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Auckland studio · iOS + Android

We turn app ideas into apps people actually use.

Sevenko Apps designs, builds and publishes mobile apps for iOS and Android — from first sketch to live on the stores, and beyond. No hand-offs, no guesswork. One team takes your idea all the way to a shipped, growing product.

100%Built in-house — one team, end to end
2App stores — iOS and Android
NZBuilt in Auckland, for the world
What we do

Full-cycle app development. One partner, the whole journey.

We don't hand you a spec and disappear. One in-house team carries your app from idea to launch to growth, so nothing gets lost in translation.

💡

Ideation & Strategy

Market research, competitor analysis and feature scoping to validate your idea before a line of code is written.

🎨

UI/UX Design

Clean, modern interfaces your users love to open. Wireframes to polished, on-brand design systems.

⚙️

Development

Native-quality apps with Kotlin, Jetpack Compose and modern architecture. Fast, reliable, testable code.

🚀

Publishing & ASO

App Store and Google Play submission, store listing optimisation, and policy compliance handled for you.

📈

Growth & Monetisation

AdMob, subscriptions and premium tiers engineered to maximise revenue without hurting the experience.

🛠️

Support & Iteration

Crash monitoring, updates and feature releases. We stay with you after launch.

Our work

Apps we've shipped

Real products, live on the stores. Built, published and grown by the same in-house team.

🚓

Checkpoint Watch NZ

Real-time police checkpoint alerts for New Zealand. Live map, community reports and push notifications.

Android Kotlin Live on store
📷

Auckland Cams

Live traffic camera viewer for Auckland — on-demand feeds from across the region in one tap.

Android PWA Live on store
📰

Police News

Keep up with police news and alerts across New Zealand — fast, clean and notification-ready.

Android News Live on store
About us

Small studio. Big output.

We're an independent app development and publishing company in Auckland, New Zealand. Everything — concept, code, store, growth — is built in-house, so quality stays in our hands from day one.

Three things we never compromise on: build it right, ship it fast, grow it smart.

01
Build it right

Clean architecture and testing from day one.

02
Ship it fast

Efficient process, real deadlines, no drama.

03
Grow it smart

Monetisation and ASO built into the product.

Why teams choose us

🤝
One team, end to endNo hand-offs between agencies.
🏆
Native qualityKotlin + Jetpack Compose.
📱
Shipped & publishedWe handle the stores for you.
💰
Built to earnMonetisation engineered in.
Our process

From idea to shipped, without the guesswork

A clear, proven path that keeps you informed at every step.

1

Discover

We validate your idea — market, competitors, and the right feature set.

2

Design

Wireframes become a polished, on-brand design system you'll approve.

3

Build

Clean, native-quality code with testing and architecture baked in.

4

Launch

Store submission, listing optimisation and policy compliance handled.

5

Grow

Monetisation, analytics and iteration to keep your app moving.

6

Support

Crash monitoring, updates and feature releases — we stay with you.

Testimonials

What clients say

★★★★★

"From a rough idea to a live app on Google Play — they handled everything. Honest advice, real deadlines, no surprises."

J
Jamie T.Startup Founder · Auckland
★★★★★

"The rare studio that understands both engineering and the stores. Our app's monetisation was up within weeks of launch."

S
Sophie M.Product Manager · Wellington
★★★★★

"One team did our design, build and publishing. Communication was always clear and the whole process felt effortless."

A
Alex R.Business Owner · Christchurch
Get in touch

Let's build something.

Tell us about your idea. We'll get back to you within a day — and we'll tell you honestly what we think it'll take to ship it.