Software Alternatives, Accelerators & Startups

Fast.com VS Defold Engine

Compare Fast.com VS Defold Engine and see what are their differences

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Fast.com logo Fast.com

Quickly test your internet speed with this fast-loading speed test powered by Netflix.

Defold Engine logo Defold Engine

Defold lets you quickly build high performing, cross-platform games together with your team.
  • Fast.com Landing page
    Landing page //
    2023-09-23
  • Defold Engine Landing page
    Landing page //
    2023-09-19

Fast.com features and specs

  • Simplicity
    Fast.com has a clean and straightforward interface, making it very easy for users to test their internet speed without any distractions or complications.
  • Ad-Free
    The website does not contain any advertisements, providing a seamless and uninterrupted user experience.
  • Integration with Netflix
    Fast.com is created by Netflix, which ensures that the speed test results are optimized for streaming services, giving users a reliable indicator of how well they can stream content on the platform.
  • Quick Results
    The speed test begins automatically as soon as the website loads, providing users with rapid results without the need for additional clicks or inputs.
  • Mobile-Friendly
    Fast.com is optimized for mobile devices, making it easy for users to test their internet speed on smartphones and tablets.

Possible disadvantages of Fast.com

  • Limited Metrics
    Fast.com primarily focuses on download speed and does not provide as comprehensive a range of metrics as some other speed test websites, such as upload speed, latency, and jitter.
  • No Server Selection
    Users cannot choose which server to run the speed test against, which can sometimes result in less accurate measurements for specific network conditions.
  • No Historical Data
    Fast.com does not offer features to save or track historical speed test results, limiting users' ability to monitor their internet performance over time.
  • Lack of Customization
    There are no options to customize the test parameters, such as test duration or concurrency levels, which might be relevant for more advanced users.
  • Geared for Streaming
    Since Fast.com is tailored for Netflix streaming, it may not fully represent other usage scenarios, such as gaming or file downloads, which require different network performances.

Defold Engine features and specs

  • Lightweight
    Defold is a highly lightweight engine, which makes it easy to download, install, and run on most systems without consuming significant resources.
  • Cross-Platform Development
    Defold supports multiple platforms including Windows, macOS, Linux, iOS, Android, and HTML5, enabling developers to create games that work across a wide range of devices and operating systems.
  • Performance
    The engine is optimized for high performance, which is crucial for creating responsive and smooth gaming experiences.
  • Easy to Learn
    Defold offers a user-friendly interface and good documentation, making it accessible for beginners and professionals alike.
  • Integrated Development Environment
    Defold comes with its own IDE, which includes features like a scene editor, code editor, and asset management, streamlining the development workflow.
  • Community and Support
    The Defold community is active and supportive, with forums, tutorials, and official documentation available to help new and experienced developers.
  • Lua Scripting
    Defold uses Lua, a lightweight scripting language, which is both powerful and relatively easy to learn, allowing for fast prototyping and development.
  • Free License
    Defold is available for free, making it a cost-effective option for indie developers and small studios.

Possible disadvantages of Defold Engine

  • Limited 3D Capabilities
    While Defold does support 3D development, its capabilities are limited compared to other engines like Unity or Unreal, which might not be suitable for complex 3D games.
  • Steep Learning Curve for Advanced Features
    While basics are easy to grasp, mastering advanced features requires a significant amount of time and effort due to a lack of extensive tutorials and examples.
  • Smaller Community
    The Defold community, although supportive, is smaller compared to communities for other game engines like Unity or Unreal, potentially limiting collaborative opportunities and third-party resources.
  • Editor Limitations
    Some developers find the Defold IDE lacking in advanced features that are available in other game development environments, which might hinder productivity.
  • Dependency on Lua
    The necessity to use Lua scripting can be a downside for developers who are not familiar with or do not wish to learn this language.
  • Less Asset Market Support
    Compared to other popular engines, there are fewer ready-made assets and plugins available for Defold, which can slow down the development process.

Analysis of Fast.com

Overall verdict

  • Yes, Fast.com is good for quickly assessing your internet download speed, particularly if you're interested in streaming quality on Netflix.

Why this product is good

  • Fast.com is a speed test tool developed by Netflix to help users evaluate their internet connection, particularly for streaming services. It is known for its simplicity, ease of use, and lack of ads, providing a quick way to measure download speeds using Netflix's servers.

Recommended for

  • Users who want a simple and ad-free internet speed test.
  • Anyone looking to check streaming speeds for Netflix.
  • People interested in basic information about their download speeds without detailed additional metrics.

Analysis of Defold Engine

Overall verdict

  • Defold is a solid choice for 2D game developers who prioritize performance and a lightweight setup. While it may not be as feature-rich for 3D games compared to some other engines, it excels in its niche, providing an excellent development experience for those focused primarily on 2D games.

Why this product is good

  • Defold Engine is a cross-platform game engine known for its efficiency and ease of use. It provides a comprehensive set of tools for 2D game development, including a visual editor, scripting in Lua, and an integrated development environment. Defold is also lightweight, which means it runs well even on older hardware. The engine has a strong focus on performance and offers robust support for both web and mobile platforms. Additionally, being open source and supported by a dedicated community, it allows developers to contribute and customize the engine as needed.

