kronikapp
We make our own mobile apps · Istanbul, Türkiye

We make apps
people open every day.

KRONIK APP is an independent mobile app company. We create, publish and keep improving our own consumer apps for iPhone and Android — from car widgets to live maps.

MapsyHeycarWallet CardDeeplyBlood Sugar
More apps coming soon →
Our own apps•iPhone & Android•Privacy first•Updated continuously
About us

Small team, focused work.

KRONIK APP is an independent app company based in Istanbul. We build and publish only our own products — every app you see here is designed, owned and operated by us.

The “kronik” in our name is no accident: we treat our products not as one-off releases, but as living projects that are continuously improved.

Our own products

Designed, owned and run by us

iOS & Android

On the App Store and Google Play

Clean design

Never taxing on the user

Continuous iteration

Launch = the beginning

What we care about

How we build our apps

01

Continuity

Our name is our method: not one-off releases, but products that keep getting better.

02

Simplicity

We strip away everything unnecessary and keep only what truly works.

03

Speed

A small, focused team — we take the shortest path from idea to a shippable product.

04

Trust

Data security and transparency by default; we put the user at the center of the product.

Our apps

Meet our apps.

Mapsy, Heycar, Wallet Card, Deeply and Blood Sugar — consumer apps we create and publish ourselves. Each one is free to download, with optional premium subscriptions.

Need help with one of our apps?

Questions about a feature, your subscription or your data — write to us and we'll get back to you, usually the same day.