BYVE AI
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Ad country: Northern Mariana Islands · Calculator & log

Make a swim lap calculator app with one sentence

This example is from the Northern Mariana Islands ad video. An office worker who swims 1,500 m at a local pool in Saipan every weekend kept losing count of laps in the water, so they made a lap calculator app.

First prompt

Make an app for my swim training, I put the total distance in meters and the pool length, and it shows how many lengths I need
App name
Pool Lengths
Suggested features picked before building
Workout Log, Pool Presets

In the original recording, it took about 1 min 21 sec to build.

The app it made

  • Entering a total distance of 1500 and a pool of 25 showed “Lengths to swim 60 lengths · 1,500 m ÷ 25 m per length.”
  • It calculates as soon as you enter the numbers, without tapping a button.

Change request

Add a line with the lengths if the pool was 50 meters

After the change

  • A line reading “50 m pool: 30 lengths” appeared.
  • Tapping “Log this workout” saved it as “Morning swim.”

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

When reopened

Save, close, and open it again, and the Workout Log still shows “Morning swim · 1,500 m · 60 lengths at 25 m.”

Try writing it like this for a similar app

  • When I enter my goal distance and the pool length, tell me how many laps I need to swim.
  • Log the date and distance of each swim and show this month’s total.
  • Each time I finish a length and tap a button, count it in big numbers.

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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App examples

This example in other languages: 한국어