Recommended for

    Defold Engine is recommended for indie developers, small teams, and hobbyists focusing on 2D game development. It's particularly suitable for those who appreciate an open-source platform with an active community, and who need support for web and mobile platforms out of the box.

Fast.com videos

Speedtest.net vs Fast.com | why different results ?

More videos:

  • Review - Measure your Internet speed with Fast.com
  • Review - Fast.com: Better than speedtest.net?

Defold Engine videos

Defold Engine Open Sourced!

Category Popularity

0-100% (relative to Fast.com and Defold Engine)
Speed Test
100 100%
0% 0
Game Development
0 0%
100% 100
Developer Tools
100 100%
0% 0
Game Engine
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Fast.com and Defold Engine

Fast.com Reviews

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Defold Engine Reviews

The Best Gaming Engines You Should Consider for 2023
Defold is a 2D game engine developed by the creators of Candy Crush, King. Itโ€™s designed to make 2D game development easier than ever, and compatible with many platforms, including mobile, desktop, and web.
Best Game Engines for Linux in 2021
Defold is the ultimate game engine for Web and Mobile. You create your game with Lua scripts in Defold.
Source: kerneltips.com

Social recommendations and mentions

Based on our record, Fast.com seems to be a lot more popular than Defold Engine. While we know about 1688 links to Fast.com, we've tracked only 52 mentions of Defold Engine. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Fast.com mentions (1688)

  • I Built a Fast.com for LLMs: Introducing iamspeed.dev
    That is exactly how fast.com works for internet speed tests. You open it, it runs, you see a number. Done. - Source: dev.to / 2 months ago
  • Streaming the 2026 Winter Olympics: A Developer's Guide to Live Sports IPTV
    Pro tip: Run a speed test immediately before the event. Don't trust your "up to 100 Mbps" ISP claim. Use fast.com or speedtest.net to get real numbers. - Source: dev.to / 6 months ago
  • Downdetector, Speedtest sold to IT service provider Accenture in $1.2B deal
    Speedtest has always seemed incredibly sketchy to me, I donโ€™t know if others share this sentiment. https://fast.com completed the test faster than speedtest loads the site. - Source: Hacker News / 6 months ago
  • SLOWWWWWWWWWWWWWW VPN IPSEC HOW TO CONFIGURATION HELPPPP
    Is this for remote access VPN? If so, what kind of bandwidth are you seeing on a speed test site like fast.com (with the VPN off) compared to the VPN bandwidth you're experiencing? Source: over 2 years ago
  • I am a MacOS user, new to windows and my wifi wonโ€™t load fast enough; are these updates the issue?
    What result do you get from fast.com ? What about if you ping your router? Source: over 2 years ago
View more

Defold Engine mentions (52)

  • Ask HN: What Are You Working On? (August 2026)
    2. Trying to integrate ghosttyfx into the Defold editor (https://defold.com/) Turns out integrating into a bigger IDE is much harder than just implementing a JavaFX view using libghostty... - Source: Hacker News / 12 days ago
  • Toyota Fluorite: "console-grade" Flutter game engine
    I wonder if a slightly broader search for existing solutions - for instance, https://defold.com - would have shown that quick-startup, 3d-capable, c-integrable, low-end-hardware performant game engines could have been grabbed off the shelf. That said, this is cool and I would have probably celebrated a similarly fun project in their shoes. Perhaps the real accomplishment here is getting Toyota to employ you to... - Source: Hacker News / 6 months ago
  • Building Game Prototypes with Lร–VE
    Defold is not as well-known as Lรถve, but it seems to fit your description: https://defold.com/. - Source: Hacker News / over 1 year ago
  • Ask HN: Platform for 11 year old to create video games?
    Humble Bundle has a Godot bundle is available for the next day or so. That might be a good one to look at if you're ok with leaning into code a bit (gdscript is very very similar to python). https://www.humblebundle.com/software/learn-godot-43-complete-course-bundle-software Also check out the RPG Maker bundle. That's pretty point-and-click. You can have something basic up and running in a couple minutes... - Source: Hacker News / almost 2 years ago
  • Rawdrawandroid โ€“ Build Android apps without any Java, in C and Make
    Defold is another great open source Lua-based cross-platform game engine, and has a healthy ecosystem. https://defold.com/. - Source: Hacker News / almost 2 years ago
View more

What are some alternatives?

When comparing Fast.com and Defold Engine, you can also consider the following products

Speedtest.net - Test your Internet connection bandwidth to locations around the world with this interactive broadband speed test from Ookla

Godot Engine - Feature-packed 2D and 3D open source game engine.

Testmy.net - Accurately test your Internet connection speed with this powerful broadband speed test. Improve your bandwidth speed with the truth.

BYOND - BYOND is the premier community for making and playing online multiplayer games.

Speed Test by Cloudflare - speed.cloudflare.com is a tool that allows you to measure the speed and consistency of your connection to the Internet. You can use it to verify that the speed your ISP promised you is the speed you are getting.

Construct 2 - Scirra Construct is a 2D game development engine with a focus on building games visually.