studs.gg vs Obby
Both build a Roblox game from a prompt in the browser. Obby shows a preview and exports an .rbxlx file that you open in Roblox Studio and publish from there. studs.gg playtests the game in Studio itself and publishes it to your Roblox account, from a phone or a computer.
Last checked 13 October 2026. We make studs.gg; every line about Obby comes from its own pages, linked below.
| Feature | studs.gg | Obby |
|---|---|---|
| Where you build | ||
| Where you build | Any browser, phone included | Browser, with a preview |
| Playtesting | ||
| Playtesting | Done for you in Roblox Studio before you get the game | In Roblox Studio after you export |
| Publishing | ||
| Publishing | Publishes to your Roblox account after one sign-in sets up your games and key | Export an .rbxlx file, open it in Roblox Studio, publish from there |
| Idea to live game on a phone | ||
| Idea to live game on a phone | Yes | Not stated, and publishing goes through Roblox Studio |
| Take the file | ||
| Take the file | Download the .rbxl place file | .rbxlx export, free tier included |
| Price | ||
| Price | First build free, then Pro at $19.99 a month (400 credits a day), with a 7-day free trial | A free tier to describe, preview and export your first games, and no public pricing page found |
Pick studs.gg if
- You want the game live on Roblox without installing Studio or using a computer.
- You want the game playtested before it reaches you.
- You want the price written down before you sign up.
Pick Obby if
- You want to export several games on a free tier. studs.gg's free plan is one build.
- You plan to finish the game yourself in Roblox Studio anyway.
Questions
- What does studs.gg cost?
- Your first build is free. Pro is $19.99 a month with 400 credits a day, and you can try it free for 7 days. Most builds use 100 to 300 credits.
- Can I edit a studs.gg game in Roblox Studio?
- Yes. Download the .rbxl place file from the publish menu and open it in Roblox Studio, or keep changing the game on studs.gg by describing what to change.
Sources
Something out of date? Email support@studs.gg.