Matri Rush Animalculator

The Animalculator app icon: a paw print whose pads are calculator keys An app fromMatri Rush

Animalculator

Do a sum, get an animal.

A calculator with a menagerie behind it. It does the arithmetic you actually need, and every answer turns up one of 199 illustrations — plus one animal a day with a fact about it worth knowing.

Out now on theApp Store Coming soon toGoogle Play
iPhone & iPad No ads, ever Works offline
The Animalculator app icon: a paw print whose pads are calculator keys

What it does

A calculator first. And a zoo.

  1. The maths is the pointEveryday arithmetic, big keys, a running tape. It is a calculator first.
  2. Every answer pays outEach result turns up an animal, cut out to stand on the backdrop rather than sit in a frame.
  3. One a day, with a factA different animal every day, and something about it actually worth knowing.
  4. One payment, keptBirds, house cats and the pandas are free. One payment opens everything else, forever — no subscription.
199 animals, 22 packs Help & contact →

What it does not do

No ads
Of any kind, anywhere in the app.
No account
No sign-in, nothing to forget.
No tracking
No analytics, no crash reporting, no advertising identifier.
No subscription
One optional purchase, kept forever.
No connection
The whole menagerie ships inside the app.

Questions

Before you download

Is Animalculator free?

The app is free, and the birds, house cats and panda packs are free with it. One optional payment opens the rest of the menagerie forever. There is no subscription.

Does it show ads?

No. No adverts of any kind, no analytics, no crash reporting and no advertising identifier.

Does it need an account or a connection?

Neither. There is no sign-in, and the whole menagerie ships inside the app, so it works with no connection at all.

How many animals are there?

199 illustrations across 22 packs, plus one animal a day with a fact about it.

Support

Bugs, ideas, a missing animal.

All of it goes to support@matrirush.com, where a real person reads it. Restoring a purchase, changing the daily animal and the rest of the answers live in the help page.

Animalculator is made by Matri Rush, an independent one-desk studio in Ikeja, Lagos.

Help & contact
Answers, and a real address that a person reads Privacy Policy
What we do with your data, which is almost nothing Terms of Use
One payment, no subscription

The rest of the shelf

More from Matri Rush

Six apps, one desk in Ikeja. Each one has its own page here.

Matri Rush The brick puzzle. 112 villages, 6,000 levels. App Store Rush Delivery 3D Clear the traffic jam, make the drop. App Store Bottle Rush Shooting 3D A fairground arcade shooter with a combo chain. App Store TicTacTalk Language learning played as tic-tac-toe. In development BAWA Skilled workers, and the people who need them. In development