Independent Android studio · Apps · Games · Monetization · Independent UK studio
Android apps · Monetization experts

We build & grow Android apps people keep coming back to — and we're great at monetizing them.

Campbells is an independent Android studio with a growing catalogue of published games and tools on Google Play. We turn installs into lasting revenue with finely-tuned ad mediation, subscriptions and in-app purchases.

★ 7 apps live on Google Play Build · Grow · Monetize Built & owned by us
The lifecycle

Four jobs, one studio.

Most teams are good at one part of an app's life. We run all of it — so nothing gets dropped in the handover between making, launching and earning.

Build

Native Android apps and games — engineered to ship fast, feel great, and hold up as they scale on the Play Store.

Grow

Performance user acquisition that buys real, lasting users — channels, creative and bidding tuned to lifetime value, not vanity installs.

Earn

A balanced revenue stack — ad mediation, subscriptions and in-app purchases — tuned so the money never gets in the way of the experience.

Acquire

We buy promising Android apps and portfolios — then give them the distribution and monetization muscle to keep climbing.

What we do

Three disciplines, kept under one team.

The work splits into three crafts. We keep them in the same building so the people who build a product are the same ones who grow and monetize it.

01 — Engineering

Android development

Product and platform work that's built to last, from a single screen to a full live-ops backend.

  • Native Android apps & games
  • Casual games & utility apps
  • Play Store release & ASO
  • Live-ops, analytics & backend
02 — Revenue

Monetization

A revenue model designed alongside the product, not bolted on after launch.

  • Ad mediation & waterfall tuning
  • Subscription design & paywalls
  • In-app purchase economy
  • Honest, player-first placements
03 — Growth

User acquisition

Paid growth that treats every install as a number with a cost and a return attached.

  • Multi-channel paid acquisition
  • Creative testing at volume
  • Bid & budget optimisation
  • LTV & cohort measurement
Our apps

Games & apps we build and run ourselves.

We're not just a service shop — we ship our own catalogue on Google Play. It's how we keep our advice honest: every method here is one we use on our own products first. Tap any title to open it on the Play Store.

Basketball Hoop Dunk screenshot Basketball Hoop Dunk icon
Arcade · Sports

Basketball Hoop Dunk

Fast, one-more-go hoop shooting with snappy physics and escalating trick shots. A pick-up-and-play arcade game built for streaks.

★★★★☆Free · Ads
View on Google Play
Mini Home Builder screenshot Mini Home Builder icon
Puzzle

Mini Home Builder: Puzzle Game

Cosy logic puzzles where every solved level pieces together a tiny dream home. Relaxing brain-teasers with hundreds of stages.

★★★★☆Free · Ads
View on Google Play
Aero Clash screenshot Aero Clash icon
Action

Aero Clash: Fighter War

Take to the skies in arcade dogfights — dodge, lock on and dominate enemy squadrons across fast aerial-combat missions.

★★★★☆Free · Ads
View on Google Play
AeroDelivery Drone screenshot AeroDelivery Drone icon
Simulation

AeroDelivery Drone: 3D Game

Pilot a delivery drone through busy 3D cityscapes — balance, navigate and drop every parcel on target against the clock.

★★★★☆Free · Ads
View on Google Play
Sniper Strike screenshot Sniper Strike icon
Shooting

Sniper Strike Shooting Game 3D

Line up the perfect long-range shot. Steady your breath, read the wind and clear high-stakes targets in offline 3D missions.

★★★★☆Free · Ads
View on Google Play
FPS Commando screenshot FPS Commando icon
Action

FPS Commando Gun Shooting 3D

Drop into intense first-person firefights. Clear objectives, outgun the opposition and rank up across a campaign of modern combat.

★★★★☆Free · Ads
View on Google Play
Construction Simulator 3D screenshot Construction Simulator 3D icon
Simulation

Construction Simulator 3D PRO

Operate cranes, diggers and heavy machines to raise a whole city. Detailed site jobs and realistic controls for builder fans.

★★★★☆Free · Ads
View on Google Play
How we work

Discover, build, scale.

A short, plain way of working that keeps decisions close to the data and momentum easy to keep.

1

Discover

We start by understanding the audience, the market and the maths — what the product is for, and whether the numbers can ever work.

2

Build

We ship a real, usable version quickly, then improve it in tight loops with monetization and analytics wired in from day one.

3

Scale

Once the retention and revenue per user hold up, we pour on paid growth and let the compounding do its work.

Acquisitions

Have an Android app you're ready to sell?

We buy Android apps outright, and we structure earn-outs for builders who'd rather keep a stake in the upside. If you've made something good but don't have the time or reach to grow and monetize it — let's talk.

  • Casual & hyper-casual games
  • Android utility apps & tools
  • Apps with real installs & retention
  • Under-monetized apps we can grow
Pitch us your product
Deal typesBuyout · Earn-out
What we look forRetention & revenue
First reply≤ 1 business day
ConfidentialAlways

Got a project — or a game to sell?

Whether you're starting something, scaling something, or selling something, tell us about it. We read every message.