Live
Field Service
Shipped in7 days
Sparkle Cleaning
2026Field-service operations app with live GPS tracking, geofenced check-ins and auto payroll.
Cleaning company, LondonRead
Taking 2 new projects this month
We build
any app.
Shipped fast.
Boutique studio behind native iOS and Android apps, internal tools and web platforms. From idea to App Store in days, not quarters. You talk to the builder, not an account manager.
0
Apps built
8 client · 11 reference
0d
Average prototype
£0+
From this price
0%
Platform commission
Trusted by independents in eight industries2025 → present
- Sparkle Cleaning
- Devil's Kitchen
- Kams
- Tygiel
- Milestone Estates
- Aura PT
- Bloom Beauty
- Vital Care
“Two weeks. Working Android app. Working web admin. Working payroll. I had been quoted six months by three other agencies. Adam shipped it before the third agency answered my email.
Why founders pick us
- You talk to the builder, not a sales lead
- Working build in 7-14 days, not 6 months
- Source code yours. No vendor lock
- Fixed price up front. No surprise invoices
Selected work
Real apps.
Real customers.
Twenty projects across thirteen industries. Hover any card to peek inside the app. Click to read the full build story, what it cost and how long it took.
In Production
Hospitality
Shipped in7 days
Devil's Kitchen — Customer
2026Native iOS + Android ordering app that replaces Just Eat. Own your customer, keep the commission.
Independent takeaway, LondonRead
In Production
Hospitality
Shipped in6 days
Devil's Kitchen — Driver
2026Driver app: today's deliveries on a route map, tap-to-navigate, customer SMS with live tracking link.
Restaurant dispatch, LondonRead
Case Study
E-commerce
Shipped in5 days
Print Configurator
2026Live preview editor for custom workwear printing. Layers, fonts, photos.
B2B uniformsRead
Case Study
E-commerce
Shipped in4 days
Smart Catalog
2026Faceted search and predictive autocomplete for 500+ workwear SKUs.
B2B uniformsRead
Case Study
Publishing
Shipped in6 days
Tygiel Publishing
2026Digital library redesign for academic publisher. Search, audio TTS, citation export.
Academic press, LublinRead
Prototype
Fitness
Shipped in5 days
Aura PT
2026Personal trainer coaching platform across three tiers, from logger to concierge.
Online personal trainingRead
Demo
Field Service
Shipped in5 days
Routely
2026Trade-business dispatch app for plumbers, electricians and locksmiths.
Multi-trade dispatch, UKRead
Demo
Beauty
Shipped in5 days
Bloom Beauty
2026Booking, loyalty and SMS reminders for independent salons.
Beauty salon, ManchesterRead
Prototype
Finance
Shipped in5 days
Ledger
2026Invoicing, expenses and tax estimate for freelancers and one-person businesses.
Solo and micro-business financeRead
Prototype
Education
Shipped in6 days
Lumen Coach
2026Language tutoring marketplace with built-in video lessons, homework and progress tracking.
Online language tutoringRead
Manifesto
Five beliefs.
Non-negotiable.
Most agency websites pad this section with adjectives. Ours doesn't. These are the operating rules behind every project we sign.
01
7 days
First working build
Working build first. Talking about it second.
Other studios sell you discovery decks, six-week kickoffs, opinion docs about Figma libraries. We ship the actual app on a live URL inside week one. You open it on your phone, you know what it is. Anything we'd say in a deck shows up in the build.
02
£0
Up front
You pay when you can see the product.
No 30% deposit. No retainer to start. You see the working build, read the fixed price, sign or walk. We can run this way because we ship in 14 days, not 14 weeks — the cashflow gap is real but small. If a studio needs a third of the budget before week one, ask what they're actually building.
03
1
Builder on Slack
You talk to the builder. Always.
No account manager. No status meeting Tuesday at 10. The person writing your code is the person reading your messages — same Slack, same phone number, same email. If we can't scale that without breaking it, we don't take the project.
04
100%
Source code yours
We don't own you after launch.
Repo handed over with full commit history. App Store account in your name. Domains on your registrar. Database backups in a bucket you control. Cancel the £20/mo support tier any month — the apps still run, the code is still yours. We have nothing to hide and nothing to lock in.
05
0%
Platform commission
We replace the platforms that rake your revenue.
Every project we ship gives an independent business its customer relationship back. Just Eat takes 30%. Treatwell takes 30%. Trainerize takes 30%. Rightmove takes £1,000/month. We build the alternative under your brand. You keep the customer, you keep the margin, you keep the data.
Why the price works
Why so fast.
Why so cheap.
Native iOS, Android and backend from £799 in under two weeks reads like a scam if you have ever commissioned an app the old way. It is not. Here is what is actually different about how we build, so you can decide for yourself.
01
10x
Code throughput
AI-assisted pipeline, not template farms.
Every commit is reviewed and tested by the human who has to maintain it, but the typing happens at machine speed. The plumbing nobody enjoys (boilerplate, fixtures, API glue, screen scaffolding) is generated. The opinionated bits (data model, UX, payment flow, what your customer actually feels) are hand-built. That is why the price line moves down without the quality line moving with it.
