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Ad country: Wallis and Futuna · Calculator

Make a metal roof thermal expansion calculator app with one sentence

This example is from the Wallis and Futuna ad video. A roofing carpenter in Mata-Utu, who needs to know how much a metal roof sheet stretches at midday to leave room in the screw holes, made this app.

First prompt

Fais une app pour mon toit, je mets la longueur de la plaque en acier en metres et la hausse en Celsius, et elle montre la dilatation en mm

MeaningMake an app for my roof. I enter the length of the steel sheet in meters and the temperature rise in Celsius, and it shows the expansion in mm.

App name
Mon Toit (My Roof)
Suggested features picked before building
History, Formula

In the original recording, it took about 1 min 5 sec to build.

The app it made

  • Entering a length of 6 and a temperature rise of 40 and tapping “Calculate expansion” brought up “Estimated expansion 2.88 mm.”
  • The calculation was saved to the history on its own, adding “6 m · 40 °C rise · 2.88 mm.”

Change request

Ajoute une ligne avec la dilatation en aluminium

MeaningAdd a line with the expansion for aluminum.

After the change

  • Under 2.88 mm, a new line appeared: “Aluminum: 5.52 mm.”

In the original recording, the change took about 33 sec.

When reopened

Save, close, and open it again, and the 2 entries in the history are still there.

Try writing it like this for a similar app

  • Make a thermal expansion app. Let me choose a material, enter the length and the temperature rise, and see how many mm it expands.
  • Show steel, aluminum, and copper side by side for comparison.
  • Save the results with the job site name.

These are sample prompts, not real cases. What you get depends on what you ask for.

How to make it

  1. Type the app you want in one sentence in the box on the home screen.
  2. Answer “Give your app a name.” with the name you want.
  3. From the features BYVE AI suggests, pick only the ones you want.
  4. Tap “Build for 1 token” to build the app, then tap “Open app” to use it right away.
  5. 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.
Get it on Google PlayApp Store

Android & iOS · Free · No sign-up

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This example in other languages: 한국어Français