Buildbox is a tool for making mobile games without knowing how to code.

AppOnboard launches free version of mobile game dev suite Buildbox

AppOnboard is launching a free version of Buildbox, a suite of tools that enables developers to create mobile games without knowing how to code.

Buildbox says developers has used its suite of tools for 50,000 games and apps, driving what it claims are 1.6 billion estimated downloads in the app stores. Color Switch is among the standout games that came from Buildbox. AppOnboard makes playable ads for mobile games, and its services are part of tools like Buildbox, said CEO Jonathan Zweig in an interview with GamesBeat. AppOnBoard acquired Buildbox in June.

And now the company is making a free version available, in addition to a pro version that has more features and costs $59 a month.

Trey Smith, the former CEO of Buildbox and now AppOnBoard’s chief product officer, said in an interview that he was inspired to create Buildbox in 2014 after he tried and failed to make a game.

“I’m not a coder and tried to edit HTML, and I could not do it,” Smith said. “I asked my cofounder if we could build software to do this without knowing coding. We did it and that was our first version.”

Buildbox began talking about a free version of the product a while ago, and it now has 500,000 registrations.

“I promised Trey that we were going to do this,” Zweig said. “We think this market is 10-times the size of the coder market.

Buildbox can be used to create 3D games.
Buildbox can create 3D mobile games, no coding required.

For the last three years, both AppOnboard and Buildbox have worked to advance the no-code movement, each creating a suite of design and development tools for apps and games that enable the expression and creation of original ideas and eliminate the technical obstacles that have previously held back many great ideas.

Earlier this year, AppOnboard announced the global availability of AppOnboard Studio, an easy-to-use mobile app design software that transforms ideas into interactive mobile experiences that can be shared on the Google Play store, top social networks, and messaging platforms.

By making Buildbox free, the company will compete with other platforms that require coding, such as Roblox, Unreal, and Unity. But games like Sony’s Dreams are perhaps more like the competition, in terms of requiring no coding.

Two versions of Buildbox
Two versions of Buildbox

“It’s definitely a different market than the others, but this will be the only way you can create 3D games for free, without any coding,” Smith said. “In the 3D market, no one has really done this.”

Or Shachar, general manager for the U.S. at IronSource, said the free concept for Buildbox is exciting in that it will open up game development to a wider audience of innovators. IronSource will provide plug-and-play ad monetization for the platform to help make the games into profitable businesses.

“People start with building levels in games, and this audience is very young,” Zweig said. “Ours is the next step, after they play Roblox or Minecraft. Those people go on to Buildbox.”

Dean Takahashi

Dean Takahashi is editorial director for GamesBeat at VentureBeat. He has been a tech journalist since 1988, and he has covered games as a beat since 1996. He was lead writer for GamesBeat at VentureBeat from 2008 to April 2025. Prior to that, he wrote for the San Jose Mercury News, the Red Herring, the Wall Street Journal, the Los Angeles Times, and the Dallas Times-Herald. He is the author of two books, "Opening the Xbox" and "The Xbox 360 Uncloaked." He organizes the annual GamesBeat Next, GamesBeat Summit and GamesBeat Insider Series: Hollywood and Games conferences and is a frequent speaker at gaming and tech events. He lives in the San Francisco Bay Area.