02
1
Builder, end to end
One person from quote to App Store submission.
No account manager. No product owner. No agency relay race. You message one person, that person codes, that person submits the binary, that person fixes the bug. The two-thirds of your invoice that elsewhere pays for the relay race comes off the top.
03
0
Salespeople
No sales team. No discovery deck inflation.
There is no sales commission to pay, no SDR pipeline to feed, no $2,400 a month seat for the agency CRM. This site is the sales pitch. Pricing is on the page. Either it fits or it does not. We do not spend a week of your time qualifying you before quoting.
04
20+
Shipped patterns
Reusable per-industry patterns from real builds.
A field-service app is the same skeleton whether it cleans homes or fits boilers. A salon booking app shares 80% with a private GP app. We have shipped 20 of these and kept the patterns. New projects start at 60% complete because the work already exists. You pay only for the 40% that is yours specifically.
05
14 days
Fixed window
Fixed scope, fixed price, fixed timeline.
The scope is defined before the first invoice. If we mis-quote the build, that is our problem, not your invoice. No surprise add-ons, no "change request" form, no clock that rounds up to the nearest hour. Two weeks in, the app is in your hands and the relationship is either a £20 a month maintenance line or finished.
Signal of life
We're shipping
right now.
Most agency portfolios are graveyards: 2019 projects with a contact form. This is a live feed of what came out of the studio this week.
16Apps in production
11Avg deploy / week
0P1 bugs open
build.log · live
STREAMING
just now
DeploySparkle Cleaning v1.4.2
Deployed to production · payroll CSV export
14 min
CommitAura PT prototype tier 3
Pushed: WHOOP wearable integration scaffold
2 hours
ReleaseDevil's Kitchen QR leaflets
500 print-ready leaflets handed off to printer
5 hours
MeetingMilestone Estates demo
Vendor app mockup signed off by Reading agency
today
LiveRoutely dispatch board
Drag-drop scheduler shipped to staging
yesterday
DeployKams print configurator
Live preview for embroidery method shipped
this week
LiveBloom Beauty pilot booking
SMS reminder pipeline live for Manchester salon
github.com/sprintly-studioUpdated automatically
Pricing
No quote calls.
No surprises.
Three shapes, three prices, on the wall. Most agencies hide this because the answer is “it depends.” Ours doesn't. You read the page, pick a shape, send a brief, get an exact price in 24h.
Light
Page
P
A web app, PWA or landing tool. Lives on the phone via Add to Home Screen.
Setup
£399
Then£20 / month
- Web app or PWA, hosted
- Custom domain + SSL
- 7 to 10 days delivery
- Source code yours from day one
- £20/mo: hosting + light support
No native iOS or Android binary
Design a Page →Most picked
Most picked
Product
P
A real native app for iOS and Android, plus a web admin dashboard. Our most picked shape.
Setup
£799
Then£49 / month
- Native iOS app and Android APK
- Web admin dashboard
- Backend with auth and database
- 10 to 14 days delivery
- Source code + App Store listing
- £49/mo: hosting + support + small change requests
No bespoke external integrations
Design a Product →Heavy
Platform
P
Multi-app suite, custom integrations, compliance baseline. For founders building a real product.
Setup
From £1,499
Then£99 / month
- Multiple apps and admin surfaces
- Bespoke integrations (Stripe Connect, Twilio, Claude API, etc.)
- GDPR + AML compliance baseline
- Realtime sockets, push, GPS
- Priority SLA + monthly roadmap calls
- £99/mo: hosting + SLA + active change requests
Big enterprise contracts: quoted bespoke
Design a Platform →Fixed price up front
You see the number before you sign. No timesheet. No scope creep invoice.
Source code, your name
Repo handed over. App Store account in your name. Nothing locked to us.
Cancel monthly anytime
Hosting and support is month-to-month. No annual lock-in, no early termination fee.
Stack
Picked for the job. Not the resume.
Flutter
Next.js 16
React 19
TypeScript
Fastify
Prisma
MySQL
PostgreSQL
Stripe
Tailwind 4
OpenStreetMap
Leaflet
WebSocket
JWT
Firebase Push
Twilio
WhatsApp Business API
Claude API
OpenAI
Vercel
Hetzner
Cloudflare
Apple TestFlight
Google Play
Flutter
Next.js 16
React 19
TypeScript
Fastify
Prisma
MySQL
PostgreSQL
Stripe
Tailwind 4
OpenStreetMap
Leaflet
WebSocket
JWT
Firebase Push
Twilio
WhatsApp Business API
Claude API
OpenAI
Vercel
Hetzner
Cloudflare
Apple TestFlight
Google Play
Talk to us
Got an idea?
Let's build it.
Two ways in. Use the design wizard for a fixed-price quote in 24 hours, or write a one-line email and we'll reply the same day.
Replies within 24hNo sales call required
W
The studio
webuildanyapp.uk
A small team that writes the code, runs the deploys and answers the email. No account managers between you and the build. Sixteen production apps live, eight industries, zero ghosting.
Apps shipped16 in production
Industries8 verticals
StackFlutter · Next · Fastify · Stripe
Reply windowUnder 24h, usually under 4
Currently taking 2 new projects