Best Coidef Apps & Games

214+ iOS apps & games curated and reviewed

4.4 avg rating
19 free apps & games
Updated April 2026

The best coidef apps on iPhone average 4.4★ across 214+ titles — we've ranked them by what real users actually keep on their phones. Updated April 2026.

Top Picks for Coidef

uMake: 3D CAD Modeling, Design#1

uMake: 3D CAD Modeling, Design by UMake, Inc.

Sketch, Model & Design with AI
Editor's Choice
🎨 Graphics & Design
4.2😞(4K ratings)
FreeAdsIn-App Purchases
uMake: 3D CAD Modeling, Design screenshot 1
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uMake: 3D CAD Modeling, Design screenshot 4
uMake: 3D CAD Modeling, Design screenshot 5
uMake: 3D CAD Modeling, Design screenshot 6

Create stunning 3D models with uMake: a user-friendly app for both professionals and beginners. From sketching to rendering, uMake offers powerful tools and features to bring your ideas to life. Try it now and unleash your creativity!

What We Love

  • 🚀 Simple and easy to use
  • 🔍 Powerful 3D design capabilities
  • 💡 Useful pre-made templates
  • 👍 Great for beginners

Room to Improve

  • 💰 Expensive subscription model
  • 🔒 Locked behind paywall
  • 🐛 Frequent crashes and performance issues
MATLAB Mobile#2

MATLAB Mobile by The MathWorks, Inc.

Strong Contender
💼 Business
3.2😞(177 ratings)
FreeAds
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Connect to MATLAB from your mobile device to evaluate commands, edit files, visualize data, and more. Access MATLAB features, cloud storage, and sensor data conveniently on-the-go.

What We Love

  • 🚀 Exceptional performance on iPad/iPhone
  • 👍 Great for school work and projects
  • 👍 Useful for visualizing sensor data

Room to Improve

  • 🐛 Plots do not scale properly
  • 🐛 Buggy UI and keyboard issues
  • 🐛 Crashes on iPad Pro M1
Twindo (formerly Canvas)#3

Twindo (formerly Canvas) by Occipital, Inc.

Capture once. Use everywhere.
Worth Considering
🔧 Utilities
4.8😐(1.1K ratings)
FreeIn-App Purchases
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Transform your LiDAR-equipped Pro iOS device into a powerful tool with this app. Easily capture 3D measurements of spaces in minutes, generate accurate CAD models, measurement reports, and floor plans, all at your fingertips. Testimonials showcase how this application saves users time and money.

What We Love

  • 🚀 Fast and easy scanning
  • 🔍 Accurate measurements and 3D models
  • 🎨 Detailed and colorful scans
  • ⏱️ Time-saving compared to manual measuring

Room to Improve

  • 💰 Expensive subscription model and per-scan fees
  • 🐛 Frequent crashes and technical issues
  • 🔍 Inaccurate or low-quality scans

More Coidef apps to explore

4
Droppath Route Planner
Droppath Route Planner
Droppath Route Planner
Delivery, Multi-Stop Direction
Free

Plan your routes efficiently with a cutting-edge route planner application that maximizes your travel time. Find the quickest paths to multiple destinations easily. Start optimizing your routes today!

🗺️ Navigation
(1.5K)
5
Upload Labs
Upload Labs
Upload Labs
Idle Computer Manager
Free

Join the fight to save the universe from heat death by building optimized systems, researching new technologies, hacking organizations, coding custom solutions, and developing AI. Use your skills to connect nodes, unlock powerful tech, and disrupt opposing systems to achieve your ultimate goal.

🎮 Games
(13)
6
Julius AI: Data & Math Helper
Julius AI: Data & Math Helper
Julius AI: Data & Math Helper
Graph Maker & Calculus Solver
Free

An AI-powered app that efficiently organizes and analyzes data for optimized decision-making. Simplify your data processing and boost productivity with Julius AI.

📊 Productivity
(396)
7
Linpack
Linpack
Linpack
by Alexey Solovyov
Free

This application measures a system's floating point computing power by solving a dense system of linear equations and reports the result in millions of floating point operations per second. It provides detailed results, including time taken, norm residual, and precision, to evaluate the system's performance.

