hi, we're

OP DevelopmentLTD

An independent studio specialising in mobile applications, interactive mini-games and digital tools.

  • England & Wales
  • Company no. 17560663
See what we make Company details

What we make

Three things, done properly: small, focused software that is either genuinely fun or genuinely useful.

  • BUILD IT.

    Mobile apps

    Clean, fast iOS and Android apps built around one job and done well: the kind you keep on your home screen.

  • PLAY IT.

    Mini-games

    Snackable, replayable games you can pick up in seconds. Quick to learn, hard to put down, fair to play.

  • SHIP IT.

    Digital tools

    Sharp little utilities and web tools that take a fiddly task and make it quick, for people and for teams.

Make it overpowered. That's what OP stands for.

Watch it

Our 11-second logo sting: paper, tape, marker and a trap beat.

The paperwork

Who we are, officially. The same details are on the public register at Companies House.

Company detailsUK registered

Legal name
OP Development LTD
Company number
17560663
Registered in
England & Wales
Company type
Private limited company
Registered office
66 Paul Street
London
EC2A 4NA
United Kingdom
What we do
Independent studio specialising in mobile applications, interactive mini-games and digital tools.

Check our record

Our registration, filing history and officers are public on the UK government's Companies House register.

Companies House (opens in a new tab)

Our apps, our name

Every app and game we publish lists OP Development LTD as the developer and links back to this page, our privacy policy and our terms.

Privacy, plainly

The short version of how we treat your data. The full privacy policy and terms have every detail.

  • Only what's needed

    Our apps collect the minimum data they need to work, and we tell you what that is.

  • Never sold

    We don't sell your personal data to anyone. Full stop.

  • Cards stay with the store

    Purchases go through the App Store or Google Play. We never see your payment card details.

  • Your call

    Ask what we hold about you, or ask us to delete it, at any time. We'll respond within one month.

Privacy policy Terms of use Delete my data

Say hi

App support, privacy questions, press or partnerships: drop us a line and a real person will get back to you.

Email

Post

OP Development LTD
66 Paul Street
London
EC2A 4NA
United Kingdom

Need help with an app? Tell us the app's name, your device and what happened, and we'll take it from there.