Compare - Rule of 3 app icon

Apps Like Compare - Rule of 3 for iPhone and iPad

by Paulo Moreno★ 5.02 ratingsUtilitiesFreeData updated 2026-09-09

Compare - Rule of 3 screenshots

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. Calculator app icon

    Calculator

    The App Tower Inc.

    Calculate with 80 themes to choose

    A with customizable themes allows users to select from multiple visual styles. Perform basic and advanced calculations. Switch between light and dark modes. Adjust font size and color schemes.

    ★ 4.5146,123 ratingsUtilitiesFreeData updated 2026-09-08
  1. UGI Utilities Account app icon

    UGI Utilities Account

    Smart Energy Systems LLC

    Pay bills, track usage, update accounts

    Pay bills directly from the . Track and compare energy and gas usage. Update information. Access customer support. View available rebates and energy-saving tips. Locate authorized payment centers. Manage details and receive usage insights.

    ★ 4.95,550 ratingsUtilitiesFreeData updated 2026-09-06
  2. Slide Rule app icon

    Slide Rule

    正行 Akamatsu

    A mechanical analog computer simulator.

    The app simulates a mechanical analog computer used for scientific calculations. It performs multiplication, division, square, cube, square root, and cubic root functions.

    ★ 1.01 ratingsProductivity$0.99Data updated 2026-09-10
  3. Stash - Rule Based Proxy app icon

    Stash - Rule Based Proxy

    Stash Networks Limited

    Set rules, connect securely, manage proxies

    Manage network traffic with - routing for TCP, UDP, and ICMP protocols. Configure servers and apply rules on domain, IP-CIDR, or User-Agent. Support DNS over TCP, TLS, and HTTPS. Enable MitM, HTTP rewriting, and on-demand connections.

    ★ 4.41,264 ratingsUtilities$5.99Data updated 2026-11-14
  4. Unit Converter - Convert all app icon

    Unit Converter - Convert all

    oWorld Software

    Convert currencies, weights, and units instantly

    Convert units for currency, weight, length, volume, and temperature. Input values and select units for instant . Access real-time currency rates. Share results or copy to clipboard for quick use.

    ★ 4.613,512 ratingsTravelFreeData updated 2026-09-08
  5. Cramers Rule app icon

    Cramers Rule

    Daniel Hulmes

    Solve systems of equations step-by-step.

    The app solves systems of equations in two or three variables using Cramer's Rule. It provides answers along with all intermediate steps and details for understanding and homework assistance.

    ★ 5.03 ratingsUtilitiesFreeData updated 2026-11-07
  6. DTE Energy app icon

    DTE Energy

    DTE Energy Corporate Services LLC

    Pay bills, track outages, enroll in programs

    Pay bills, enroll in payment programs, and report outages through the . Track restoration status and view usage data. Access account information and make payments with minimal steps.

    ★ 4.718,835 ratingsUtilitiesFreeData updated 2026-09-08
  7. Units+ app icon

    Units+

    Hebaallah Hossameldien

    Convert units and exchange currencies

    Convert values between units in 22 categories including acceleration, angle, area, and data storage. Support currency exchange for 160 currencies. Search units by category or globally. Bookmark frequently used conversions.

    ★ 4.8375 ratingsUtilitiesFreeData updated 2026-09-08
  8. Frugal app icon

    Frugal

    Russell Leake

    Compare prices and sizes easily.

    The app helps shoppers determine the selected value by comparing prices and size. It calculates discount percentages and coupons, alleviating confusion on multiple discounts.

    ★ 5.011 ratingsFinanceFreeData updated 2026-10-17
  9. Folder Compare app icon

    Folder Compare

    勇 陈

    Compare folders and files easily.

    The app compares differences between folders and files with a clean interface. It supports comparing subdirectories automatically and offers optional comparison settings for file content, modification time, and creation time.

    ★ 0.00 ratingsDeveloper Tools$4.99Data updated 2026-09-30
  10. Three (Rule of 3 Calculator) app icon

    Three (Rule of 3 Calculator)

    Pericles Maravelakis

    Calculate anything with the rule of three.

    The app performs fast calculations using the rule of three. It offers a modern interface with options for displaying results, including thousands separators and decimal digits.

    ★ 5.02 ratingsUtilitiesFreeData updated 2026-10-18
  11. Snap Converter - Convert Units Free app icon

    Snap Converter - Convert Units Free

    MaoWare Corporation

    Convert units in 22 measures.

    The app converts units across 22 different measures. Its multi-unit design allows conversion from one unit to three others simultaneously.

    ★ 4.629 ratingsUtilitiesFreeData updated 2026-09-18

How we rank alternatives

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