256 Best + Free Other Courses & Certificates [2026]
Ranked by Michael Kuhlman, CourseDuck's founder, from student reviews across every provider. How we rank
Our top picks
- Fluid Art Mastery: Abstract Flow Art Secrets Revealed [Udemy]
- Angry Birds, Crossy Road & more: Game Development in Swift 4 [Udemy]
- Swift 3 - Learn to Code with Apple's New Language [Udemy]
- How to Create iOS 2D Games with SpriteKit and Swift [Udemy]
- Objective-C Crash Course for Swift Developers [Udemy]
- Learn Swift 4 with Bob: The Intermediate to Advanced Swift [Udemy]
- Deep Learning and Computer Vision A-Z + LLM Prizes [Udemy]
- Artificial Intelligence 2.0: AI, Python, Deep RL + LLM Prize [Udemy]
- Instagram Marketing: Complete Guide To Instagram Growth [Udemy]
- Instagram Marketing 2026: Hashtags, Live, Stories, Ads &more [Udemy]
About the best Other courses
CourseDuck compares the 256 Other courses listed here, 2 of them free, and ranks them from the 1.6 million ratings and reviews their students have left, with the price, length and level of each one side by side. No course pays to be listed or ranked. As featured on Harvard EDU, Stackify and Inc. How we rank
256 Filtered Courses
1
Fluid Art Mastery: Abstract Flow Art Secrets Revealed (2018)
4.3
Also known as paint pouring, flow art, liquid art.
etc.
Is a form of abstract art that uses acrylic paints with a runny (fluid)consistency. The acrylic paints react with each other when combined together to make interesting and visually organic motifs. This type of art is fun for all ages. Fluid acrylics can be used on many types of substrates and in many different forms such as pouring, dripping, swirling, glazing, dipping and many other effects. Fluid art opens up a lot of possibilities and is definitely worth exploring and adding to your artist tool belt. In this course I will teach you everything you will need to become a paint pouring artist. I will share with you:* Please Note! If you like a lot of talking this course may not be for you. When I create art I get in a trance like state and talking interrupts my flow. I do some voice over introductions and descriptions here and there but this course is heavy on visual content. I do a lot of pop ups on the screen that are full of helpful information and descriptions and I supply you with written resources as well.
How to set up your paint pouring studio on a budgetcomplete supplies listshare all the techniques that I use like; dirty pour flip cup, puddle pours, pre-lift slide technique, open cylinder, ribbon pour, swipe technique and more.
I will show you how to properly handle and care for your art
I will show you how to protect your artwork
The bonus section will have plenty of resources to refer to with information about mixing ratios, paint density and more
I will also share with you many techniques I use to embellish the work to give it even more visual appeal
I will show you how to price
And tips on where to sell your masterpiece!
I'm here to help you become a confident Fluid Painting Artist..
Enroll in my Udemy CourseToday!
Who this course is for:
Anyone interested in learning advanced fluid painting art techniquesfluid artists who want to expand their artistic horizon and learn new techniques
etc.
Is a form of abstract art that uses acrylic paints with a runny (fluid)consistency. The acrylic paints react with each other when combined together to make interesting and visually organic motifs. This type of art is fun for all ages. Fluid acrylics can be used on many types of substrates and in many different forms such as pouring, dripping, swirling, glazing, dipping and many other effects. Fluid art opens up a lot of possibilities and is definitely worth exploring and adding to your artist tool belt. In this course I will teach you everything you will need to become a paint pouring artist. I will share with you:* Please Note! If you like a lot of talking this course may not be for you. When I create art I get in a trance like state and talking interrupts my flow. I do some voice over introductions and descriptions here and there but this course is heavy on visual content. I do a lot of pop ups on the screen that are full of helpful information and descriptions and I supply you with written resources as well.
How to set up your paint pouring studio on a budgetcomplete supplies listshare all the techniques that I use like; dirty pour flip cup, puddle pours, pre-lift slide technique, open cylinder, ribbon pour, swipe technique and more.
I will show you how to properly handle and care for your art
I will show you how to protect your artwork
The bonus section will have plenty of resources to refer to with information about mixing ratios, paint density and more
I will also share with you many techniques I use to embellish the work to give it even more visual appeal
I will show you how to price
And tips on where to sell your masterpiece!
I'm here to help you become a confident Fluid Painting Artist..
Enroll in my Udemy CourseToday!
