Ad country: Suriname · Calculator

Make a river boat travel time calculator app with one sentence

This example is from the Suriname ad video. A boat owner in Paramaribo who takes passengers to inland villages in a korjaal (a dugout river boat) used to work out on the back of receipts how the current changes the time there and back, and turned that into an app.

First prompt

Maak een app voor mijn boot, ik vul de afstand in km, de snelheid van de boot en de snelheid van de stroom in, en hij geeft de tijd stroomopwaarts en stroomafwaarts

MeaningMake an app for my boat. I fill in the distance in km, the boat’s speed, and the current’s speed, and it gives the time upstream and downstream.

App name: Korjaal Tijd (Korjaal (river boat) Time)
Suggested features picked before building: Save, Compare

In the original recording, it took about 1 min 3 sec to build.

The app it made

Entering a distance of 60, a boat speed of 20, and a current of 5, naming the route “Naar Atjoni” (to Atjoni), and calculating showed “Upstream 4 h 0 min · Downstream 2 h 24 min.”
Tapping “Save” kept “Naar Atjoni” in “Saved calculations.” The numbers are sample values for filming, not real trip information.

Change request

Voeg een regel toe met de totale tijd heen en terug

MeaningAdd a line with the total time there and back.

After the change

In the changed app, tapping calculate once more showed a new line: “Total round trip time 6 h 24 min.”
This calculation was saved too.

In the original recording, the change took about 34 sec.

When reopened

Save, close, and open it again, and both entries are still in “Saved calculations.”

Try writing it like this for a similar app

Make a boat travel time calculator. When I enter the distance, boat speed, and current speed, show the time going upstream and coming back downstream.
Let me name and save each route, and compare two routes side by side.
When I enter a departure time, also tell me the expected arrival time.

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.

Get it on Google Play

Android & iOS · Free · No sign-up

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This example in other languages: 한국어 Nederlands