Our Apps

Apps we build & ship

Five apps, at three different stages. We’d rather show you the honest state of each than pretend everything is finished. None of them has shipped, so none of them is finished being decided either — if you want something from one, tell us.

Coming soon

Built and running — these are real screens, waiting on store review.

Rainbow Tumble

Kids

Shapes tumble down. Tap the bucket they belong in.

A sorting game for children, with a stress-free Gentle mode for ages 3–6 and a Challenge mode whose Worlds keep changing the rule you're sorting by. No ads, no purchases, no tracking — and no internet permission at all, so it cannot send anything anywhere.

FlutterOfflineKids

AndroidLearn more

Rainbow Tumble — Title screen — Title screen

Rainbow Tumble — Gentle mode — Gentle mode

Rainbow Tumble — Rainbow Rush — Rainbow Rush

Rainbow Tumble — Up to 5 players — Up to 5 players

Rainbow Tumble isn’t out yet — which is exactly when what you want from it can still change it. If there’s something you’d want it to do, we’d like to hear it.

Tell us what you’d want from Rainbow Tumble

Cadence

Productivity

Habits and renewals, in one quiet place.

Track the habits you're building and the subscriptions quietly renewing against you, without either turning into a chore. Fully offline, with a coach that runs on your device rather than in someone else's cloud.

FlutterOfflineOn-device

Android

Cadence — A card you hold — A card you hold

Cadence — Editing a habit — Editing a habit

Cadence isn’t out yet — which is exactly when what you want from it can still change it. If there’s something you’d want it to do, we’d like to hear it.

Tell us what you’d want from Cadence

In the making

Actively being built. Usable, not finished.

SpendTracker

Finance

Know where every rupee goes.

Log expenses in seconds, set budgets by category, and see where the money actually went. Reads spend alerts from your SMS so most entries make themselves, and keeps the lot on your device — no account, no cloud, no ads.

FlutterSQLiteOffline-first

Android

SpendTracker isn’t out yet — which is exactly when what you want from it can still change it. If there’s something you’d want it to do, we’d like to hear it.

Tell us what you’d want from SpendTracker

Color Crush

Creative

Mix paint the way paint actually mixes.

Most colour tools average RGB values, so yellow and blue give you grey. Color Crush models how pigment really behaves — light being absorbed rather than added — so yellow and blue give you green, the way they do on paper. Mix, name and save your own colours.

FlutterOfflineKids & artists

AndroidLearn more

Color Crush isn’t out yet — which is exactly when what you want from it can still change it. If there’s something you’d want it to do, we’d like to hear it.

Tell us what you’d want from Color Crush

Concepts

An idea we keep returning to. Nothing built yet.

WealthLens

Finance

The whole financial picture, in one view.

Savings, investments, net worth and goals brought together in a dashboard that makes sense at a glance. Still a sketch rather than a build — we'd rather get SpendTracker right first.

Concept

Android

WealthLens isn’t out yet — which is exactly when what you want from it can still change it. If there’s something you’d want it to do, we’d like to hear it.

Tell us what you’d want from WealthLens

Want us to build yours?

We partner with people who have a clear problem and want a well-built app to solve it. Your idea, built the way we build ours.