Who this course is for:
Anyone interested in learning advanced fluid painting art techniquesfluid artists who want to expand their artistic horizon and learn new techniques
What You'll Learn
- further develop advanced skills and knowledge of paint pouring
- Improvisational skills to help create their own Paint Pouring masterpiece
2
Angry Birds, Crossy Road & more: Game Development in Swift 4 (2018)
4.5
Learn how to develop mobile games like Angry Birds, Crossy Road, Color Switch and more for iOS11 in Swift 4
What You'll Learn
- How to develop an Angry Birds App
- How to develop a Crossy Road App
- How to develop a Color Switch App
- How to develop a Simon Says App
- How to develop 2D Games for iOS11 with SpriteKit
- How to develop 3D Games for iOS11 with SceneKit
- How to do App Store Optimization
- How to create 3D Models for Mobile Games in MagicaVoxel
3
Swift 3 - Learn to Code with Apple's New Language (2017)
4.5
Learn to Program Swift 3 with Xcode Playgrounds. Be a part of the world's fastest growing programming language! iOS 10
What You'll Learn
- Confident write Swift code
- Learn the basics of object oriented programming
- Convert Swift 2 code to Swift 3
4
How to Create iOS 2D Games with SpriteKit and Swift (2020)
4.4
SpriteKit: Learn to Build 2D Games by Creating a Real World Arcade Game from the iOS App Store.
What You'll Learn
- Build 2D Games with SpriteKit
- SpriteKit Fundamentals
- Create and Work with Game Scenes
- Create Cool Animations
- Deal with Collisions and Physics
5
Objective-C Crash Course for Swift Developers (2016)
4.0
Everything you need to know about modern Objective-C to use it professionally
What You'll Learn
- Write code in Objective-C
- Convert Swift iOS Apps into Objective-C
- Convert Objective-C iOS Apps into Swift
- Build Simple Node & Express Servers and APIs
- Communicate between iOS apps and Servers
6
Learn Swift 4 with Bob: The Intermediate to Advanced Swift (2017)
4.5
byBob Lee
Functional Programming, Protocol Oriented, Value Oriented, Generic Protocols, Object Oriented, Swift 4
What You'll Learn
- Learn the difference between classes and structs and which one to use
- Learn how to create generic enums, structs, classes, protocols
- Get a taste of functional programming with trailing, auto, and escaping closures
- Understand how objects are created and removed through Automatic Reference Counting
- Understand potential retain cycle in closures, delegate, and class variables
- Understand Swift is a protocol oriented programming language
- Apply protocols such as Equatable, Comparable, Sequence, and IteratorProtocol
- Execute Swift files using Terminal/Command Line
- Functional Programming
7
Deep Learning and Computer Vision A-Z + LLM Prizes (2026)
4.5
Become a Wizard of all the latest Computer Vision tools that exist out there. Detect anything and create powerful apps.
What You'll Learn
- Have a toolbox of the most powerful Computer Vision models
- Understand the theory behind Computer Vision
- Master OpenCV
- Master Object Detection
- Master Facial Recognition
- Create powerful Computer Vision applications
8
Artificial Intelligence 2.0: AI, Python, Deep RL + LLM Prize (2026)
4.8
Build an AI powerful enough to train an ant / spider and half-humanoid to walk and run across a field with the TD3 model
What You'll Learn
- Q-Learning
- Deep Q-Learning
- Policy Gradient
- Actor Critic
- Deep Deterministic Policy Gradient (DDPG)
- Twin-Delayed DDPG (TD3)
- The Foundation Techniques of Deep Reinforcement Learning
- How to implement a state of the art AI model that is over performing the most challenging virtual applications
9
Instagram Marketing: Complete Guide To Instagram Growth (2023)
4.6
A 7.7-hour beginner playbook for growing a business Instagram account, backed by 37,500 reviews, though some lectures have aged since its 2023 update.
Best for: Small business owners or creators with under 10,000 followers who want a step-by-step growth plan.

Pros

Cons
-
- Clear, well-organized lectures that build on each other, according to reviewers
- Practical tips students say they could apply to their own account straight away
- Covers profile setup, the algorithm, influencers, content, cheap ads and monetizing in under 8 hours
- Huge review base: about 21,000 five-star ratings out of 37,500
-
- Last updated June 2023; reviewers flag lectures on removed features such as IGTV
- Some reviewers call the advice generic and easy to find online
- No walkthrough of creating a business account, which one newcomer missed
11
Instagram Marketing | Grow Organic Followers Naturally! (2024)
4.0
Grow Organic Targeted Followers, Quick Brand Awareness, Turn Page Visits Into Paying Customers w/ Instagram Marketing
What You'll Learn
- 2024 Instagram marketing.
- How to optimize your profile to look professional to new users.
- How to create and source aesthetically pleasing content. How and when to post.
- How to use Instagram stories tools to keep your audience engaged and beta test their feedback.
- How to properly understand analytics that translates to sales.
- How to gain targeted Instagram followers that engage with your content.
- How to do influencer marketing the RIGHT way, cost-effectively.
- How to properly conduct an Instagram giveaway that nets hundreds to thousands of followers. How to keep those followers after you announce a winner.
- Instagram Growth
- Instagram Marketing
Show All
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