Best Efficiency Matrix Apps & Games

247+ iOS apps & games curated and reviewed

4.5 avg rating

19 free apps & games

Updated October 2026

The best efficiency matrix apps and games on iPhone average 4.5★ across 247+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.

Compare top Efficiency Matrix Apps & Games (October 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Envelope Integrity Reporter	Free	—	No	No	Oct 2026
2	Building Performance Manager	Free	—	No	No	Sep 2026
3	Matrix Manager - Task Manager	Free	3.7★ (3)	No	Yes	Oct 2026
4	Galeds Timeline: Focus Matrix	Free	—	—	No	Jul 2026
5	Priority Matrix AI	Free	—	No	No	May 2026
6	Matrix Calculator Solver	Free	3.6★ (19)	Yes	No	Nov 2026
7	Cost Index	Free	5.0★ (1)	No	No	Aug 2026
8	To Do Matrix - Priority Tasks	$1.99	—	No	No	Aug 2026

Top Picks for Efficiency Matrix

#1

Envelope Integrity Reporter by Efficiency Matrix

Editor's Choice

📊 Productivity

0.0(0 ratings)

Free

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#2

Building Performance Manager by Efficiency Matrix

Strong Contender

📊 Productivity

0.0(0 ratings)

Free

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#3

Matrix Manager - Task Manager by Simon Grimm

Eisenhower Matrix

Worth Considering

📊 Productivity

3.7(3 ratings)

FreeIn-App Purchases

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Organize your life and tasks using the Eisenhower Matrix system. Effortlessly prioritize your to-do list by sorting tasks into four quadrants: urgent/important, important/not urgent, urgent/not important, and not urgent/not important. Achieve stress-free productivity and focus on what truly matters.

More Efficiency Matrix apps to explore

Galeds Timeline: Focus Matrix

Galeds Timeline: Focus Matrix

Galeds Timeline: Focus Matrix

by Malqiza Jalip

📊 Productivity

Priority Matrix AI

Priority Matrix AI

Priority Matrix AI

Prioritize your day with an AI

📊 Productivity

Matrix Calculator Solver

Matrix Calculator Solver

Matrix Calculator Solver

Matrix Calculator & Solver App

This app provides a comprehensive suite of tools for solving complex linear algebra problems. It offers step-by-step solutions for matrix operations like addition, subtraction, multiplication, determinant calculation, and more. Ideal for students and professionals needing to tackle matrix algebra efficiently.

Matrix Addition, Subtraction, MultiplicationDeterminant, Inverse, Rank CalculationGauss Jordan Elimination

by Flight Efficiency Limited

This app helps airline and corporate aircraft operators achieve significant operational savings by calculating the optimum cruise speed for flights based on pilot-inputted conditions and aircraft-specific data. It offers advanced features for cost, fuel, and time optimization, including level change analysis and turbulence margin adjustments.

Optimum cruise speed calculationCustomizable operational data displayMinimum fuel burn speed for long range

To Do Matrix - Priority Tasks

To Do Matrix - Priority Tasks

To Do Matrix - Priority Tasks

Focus Task management matrix

This app helps you prioritize tasks using the Eisenhower Matrix, categorizing them by urgency and importance. Organize your to-dos with projects, tags, and subtasks, and track your progress with intuitive charts. Share data across devices and export your tasks.

Eisenhower Matrix task categorizationProject group managementTag-based task organization

📊 Productivity

Multi dimention Matrix Calculator

Multi dimention Matrix Calculator

Multi dimention Matrix Calculator

by Tarika Sultana

Perform advanced matrix operations with ease. This tool supports calculations for matrices up to 100x100 dimensions, including addition, subtraction, multiplication, division, transpose, determinant, and inverse.

Matrix addition and subtractionMatrix multiplication and divisionTranspose matrix calculation

by ENVEST ENERJI VE SU TEKNOLOJILERI SANAYI TICARET LIMITED SIRKETI

This utility app performs various efficiency analyses for cables and pipes, including basic and advanced calculations. It helps users analyze system performance, power consumption, and fluid dynamics.

Basic efficiency analysisAdvanced efficiency calculationsCable efficiency analysis

Shiftz Unit: Global Scale

Shiftz Unit: Global Scale

Shiftz Unit: Global Scale

Matrix Solver Step by Step

Matrix Solver Step by Step

Matrix Solver Step by Step

Linear Algebra Visual Guide

This app serves as a visual guide and calculator for linear algebra concepts. It performs various matrix calculations, explains algorithmic steps, and provides interactive geometric references and tutorials. It's designed to be understandable for users with minimal prior knowledge.

Matrix calculations and decompositionsStep-by-step algorithm explanationsInteractive geometric references

Six Sigma Assistant

Six Sigma Assistant

Six Sigma Assistant

by Debugger Lab

Matrix Operations

Matrix Operations

Matrix Operations

Step-by-step linear algebra

This app is a comprehensive matrix calculator that solves various matrix operations with detailed, step-by-step solutions. It supports numerous methods for solving linear equations, finding determinants, inverses, ranks, and decompositions. The app also offers custom input and the ability to save and edit solutions.

Solves systems of linear equationsCalculates matrix determinants and inversesPerforms QR, LU, and Cholesky decompositions

free with in-app purchases

Energy Efficiency Hunt

Energy Efficiency Hunt

Energy Efficiency Hunt

by GEORGIA POWER COMPANY

Alpine Dawn - Matrix Asset

Alpine Dawn - Matrix Asset

Alpine Dawn - Matrix Asset

by Serhan Saglam

GridRewards: Energy Efficiency

GridRewards: Energy Efficiency

GridRewards: Energy Efficiency

Cash back to save electricity!

Earn cash back and reduce your electricity bill by learning when and how to cut energy usage. This free app helps you create new energy-saving habits and understand your consumption. Participate in events to save electricity and get paid, while also reducing your carbon footprint.

Earn cash payments for reducing energy usageReduce electricity billsParticipate in energy-saving events

free with in-app purchases

Lean Cycle Time 2.0

Lean Cycle Time 2.0

Lean Cycle Time 2.0

by Jason Munger

by A Better Way Athletics, LLC

This platform streamlines operations by clarifying processes and tasks. It automates repetitive work, integrates with existing tools, and aligns teams towards common goals. Gain real-time insights and make informed decisions for sustainable growth.

Automated efficiency with intelligent workflowsSeamless integration with existing toolsTeam alignment through coordinated task management

📊 Productivity

Matrix Logic - Calculator

Matrix Logic - Calculator

Matrix Logic - Calculator

by GINES GARCIA LOPEZ

This app is a powerful matrix calculator for students and professionals. It handles various linear algebra operations with matrices up to 11x11. Features include a clean interface, calculation history, and easy matrix management.

Matrix addition and subtractionMatrix multiplicationTranspose, determinant, inverse

FAQ about Efficiency Matrix

Are there free efficiency matrix apps & games for iPhone?

Yes — 19 of the top efficiency matrix apps & games we rank are free to download, including Envelope Integrity Reporter and Building Performance Manager.

Does Envelope Integrity Reporter have ads or in-app purchases?

Envelope Integrity Reporter has no ads and has no in-app purchases, according to its App Store listing as of October 2026.

How many efficiency matrix apps & games are on the App Store?

We track 247+ efficiency matrix apps & games on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.