Fish Tank Buddy app icon

Apps Like Fish Tank Buddy for iPhone and iPad

Calculate water, substrate, and for your

Calculate water volume and gravel amount based on dimensions. Convert measurements between units. Provide guidelines for stocking levels. Include tips for maintaining water quality and balance.

by harry bloch★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06

Fish Tank Buddy screenshots

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. Aquarium Guide Fish Identifier app icon

    Aquarium Guide Fish Identifier

    Tayson Nguyen

    Check compatibility and tank conditions

    Determine compatibility with your tank size. Calculate stocking levels to avoid overcrowding. Input tank dimensions and select species to receive compatibility and population recommendations.

    ★ 4.213,839 ratingsReferenceFreeData updated 2026-09-08
  2. Concrete Calculator Plus app icon

    Concrete Calculator Plus

    Calc Hub, LLC

    Estimate and materials for slabs, walls, columns,

    Estimate volume for rectangular, circular, and stepped slabs, footings, columns, walls, and steps. Calculate block and CMU quantities for walls. Estimate mortar mix materials and rebar amounts. Determine gravel needs for bases.

    ★ 4.825,843 ratingsUtilitiesFreeData updated 2026-09-22
  3. Fish Tank AR app icon

    Fish Tank AR

    Viewport Pty Ltd

    Explore AR aquariums and add marine life

    Use Augmented Reality to create an aquarium in your space. Add over 40 types of with interactive menus. Grow coral and seaweed on surfaces. Feed by holding the screen. Observe behaviors and movements.

    ★ 4.226 ratingsEntertainmentFreeData updated 2026-09-16
  4. GAKO AQU app icon

    GAKO AQU

    Guangzhou Gizwits Iot Informat Ion Technologies Co., Ltd.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  5. Landscaping Calculator Plus app icon

    Landscaping Calculator Plus

    Calc Hub, LLC

    Calculate materials for projects

    Calculate materials with 10 tools for gravel, soil, mulch, concrete, pavers, retaining walls, grass seed, sod, area, and volume. Input dimensions in inches, feet, yards, centimeters, or meters. Output results in US customary or metric units.

    ★ 4.83,267 ratingsUtilitiesFreeData updated 2026-09-24
  6. TankMix app icon

    TankMix

    Corteva, Inc.

    Calculate product, water, and tank needs

    Calculate product quantities for field areas or tank sizes. Determine water needed for treatment. Adjust Volume to Volume ratios. Select from various units of measure. Input data manually or via device sensors.

    ★ 5.06 ratingsUtilitiesFreeData updated 2026-09-08
  7. Aquarium Keeper app icon

    Aquarium Keeper

    ASIM BAYKAN

    Track tank conditions and livestock

    Manage marine and freshwater tanks with detailed database info on corals, fish, and invertebrates. Track livestock and expenses. Log water parameters and test results graphically. Add custom test parameters. Take notes for tank maintenance.

    ★ 4.318 ratingsUtilitiesFreeData updated 2026-09-06
  8. Aquabuildr app icon

    Aquabuildr

    Futrix, L.L.C

    Build and manage your fish tank

    Manage fish tank environments with real-time water parameter monitoring and automated adjustments. Track fish health with compatibility analysis and breeding cycle insights. Log feeding schedules and maintenance tasks.

    ★ 4.2216 ratingsReferenceFreeData updated 2026-09-06
  9. Mobile Link for Generators app icon

    Mobile Link for Generators

    Generac Power Systems, Inc.

    Monitor generator status and maintenance needs remotely

    Monitor real-time generator status and maintenance needs. Set custom alerts for status changes. Track and manage maintenance history. Control generator operations remotely from a smartphone or tablet.

    ★ 4.884,294 ratingsUtilitiesFreeData updated 2026-09-09

How we rank alternatives

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