Ocrenger app icon

Apps Like Ocrenger for iPhone and iPad

Contact network for emergencies and more.

The app offers a contact network system for safety confirmation during disasters and emergencies. It also functions as a bulletin board for normal times, providing earthquake and weather information delivery.

by Pascal Corporation★ 0.00 ratingsUtilitiesFreeData updated 2026-09-29

Ocrenger screenshots

Ranked alternatives

Showing 621–640 of 1,000 ranked alternatives.

  1. GasTech Calculator Pro app icon

    GasTech Calculator Pro

    Maksymilian Lopatowski

    Calculate gas volumes and pressures

    Volume to energy converter calculates gas volume to energy with temperature and pressure adjustments. Professional pipe sizing uses BS 6891:2015 standards for accurate sizing. Includes 9+ calculators for gas engineering tasks.

    ★ 0.00 ratingsUtilities$4.99Data updated 2026-09-06
  1. Fastener Calc app icon

    Fastener Calc

    Bossard AG

    Calculators and converters for engineers.

    The app offers calculators and converters for engineers, technicians, designers, and students. It includes converters for length, torque, pressure, force, and hardness, alongside geometrical and mechanical calculators for bolted joint applications.

    ★ 1.01 ratingsProductivity$2.99Data updated 2026-09-15
  2. Settlers Utility app icon

    Settlers Utility

    Geoff Davidson

    Roll dice, track turns, and manage game

    Dice roller simulates game dice rolls. Turn timer tracks each player's time. Game stats display resource counts and trade history. Events manage game-specific triggers. Fog stack obscures map sections. Map generator creates or customizes maps.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-21

How we rank alternatives

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