modern warfare elements. Defend your base and destroy enemy tanks. Choose from 5 difficulty levels. Form alliances, attack enemy positions, and destroy maps. Lose if your or base is destroyed.

    ★ 4.2366 ratingsEntertainment$10.00Data updated 2026-09-08
  4. Number Blocks - Run Games app icon

    Number Blocks - Run Games

    8GREAT GAMES, LLC

    Slide to grow, dodge to survive

    Play a sliding puzzle game where players move left or right to control their character. Dodge obstacles that reduce numerical values. Complete levels by finishing races with the highest remaining .

    ★ 4.5473 ratingsGamesFreeData updated 2026-09-06
  5. 2026 ASVAB Practice Test Prep app icon

    2026 ASVAB Practice Test Prep

    Nguyen Nhu Quynh

    Prepare for tests and track progress

    Tests with timed questions and detailed explanations. Review subject-specific content in math, science, and verbal sections. Track progress and identify weak areas. Access study guides and flashcards for key concepts.

    ★ 4.81,606 ratingsEducationFreeData updated 2026-09-06
  6. Perfect Cell app icon

    Perfect Cell

    Mobigame

    Escape hostile environment using superpowers.

    The app allows players to embody a creature with superpowers and escape a submarine base. Players solve puzzles, dodge hazards, and engage in combat.

    ★ 4.892 ratingsGames$1.99Data updated 2026-09-16
  7. Water Roll 3D -Color It Puzzle app icon

    Water Roll 3D -Color It Puzzle

    Hanh Dao Duc

    Pour between linked bottles

    Pour between connected bottles of the same color. Tap a bottle to transfer to another linked bottle with available space. Track levels and manage bottle connections.

    ★ 4.5426 ratingsGamesFreeData updated 2026-09-06
  8. Disc Golf 3D Lite app icon

    Disc Golf 3D Lite

    Jacob Leveto

    Disc golf simulation with realistic physics.

    The app simulates disc golf with realistic flight physics and 3D graphics. Players can experience unique courses, customize characters, and engage in career or multiplayer modes.

    ★ 2.714 ratingsGamesFreeData updated 2026-10-06
  9. IncrediMarble app icon

    IncrediMarble

    Art of the State LLC

    Build marble runs and manage your empire

    Build marble run structures using over 30 unique pieces. Earn in-game currency to purchase upgrades and expand your marble slide world. Listen to ASMR sounds as marbles roll and clack. Adjust physics settings for realistic or surreal marble movement.

    ★ 4.81,225 ratingsGamesFreeData updated 2026-09-18
  10. PixWords® - Picture Crosswords app icon

    PixWords® - Picture Crosswords

    Dekovir, Inc.

    Guess words and solve puzzles

    Solve word puzzles by finding hidden words in images. Each puzzle reveals letters as words are solved. Choose from over 1000 levels. Play in multiple languages including English, Spanish, and German. No in- purchases required.

    ★ 4.6599 ratingsGamesFreeData updated 2026-09-08

How we rank alternatives

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