Coteka - Split & Settle Up

Content rating
Everyone
0+
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Content rating
Everyone
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About this app

The easiest way for two people to track and settle shared costs.

Coteka is a split & settle-up app made for couples, partners, roommates, and anyone sharing life with one other person. Just log what you paid, and Coteka always shows who owes whom — no math, no awkward "wait, who paid for that?" moments.

▼ Perfect if you…
• Share living costs with a partner or roommate
• Cover dates, trips, or groceries and settle up later
• Aren't sure who's been paying more
• Are tired of tracking splits in chat or notes

▼ Features

● Quick logging
Just enter an amount and a note. Pick who paid and how to split, right there.

● See it on a calendar
Grasp your whole month of spending at a glance, with colors showing who paid when.

● Automatic balance
Your outstanding balance — "Partner → You $XX" — always stays up to date. Record a payment and the balance resets.

● Flexible splitting
Split 50/50 or by income ratio, and choose who covers the leftover when an amount doesn't divide evenly.

● Recurring payments
Add rent, utilities, subscriptions, and other monthly bills once, and they're counted automatically.

▼ Ready in seconds, privacy-friendly
No account or login required — just open the app and start. Begin on your own, then invite your partner with a link when you're ready.

▼ Made for the world
Multiple languages and currencies, plus light and dark mode.

Settle up the simple way with Coteka — and keep money between the two of you fair and easy.
Updated on
Jul 17, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info and Financial info
Data is encrypted in transit

What’s new

Coteka is now available!

Coteka makes it easy for two people to record shared expenses and settle up. Add who paid and how much, then see your current settlement balance at a glance.

Invite your partner and manage your shared expenses together.
Content rating
Everyone
Learn more

App support

About the developer
CHAMSHOT, K.K.
support@cabine.io
1-11-6, MINAMITOKIWADAI LEHUA MINAMITOKIWADAI 101 ITABASHI-KU, 東京都 174-0072 Japan
+81 80-8717-3660