🔧 Utilities
(5)
8
Week Plan: Weekly Tasks, Goals
Week Plan: Weekly Tasks, Goals
Week Plan: Weekly Tasks, Goals
Self & Team Work Tracker, Todo
Free

Increase your work efficiency with a task management app inspired by the principles of highly effective people. Plan and track high-impact tasks, objectives using the OKR framework, and manage time effectively with features for teams and entrepreneurs. Join over half a million users and boost your productivity today!

📊 Productivity
(375)
9
Construction Master 5 Español
Construction Master 5 Español
Construction Master 5 Español
Calculadora de Carpinteros
Free

A powerful construction calculator app in Spanish for professionals, featuring a range of functions for carpenters, builders, designers, and more. Includes unique app features like editing inputs with a swipe, context-sensitive help, and the ability to save or email calculations. Ideal for improving efficiency, accuracy, and productivity in construction work.

🔧 Utilities
(388)
10
Metaroom - 3D Room Scanner
Metaroom - 3D Room Scanner
Metaroom - 3D Room Scanner
Get 3D Models & 2D Floor Plan
Free

Transform real spaces into accurate digital models in minutes with this professional 3D room scanning tool, and get CAD-ready 2D floor plans and 3D models instantly. Download the app today and start digitizing your spaces with fast and accurate scanning, and export in various formats for seamless integration.

📊 Productivity
(48)
11
Data Structure Display
Data Structure Display
Data Structure Display
Dynamic Presentation for DS
Free

Experience dynamic data structure learning with a unique app allowing you to debug and visualize data structures in real-time. Learn linear structures, tree structures, graph structures, and more, while practicing algorithms like Tower of Hanoi with interactive debugging. Engage with hands-on learning today!

📚 Education
(665)
12
Nifty: Manage Projects & Tasks
Nifty: Manage Projects & Tasks
Nifty: Manage Projects & Tasks
Project management redefined.
Free
💼 Business
(43)
13
Jupyter Notebook - JuNote
Jupyter Notebook - JuNote
Jupyter Notebook - JuNote
Google Colab for iPhone & iPad
Free

In a nutshell, this application is a comprehensive Python development environment and Jupyter Notebook solution designed for mobile devices. It offers seamless file and code management, full Jupyter Notebook support, and AI-powered bug fixing capabilities, making it a powerful tool for Python developers, data scientists, and researchers on the go.

🛠️ Developer Tools
(142)
14
inShort
inShort
inShort
Project & Workflow planner
$2.99

A social media planning app that helps users schedule, manage, and analyze their posts across various platforms. Streamline your social media strategy with ease and maximize your online presence.

💼 Business
(20)
15
3D CAD Models Engineering
3D CAD Models Engineering
3D CAD Models Engineering
by CADENAS Konstruktions-, Softwareentwicklungs- und Vertriebs GmbH
Free

This app provides engineers and purchasers with direct access to thousands of certified 3D CAD models from leading manufacturers, compatible with major CAD systems. Download 2D and 3D CAD models for free, configure them easily, and benefit from certified data from suppliers.

💼 Business
(209)
16
TracPipe CounterStrike Guide
TracPipe CounterStrike Guide
TracPipe CounterStrike Guide
by Omega Flex, Inc.
Free

This application helps users size flexible gas piping products using the Longest Run or Branch length method, providing the appropriate pipe size based on design parameters such as gas type, supply pressure, and allowable pressure drop. With its easy-to-use calculator and accessible design guide, users can efficiently determine piping capacity and find sales representatives in their area.

🔧 Utilities
(7)
17
Tire Size Fitment
Tire Size Fitment
Tire Size Fitment
Tire size calculator
Free

Calculate tire sizes accurately with this comprehensive tire size calculator app. Easily compare different wheels, customize speeds, and save results as images. Perfect for car enthusiasts and professionals.

🔧 Utilities
(97)
18
3D CAD Model Viewer
3D CAD Model Viewer
3D CAD Model Viewer
by Machine Research Corporation
Free

This application allows users to view, analyze, and share 3D CAD models and drawings, making it easier to collaborate and work efficiently. It helps machine shops increase profitability by cataloging and automating their library of previous work, enabling instant search and recall of quotes and models to streamline the quoting process.

💼 Business
(13)
19
Weights & Biases
Weights & Biases
Weights & Biases
Monitor training runs anywhere
Free
🛠️ Developer Tools
(5)
20
Statistics AI: Homework Solver
Statistics AI: Homework Solver
Statistics AI: Homework Solver
Probability & Distribution
Free
📚 Education
(39)