ReefDoser app icon

Apps Like ReefDoser for iPhone and iPad

Calculate aquarium element dosages easily.

The app calculates dosages for tropical marine aquariums. It helps maintain recommended levels for Calcium, Magnesium, Alkalinity, and other elements using products from an updated database.

by Pixelwand Ltd★ 1.01 ratingsUtilitiesFreeData updated 2026-09-13

ReefDoser screenshots

Ranked alternatives

Showing 141–160 of 1,000 ranked alternatives.

  1. Goxit FF Tool app icon

    Goxit FF Tool

    Amina Sioui

    Track battery and adjust sensitivity

    Track gaming sessions with a timer and break reminders. Monitor battery usage during gameplay. Adjust sensitivity settings for optimized control. Access gaming tips and wellness features to improve performance and manage gaming habits.

    ★ 4.4111 ratingsEntertainmentFreeData updated 2026-09-06
  1. Time Calculator: Hours & Shift app icon

    Time Calculator: Hours & Shift

    SHIGETO TAKAGI

    Calculate between start and end

    Calculate elapsed between start and end times. Track up to 10 cases simultaneously. Sum across all cases. Save and view calculation history. Manage shift work schedules using data.

    ★ 4.6113 ratingsProductivityFreeData updated 2026-09-08
  2. AC Calculator Lite app icon

    AC Calculator Lite

    Melchisedec Martinez Rodriguez

    Calculate BTU, convert units, compare systems, estimate

    Calculate BTU/h capacity and determine recommended equipment types. Convert between BTU, kW, Kcal, and Tons. Check current price estimates and compare inverter versus conventional energy consumption. Unlock advanced features through in- purchases.

    ★ 4.820 ratingsUtilitiesFreeData updated 2026-09-06
  3. Rheem Calcu Save app icon

    Rheem Calcu Save

    Copeland LP

    Calculate savings by comparing HVAC options

    Contractors use the to calculate cost savings for homeowners by comparing HVAC replacement options. Input parameters to generate accurate graphical reports. Access product data from the Emerson OPI database. Export and share detailed reports.

    ★ 4.344 ratingsUtilitiesFreeData updated 2026-09-11
  4. ACN/PCN Calculator app icon

    ACN/PCN Calculator

    AeroKitPro LLC

    Calculate ACN and PCN values

    Calculate aircraft pavement strength using ICAO standards. Input aircraft weight and pavement type to determine acceptable load limits. Compare results against established thresholds for runways, taxiways, and aprons.

    ★ 4.6142 ratingsUtilitiesFreeData updated 2026-09-10
  5. Crown Calc Elite app icon

    Crown Calc Elite

    Cyberprodigy LLC

    Calculate angles and cut mold efficiently

    Helps calculate mold angles for precise cuts. Users input spring angle and other measurements to determine bevel and miter angles. The provides visual guides for setting up compound miter saws. Includes diagrams for accurate positioning during cuts.

    ★ 4.8116 ratingsUtilities$4.99Data updated 2026-09-08
  6. Pool Service Log & Calculator app icon

    Pool Service Log & Calculator

    Verosocial Studio

    Calculate in gallons or liters

    Calculate in US Gallons, Imperial Gallons, or Liters for square, rectangular, free form, circular, oval, and elliptical shapes. Convert feet to meters, temperature, pressure, flow rate, and gallons to liters.

    ★ 5.03 ratingsUtilitiesFreeData updated 2026-09-08
  7. Ultimate Car Audio App app icon

    Ultimate Car Audio App

    Thomas VanSlambrouck

    Wire subwoofers, calculate cone area, suggest amplifier

    Calculate subwoofer voice coil wiring for single, double, and quad configurations. Determine subwoofer cone area. Suggest amplifier power and car electrical system requirements. Include subwoofer box calculators and Ohms Law tools.

    ★ 4.281 ratingsUtilitiesFreeData updated 2026-09-10
  8. Fish Identifier & Finder app icon

    Fish Identifier & Finder

    Jennismary Nadar

    Identify with a photo and get details

    Identify species using photos. Access detailed information about each species. Ask questions about diet, origin, and diseases. Provide expert insights for fishing enthusiasts and marine biologists.

    ★ 4.579 ratingsReferenceFreeData updated 2026-09-06
  9. SML+ app icon

    SML+

    Timothy Barr

    Track water levels, temperature, and alerts

    Track water levels updated every 15 minutes. Monitor current water temperature. Receive wind forecasts and marine gas information. Set alerts for specific conditions. View ice cream boat schedules and locations. Share real-time data with others.

    ★ 5.037 ratingsLifestyleFreeData updated 2026-09-06
  10. KNF Solutions app icon

    KNF Solutions

    Eric Weinert

    Make with precise measurements

    Calculate nutrient for plant growth stages. Input gallons or liters to determine dilution ratios. Generate recipes for Seed Soak, Leaf Growth, Flower, Fruit, and Enhanced Ripening .

    ★ 4.711 ratingsProductivity$3.99Data updated 2026-09-06
  11. Concrete Calculator Elite app icon

    Concrete Calculator Elite

    Cyberprodigy LLC

    Calculate volumes and quantities

    Helps estimate materials for various shapes. Users input dimensions to calculate volume and quantity. Features include slab, column, and post calculations. Saves results for future reference.

    ★ 4.9125 ratingsUtilities$6.99Data updated 2026-09-08
  12. H2O Quality app icon

    H2O Quality

    EPAL EMPRESA PORTUGUESA DAS AGUAS LIVRES, S A

    ★ 1.01 ratingsReferenceFreeData updated 2026-09-15
  13. Equal=It Unit Converter Plus app icon

    Equal=It Unit Converter Plus

    monkeyLabs inc.

    Convert units with one-touch access

    Convert units across multiple categories with one . Add favorite conversions for quick access. Use built-in calculator for math operations. Switch between conversion types easily. No ads except special promotions.

    ★ 4.798 ratingsUtilities$2.99Data updated 2026-09-08
  14. Annuity Calculator - Calc app icon

    Annuity Calculator - Calc

    Phan Nhat Đang

    Calculate accumulation and payout

    Calculate accumulation and payout phases with built-in calculators. Input variables to determine payment amounts and timing. View results for informed financial planning.

    ★ 4.4111 ratingsFinanceFreeData updated 2026-09-06

How we rank alternatives

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