Expense logging, like a chat.

One sentence.Without opening the app.

With Shortcuts, log it on the spot.

“Lunch, $12.99.” A quick line for Kotori, your little bird sidekick.

📲 Download on the App Store Free to download See how to log without opening the app →
Kotori
Kotori record screen (English app UI)
Record without opening Kotori

A quick entry, within reach.

Use Control Center or your Home Screen. Set up the entry point once, then just enter what you spent and how much.

1. Record from Control Center

2. Record from the Home Screen

Kotori entry confirmation displayed over the Home Screen
An entry saved through a Home Screen shortcut.

Keep the chat history that suits you.

Choose your chat history range and whether to show Kotori’s chatter in Recording. Your financial records stay intact.

See how to set it up →
Kotori
Meet your sidekick
Meet Kotori, your little bird sidekick — talk to it and it logs, with a short reply along the way.
💬
Log by talking

Say it. It's logged.

Log an expense in one sentence, like sending a quick message. Kotori keeps the entry with a little reply. With Shortcuts, you can also log it without opening the app.

🧠
On-device learning

The more you use it, the better it knows you.

Kotori learns your wording and your categorization habits — on your device. It gets more accurate the more you use it, and that learning never leaves your iPhone.

🔒
Privacy

Your money stays on your phone.

Your financial data is never sent to our servers. Everything is processed on-device, and syncing runs only through your own iCloud. No account required.

Three steps.

1

Say it

One spoken line.e.g. “Lunch, $12.99”

2

Auto-sorted

Amount and category, figured out.A merchant you said is kept

3

Learns on-device

Tuned to you over time.More accurate next time

Everything an expense tracker needs.

Budget across the wallets you choose, stay aware of spending with daily and budget alerts, and make everyday recording your own with colors, a background, and a chat avatar.

Multiple wallets Family sharing Recurring expenses & income Budgets Spending & budget alerts Colors, background & avatar Monthly & yearly reports 25+ currencies CSV import
See all features →

App screens

Actual app screens. Display may change with app updates.

Recording settings for chat history and chatter
Adjust your chat display in Recording.
Chat history range options
Choose how much history to display. Your financial records stay intact.
Category breakdown opened from the report pie chart
Explore categories from the pie chart.
Budget settings with locks beside category names
Allocate your budget and lock amounts in place.
Kotori entry confirmation displayed over the Home Screen
An entry saved through a Home Screen shortcut.
Kotori voice input screen
Just speak — it's logged.
Kotori Siri shortcut setup screen
No need to open the app — just ask Siri.
Kotori monthly report screen
See your month at a glance.
Kotori category budget and transaction list
From budget details to individual transactions.
Kotori chat message showing that today's spending has reached the chosen amount
Today's spending, with a heads-up in chat.
Wallet list and the setting for where shortcut entries are saved
Keep shortcut entries in the wallet you choose.
Kotori Record screen with a custom photo background and chat avatar
Make the colors, background, and avatar your own.
Kotori data export screen
Your data is yours — export it anytime.
Kotori keyword learning screen
The more you use it, the smarter it gets.