Android · macOS · Web
Small, focused apps and tools for Android, macOS and the web that simplify your daily life — from scanning prices to practising Chinese characters.
A Beaver's Cart — the app storefront of Momentai Labs.
Android apps
All our apps are free to download and use.
Flagship
Point your camera at any price tag and see it converted to your currency — receipts, menus and shelf labels, scanned with text recognition and converted at live exchange rates.
Practice writing Chinese characters on your phone. Improve stroke order, spacing and retention with interactive drills.
Map your family tree and discover relationships between relatives. Visual kinship charts, easy sharing.
Turn your music into a Chinese language lesson. Ruby Lyrics detects what's playing and shows lyrics with pinyin or jyutping on every line.
A compass that always points to the places that matter — home, your parked car, your hotel. Add landmarks and follow the needle.
Split the bill three ways — even split, buffet and custom bill — with tip-before-tax math and a send-bill button that shares the whole calculation via SMS or any social platform.
Classic minesweeper, stripped to the essentials. No splash screens, no nagging, no accounts — open the app and you're one tap from your first board.
A reminder that remembers. Give every routine a home-screen widget you tap once to log it done — did you take your pills? Your home screen knows.
Web & desktop
Bridge your Telegram bots to any AI — local models running on your Mac, or cloud AI from OpenAI, Anthropic, Groq and more. One bridge, every chat, entirely yours.
Learn more
Discover your typing speed (WPM) and accuracy in a free 1-minute typing test. Practise daily to perfect your touch typing technique.
Take the testAbout
Momentai Labs is an independent software studio based in Ontario, Canada. Everything on this page — from a currency scanner to a Chinese-character trainer — is designed, built and maintained in-house by a small team that likes tools doing one thing well.
Our Android apps ship under the storefront name A Beaver's Cart; we also build for macOS and the web. Every app is free to download and use — no accounts, no subscriptions.
Momentai Labs Corporation, incorporated in Ontario, Canada.
Contact
Support, feedback and business inquiries — we answer everything personally.
Every app is free to download and use — no accounts, no subscriptions, just tools that do one thing well.
