Mobile apps
iPhone and iPad apps, taken from first idea to a live App Store listing, with Android where a project needs it. PaperThoughts has been live on the App Store since July 2026.
What it is
Apps for phones and tablets, from the first sketch to a listing people can download. That covers the parts beyond the code too: App Store review, privacy labels, screenshots, and the updates that follow launch.
PaperThoughts, a handwriting journal for iPad, is a Quest & Query product and has been live on the App Store since July 2026. It is the clearest answer to whether an app can be taken all the way to release.
Good fits
- A companion app for an existing service or website
- Booking, ordering or membership apps for customers
- Field tools for staff who work away from a desk
- A first version of an app idea, built to test with real users
What you get
- A written scope covering devices, features and what is out
- Builds you can install and try as the work progresses
- Help through App Store review and the listing itself
- Updates and fixes after launch, as hourly help or ongoing care
Get in touch
The first call is free. Half an hour to find out whether Quest & Query can help.
No time that suits, or in a different time zone? Send a message and a time will be found.
Every message gets a reply within one business day.