First prompt
Make me an app for steel bars, I put the bar diameter in mm and the length in metres, and it gives the weight in kg, diameter times diameter divided by 162 times length
- App name
- Bar Weight
- Suggested features picked before building
- Presets, History
In the original recording, it took about 1 min 4 sec to build.
The app it made
- Entering a diameter of 12 and a length of 6 and tapping “Calculate weight” showed “Estimated weight 5.33 kg.”
- Each calculation is saved automatically as 1 entry in “History.” The sizes in the video are examples for filming, not values for structural design.
Change request
Add a line with how many bars make one tonne
After the change
- A new line appeared under the result: “Bars per tonne: 187.50.”
In the original recording, the change took about 33 sec.
When reopened
Save, close, and open it again, and “History” still has 2 entries.
Try writing it like this for a similar app
- Enter the rebar diameter, length, and number of bars, and tell me the total weight.
- Save the rebar sizes I sell often as a list, and let me tap one to calculate.
- When I enter the price per kg, show the cost too.
These are sample prompts, not real cases. What you get depends on what you ask for.
How to make it
- Type the app you want in one sentence in the box on the home screen.
- Answer “Give your app a name.” with the name you want.
- From the features BYVE AI suggests, pick only the ones you want.
- Tap “Build for 1 token” to build the app, then tap “Open app” to use it right away.
- Write what you want to change in the chat, and the same app gets updated. A change also uses 1 token.
Good to know
- Each new app or change uses 1 token. You get 2 tokens when you first install, and you can get up to 3 more every 24 hours by watching ads. There are no in-app purchases.
- The apps you make and what you enter are saved on your phone, and apps you’ve already made open without internet. Features that fetch outside information, like weather and maps, need internet.
- It works on Android 8.0 or later and iOS 17.0 or later, and there’s no sign-up.
Android & iOS · Free · No sign-up
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This example in other languages: 한국어