Renoery: Renovation Calculator

5 renovation calculators in one app: tiles, paint, concrete, wallpaper, insulation. Metric defaults, GBP costs, UK Building Regs aligned. Offline. No subscription.

Renoery is a renovation material calculator tuned for UK users. Five calculators in one app: tiles, paint, wallpaper, concrete and insulation. Enter the room dimensions, pick a material type, and the app returns how much you need, what it costs in GBP, and how many packs to buy.

Renovating a kitchen? Doing a bathroom refit? Quoting a small job for a client? Renoery runs locally, offline, no account, no subscription.

FIVE CALCULATORS IN ONE APP

• Tiles — floor, single wall, or full room. Includes grout (3–5 mm), waste percentage, pack counts. Supports porcelain tile, glazed porcelain, through-body porcelain, ceramic wall tile, mosaic. Default formats 600×600, 300×600, 300×300, 200×600.

• Paint — walls plus ceiling (optional), 1–3 coats, coverage from the tin (m²/litre). Output in litres and tins.

• Wallpaper — rolls with pattern repeat factored in (often missed, easy to under-order). Strips per roll, waste.

• Concrete — screeds, slabs and foundations. Volume (m³), weight (kg), 25 kg bag counts.

• Insulation — U-value display, material lambda (EPS, mineral wool, PIR, XPS). UK Building Regulations reference targets. Estimated annual energy savings in GBP.

PROJECT MODE + AGGREGATED SHOPPING LIST

Bundle calculations into projects ("Bathroom", "Kitchen", "Loft conversion"). Renoery aggregates materials across all calculators into one shopping list. Export to PDF — take it to the merchant, email it to your contractor, or keep it as a client quote.

UK DEFAULTS

• Metres, square metres, cubic metres, kilograms, litres. • Prices in GBP, frozen per project. • Insulation aligned with UK Building Regulations reference targets. • Tile formats from UK catalogue defaults. • No inch-to-mm conversion in the workflow.

NO ADS BETWEEN TAPS, NO SUBSCRIPTION

One static banner at the bottom. No full-screen ads, no popups between entering a dimension and reading the result.

A one-time Remove ads purchase (~£3.99) removes the banner for life. No subscription, no auto-renewal, no monthly premium tier. Survives a reinstall through Restore Purchases.

OFFLINE AND PRIVATE

All calculations run locally. No account, no email collection, and no project or measurement data leaves your device.

PLATFORMS

iPhone with iOS 16 or later. Interface languages: English and other European languages.

CONTACT

Questions, bugs, calculator requests: hello@renoery.com

Documents and downloads: renoery.com