PoolCalc app icon

Apps Like PoolCalc for iPhone and iPad

Calculate pool water scaling potential easily.

The app calculates pool water scaling potential using the Langelier Saturation Index. Users can save and edit readings, locations, and add notes to each reading.

by Jacob Bonham★ 1.01 ratingsUtilitiesFreeData updated 2026-09-28

PoolCalc screenshots

Ranked alternatives

Showing 321–340 of 1,000 ranked alternatives.

  1. Mahder app icon

    Mahder

    Yonas Hagos

    Read prayers, access readings, and explore texts

    Access prayers and readings from the Orthodox Tewahedo Church. View texts in original form with interactive navigation. Includes clergy and layman-friendly content. Supports prayer tracking and ritual guidance.

    ★ 5.07 ratingsEducation$39.99Data updated 2026-09-06
  1. Dive Pool Generator app icon

    Dive Pool Generator

    Signal24 LLC

    Plan FS and VFS practice rounds.

    The app helps users plan FS and VFS practice rounds. Users can generate a 2-way or 4-way dive pool instantly upon arrival at the drop zone or wind tunnel.

    ★ 5.01 ratingsSportsFreeData updated 2026-10-15
  2. ArtLab Photo Editor & Filters app icon

    ArtLab Photo Editor & Filters

    Konstantin Ryadchenko

    Edit photos with advanced and tools

    Edit photos with , contrast, saturation, and tone adjustments. Add text, stickers, and effects. Save and share edited images directly. Customize and create new ones within the .

    ★ 0.00 ratingsPhoto & VideoFreeData updated 2026-09-06
  3. Bookmarks - Manage favorites app icon

    Bookmarks - Manage favorites

    Ayumu Nishimura

    Bookmark content and organize folders

    Organize with folder management and thumbnail previews. Save web links, articles, videos, and locations. Set a passcode for security. Add notes to each bookmark.

    ★ 4.812 ratingsUtilitiesFreeData updated 2026-09-06
  4. KVM Wireless app icon

    KVM Wireless

    Hubbell Inc

    Receive KVM data in real-time

    Receive real-time KVM readings via WiFi. Connect to multiple KVM devices from one iOS device. Save and share collected data. View graphical representations of test results. Display RMS, peak, peak/sqrt 2, DC, crest factor, and frequency measurements.

    ★ 5.07 ratingsUtilitiesFreeData updated 2026-09-14
  5. Spl Meter : Measure Decibels app icon

    Spl Meter : Measure Decibels

    CODIGITAL SOLUTIONS - FZCO

    Sound, track , visualize audio

    With precise noise level detection. Monitor sound in real time with live audio updates. Calibrate for accurate readings using reference tones. Switch between light and dark modes for visibility.

    ★ 4.912 ratingsUtilitiesFreeData updated 2026-09-06
  6. H2OCHK app icon

    H2OCHK

    Digital Concepts of Missouri, Inc.

    ★ 1.02 ratingsUtilitiesFreeData updated 2026-09-11
  7. Universal Package Tracker app icon

    Universal Package Tracker

    VEKTOR-III TOV

    Track packages, scan codes, update status

    Track packages with real-time delivery updates from multiple carriers. Enter tracking numbers manually or via barcode/QR code scans. View shipment timelines, estimated delivery dates, and courier details.

    ★ 4.813 ratingsShoppingFreeData updated 2026-09-06
  8. PinyinBrowser app icon

    PinyinBrowser

    Sorreno Digital Group Ltd.

    Add Pinyin to Chinese web pages.

    The app adds Pinyin or Zhuyin readings to Chinese characters on web pages. Users can show or hide readings and zoom text for easier reading.

    ★ 4.29 ratingsEducationFreeData updated 2026-10-31
  9. Mortgage Payment Calc Pro app icon

    Mortgage Payment Calc Pro

    倩 赵

    Calculate and manage all loans.

    The app calculates mortgage and loan payments, including payoff dates, total payments, and interest. It manages loans, tracks progress, and allows users to save results and share amortization schedules.

    ★ 4.06 ratingsFinance$1.99Data updated 2026-09-21
  10. My-Pool app icon

    My-Pool

    MAGEN ECO-ENERGY INDUSTRIES A.C.S. LTD

    ★ 4.02 ratingsUtilitiesFreeData updated 2026-09-06
  11. PoolMr app icon

    PoolMr

    Wuhan Smartda Electronic Technology Co Ltd.

    ★ 1.06 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

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