NAUI app icon

Apps Like NAUI for iPhone and iPad

by National Association of Underwater Instructors★ 3.048 ratingsEducationFreeData updated 2026-09-16

NAUI screenshots

Ranked alternatives

Showing 141–160 of 1,000 ranked alternatives.

  1. Subnet Mask Calc app icon

    Subnet Mask Calc

    John Rouda

    Calculate masks instantly

    Calculate masks and network IP addresses without internet. Input IP and details to determine and range. Convert between decimal and CIDR notation. Export results as text or copy directly.

    ★ 2.423 ratingsUtilitiesFreeData updated 2026-09-08
  2. Massage Therapist Test Prep app icon

    Massage Therapist Test Prep

    MastrAPI Ltd

    Study for your & Bodywork Exam

    Create a personalized study plan based on your skill level and exam requirements. Review practice questions, track progress, and access exam tips. Set goals and receive reminders for study sessions.

    ★ 4.7236 ratingsEducationFreeData updated 2026-09-06
  3. Tuteehub.com - Empowering App app icon

    Tuteehub.com - Empowering App

    PRANJAL GOEL

    Take tests, learn, and grow

    Access mock tests and a question bank for exam preparation. Enroll in curated courses and tutorials across various subjects. Book 1-on-1 tutoring sessions for personalized support. Prepare for job interviews with specialized resources.

    ★ 0.00 ratingsEducationFreeData updated 2026-09-06
  4. CSP ASP Exam Prep app icon

    CSP ASP Exam Prep

    MastrAPI Ltd

    Study for ASP and CSP exams

    Study for ASP or CSP exams with personalized learning plans tailored to your skill level and requirements. Access practice questions, review materials, and track progress. Earn industry-recognized certifications in occupational safety and health.

    ★ 4.7204 ratingsEducationFreeData updated 2026-09-06

How we rank alternatives

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