First prompt
Me faz uma app: ponho o tamanho do ficheiro em GB e a velocidade da net em Mbps, e diz quanto tempo demora a baixar.MeaningMake me an app: I put in the file size in GB and the internet speed in Mbps, and it tells me how long it takes to download.
- App name
- Quanto Falta (How Much Is Left)
- Suggested features picked before building
- History, Estimated finish time
In the original recording, it took about 1 min 2 sec to build.
The app it made
- After entering 4 GB and 20 Mbps and tapping “Calculate time,” it showed “Estimated time 26 min 40 sec · Estimated finish 23:34.”
- The calculation was saved automatically as 1 entry in the “History” tab.
Change request
Mostra a velocidade em MB por segundo, ao lado.MeaningShow the speed in MB per second next to it.
After the change
- A note appeared under the speed field: “Conversion: 1 Mbps = 0.125 MB/s.”
- Entering 4 GB and 20 Mbps again showed “Equal to 2.5 MB/s.”
In the original recording, the change took about 32 sec.
When reopened
Save, close, and open it again, and “History” still has 2 entries: “4 GB · 20 Mbps · 2.5 MB/s · 26 min 40 sec.”
Try writing it like this for a similar app
- Enter a file size and internet speed, and tell me how long the download takes and what time it will finish.
- Add up the sizes of several files and show how long it takes to download them all at once.
- Save my Wi-Fi speed and mobile data speed separately, and let me pick one to calculate with.
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
More examples






This example in other languages: 한국어Português (Portugal)
