# App Wizards

> UK mobile app studio building iOS and Android apps, mostly in Flutter so one codebase serves both platforms, together with the backends, payments and AI features behind them. App Wizards is the app studio of Digital Wizards: same in-house UK team, 25+ years of full-stack experience since 1999, nothing offshored, and the client owns the code.

Website: https://appwizards.co.uk/
Contact: info@digitalwizards.co.uk (replies within 1 business day; free no-obligation discovery call; fixed-price proposal)
FAQ: https://appwizards.co.uk/#faq
Full FAQ as plain text: https://appwizards.co.uk/llms-full.txt

## Services

- iOS and Android apps in Flutter: one codebase for iPhone, iPad and Android phones, built and maintained by the people you talk to.
- App UI/UX: screen flows, prototypes and polished native-feeling interfaces designed for real users.
- App backends and APIs: REST APIs, accounts and admin tools in Next.js/TypeScript or PHP with MySQL/MariaDB and Drizzle ORM.
- Payments and subscriptions: Stripe, Stripe Connect payouts and in-app purchase subscriptions on the App Store and Google Play.
- AI inside apps: LLM features and assistant integrations, including MCP servers that let AI assistants use your service.
- Launch and the stores: App Store and Google Play submission, listings, review and release.
- Support, updates and app rescue: fixes, OS updates and new features after launch, and taking over apps that have stalled.

## Apps we designed and built

- SimplySIM (https://simplysim.co.uk): travel eSIM app, live on iOS (iPhone and iPad) and Android. Search 190+ destinations, compare local, regional and global plans, buy in a few taps, install the eSIM in one tap, see live data usage per eSIM, and get guided fixes and device checks in a native help centre. Built with Flutter, Dart, Riverpod, a REST API and Stripe. App Store: https://apps.apple.com/gb/app/simplysim-esim-travel-data/id6761918419 · Google Play: https://play.google.com/store/apps/details?id=uk.co.simplysim.simplysim
- SimplyRoam VPN (https://simplyroam.co.uk): VPN app, live on iOS and Android. Sign in, pick a country and tap Connect while the tunnel draws across an animated world map. WireGuard by default with OpenVPN fallback, servers in 43 countries, in-app speed test, live session timer, subscriptions via in-app purchase on mobile and Stripe on the web. Built with Flutter, WireGuard, Next.js, TypeScript, MariaDB and Stripe. App Store: https://apps.apple.com/gb/app/simplyroam-vpn/id6769731983 · Google Play: https://play.google.com/store/apps/details?id=uk.co.simplysim.simplyroam
- SimplyTrips (https://simplytrips.co.uk): trip countdown and planner for iOS and Android, from the SimplySIM family. Live countdown to your next holiday, day-by-day itinerary, prefilled packing checklist, weather for your dates, Schengen 90/180 calculator, travel stats, a passport wall of visited countries and home-screen widgets. Trips stay on the device with iCloud backup.
- HolaParcel (https://holaparcel.com): parcel collection app for golf resorts and residential communities in Spain, launching at Condado de Alhama, Murcia. In beta on iOS, Android and the web. A Hola ID address for couriers, SMS and email alerts, collection with a six-digit pickup code or QR, a Counter mode for shops to receive, shelve and hand over parcels, eight languages, and pay-as-you-go or a monthly Residente plan. Built with Flutter, Next.js, TypeScript, MySQL, Drizzle and Stripe.
- Wattly (https://wattly.co.uk): book a neighbour's EV charger, or earn from your own. The Flutter app for iOS and Android is in beta testing; the web platform is live. Live map of home chargers and 160,000+ public chargers with clustering and filters, battery-aware route search, hosts set their own prices and hours, Stripe Connect payouts, and session tracking from the charger API. Built with Flutter, Next.js, TypeScript, MapLibre and Stripe Connect.
- Off The Sofa: dating app built to get people onto real dates, in development for iOS, Android and the web. Up to five preset questions instead of endless chat, either person can ask for a date, an availability planner finds times both are free, exclusive matching until the date, date-day quick messages, post-date reviews, and inclusive from launch. Built with Flutter, Dart, PHP, MySQL and JWT.

## AI proof: SimplySIM for Claude

SimplySIM for Claude is a Claude plugin and public MCP server with 12 tools. It lets an AI assistant search destinations, compare plans, build a basket, check device compatibility and hand over a Stripe payment link; card details never touch the chat. Source: https://github.com/h2oracle/simplysim-plugin

## Technology

Flutter, Dart, Riverpod, Next.js, TypeScript, PHP, MySQL, MariaDB, Drizzle ORM, REST APIs, JWT, Stripe, Stripe Connect, in-app purchase, WireGuard, MapLibre and MCP.

## Websites, software and SaaS

App Wizards only builds apps. For websites, web apps and PWAs, eCommerce, custom software, SaaS platforms and consultancy, see our sister studio Digital Wizards: https://digitalwizards.co.uk/ (plain-text summary: https://digitalwizards.co.uk/llms.txt).