Sumo

Count your cash without losing count

Tap + for every note and coin you pick up. The total is always in sight, and nothing ever leaves your device.

Open in the browser

Free, with no sign-up and no ads.

Native apps for iPhone and Android

Sumo counting euros: a count of 322.60 euros with its notes and coins listed

Count the way you pick up cash

Every note and coin has its own row: + and − for one piece, ±5 for a bundle, or tap the number to type it. Each row shows its subtotal and the total stays at the bottom. A wrong tap is one Undo away.

Try it here: change the currency, tap the keys, undo. Nothing is stored.

Does the till balance?

Enter what the till should hold and Sumo compares it with your count: balanced, or exactly how much is over or short. The result comes with an icon and words, never with colour alone.

Keep every count, and take it with you

Save a count, give it a name and open it again later. Share the breakdown as text, or export your history to a file and import it on another device, in any version of Sumo. It goes where you put it: Sumo never uploads it anywhere.

Made for any till, in any language

25 currencies
Euro, US dollar, pound, yen, yuan, won, Swiss franc, Canadian and Australian dollars, and 16 Latin American currencies, with notes and coins that look the part.
7 languages
Sumo starts in your language, and you can switch any time. English Español Français Italiano Português 日本語 中文
Works offline
Add it to your home screen once and it keeps working without a connection.
iPhone and Android apps on the way
Native apps for each platform, with a home-screen widget that adds a note or coin in one tap, and Siri shortcuts on iPhone.

Private by design

Sumo has no account, no servers and no tracking. Your counts are stored only on your device and never leave it.

  • No account
  • No servers
  • No tracking
Read the privacy policy