A calmer, more complete Koi. Home is new. Open Koi and you see one thing: what needs you, or that everything is fine. Then you get on with your day. Insights, rebuilt. Honest, readable charts for cost, running cost and fuel economy over any window you choose. Plus a new app icon and quiet polish throughout.

See how each car is really doing, what it's cost, what it costs to run, and its fuel economy over time, with a calm new "How it's going" and more in-depth insights whenever you want them. Your Home now sums up all your cars at a glance - no car to switch between. Pick your units, too: miles or km, MPG or L/100km, gallons or litres, and your currency. Plus a more reliable import from MyCar, and more honest fuel-economy figures.

Koi now speaks Spanish, Catalan, Norwegian and French, alongside English. A clearer way to mark a financed car as paid off. It quietly becomes yours, and you can undo it whenever you like. The mileage gauge now banks the months you drive less, so you see your real allowance roll over instead of resetting. Logging a fill is smoother. Type any two of total, price and litres, and Koi works out the third. Plus visual polish throughout.

— Mileage now carries over the months you drive less. — Mark a financed car as paid off — it becomes yours. — Backdate any fuel, expense, service, or note. — Calmer icons, softer over-the-limit colour, smoother fuel entry, small fixes.