Arbitrium app icon

Apps Like Arbitrium for iPhone and iPad

Track decisions, weigh options, choose wisely

Set criteria and assign weights to evaluate options. Input details about each choice and see weighted scores to determine the option. Compare alternatives based on predefined factors and numerical ratings.

by Alan Dalessi★ 4.911 ratingsProductivityFreeData updated 2026-09-14

Arbitrium screenshots

Ranked alternatives

Showing 541–560 of 1,000 ranked alternatives.

  1. Fluid Pressure Drop app icon

    Fluid Pressure Drop

    Muralidhar Shenoy

    Calculate loss for transmission

    Calculate loss in transmission systems by selecting type, pipe material, and dimensions. Input pipe schedule and size to determine energy loss. Compare initial and operational costs for optimal pipe selection.

    ★ 5.01 ratingsUtilities$4.99Data updated 2026-09-08
  1. 15C Scientific Calculator app icon

    15C Scientific Calculator

    Vicinno Soft LLC

    Calculate with precise RPN math

    Emulates HP 15C RPN functionality with precise mathematical calculations. Users can solve equations, perform numerical integration, handle complex numbers, and execute matrix operations. It supports root finding and hyperbolic functions.

    ★ 0.00 ratingsUtilities$14.99Data updated 2026-09-08
  2. Wax Thermometer app icon

    Wax Thermometer

    AppsFab AS

    Recommended ski wax for conditions.

    The app helps users determine the correct wax for skis based on snow type and temperature. It displays recommended waxes and allows users to view details and alternatives.

    ★ 4.52 ratingsSports$1.99Data updated 2026-11-03
  3. Outthink — Mental Frameworks app icon

    Outthink — Mental Frameworks

    BRIAN ANDRE HAGELAND OPEDAL

    Think through any problem

    Use to structure decisions. Apply the Eisenhower Matrix to prioritize tasks, use Two-Way Door Decisions to balance speed and thought, and practice Inversion to consider the opposite. Track progress and reflect on outcomes.

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-06
  4. Calculator Plus - Math Solver app icon

    Calculator Plus - Math Solver

    BEFUN AI TECH. PTE. LTD.

    Solve problems by photo

    Solve problems by taking photos. View detailed solving steps. Perform addition, subtraction, division, and multiplication. Support 12 significant digits. Switch between landscape and portrait mode. No ads.

    ★ 5.03 ratingsUtilitiesFreeData updated 2026-09-06
  5. oee.ai app icon

    oee.ai

    ifp Software GmbH

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-06
  6. WBV app icon

    WBV

    Byte Works, Inc.

    Estimate vibration amplitude using accelerometer data.

    The app estimates vibration amplitude using an iPod or iPhone accelerometer. It presents frequency weighted r.m.s and VDV values graphically, referencing health guidance zones.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-10-26
  7. Cryptic Send app icon

    Cryptic Send

    Cryptific LLC

    Encrypted messages via iMessage

    And receive encrypted messages directly through iMessage. Encrypt and decrypt messages locally on your device. Share messages without storing them on servers. Initiate secure communication without third-party access.

    ★ 5.03 ratingsSocial NetworkingFreeData updated 2026-09-06
  8. Dri-Eaz Command Center Pro app icon

    Dri-Eaz Command Center Pro

    Dri-Eaz Products, Inc.

    Manage jobs with Bluetooth and WiFi connectivity

    Manage jobs and business tasks with real-time updates and notifications. Assign and track tasks, set deadlines, and monitor progress. Connect devices via Bluetooth and WiFi. Generate reports and sync data across devices.

    ★ 3.33 ratingsUtilitiesFreeData updated 2026-09-06
  9. MatrixA8 V3 app icon

    MatrixA8 V3

    SEKAKU ELECTRON INDUSTRY CO., LTD

    Manage audio zones and control music playback

    Control audio zones with preset scenes and scheduling. Adjust volume levels and mute zones remotely. Monitor system status and receive alerts. Manage multiple input sources and output destinations. Configure network settings and update firmware.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-22

How we rank alternatives

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