# Costra AI

> Start your estimation journay for your remodeling/renovation projects

Canonical page: [https://chrome-stats.com/d/tech.costra.ai](https://chrome-stats.com/d/tech.costra.ai)

## Overview

- **ID:** `tech.costra.ai`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Chorva Uz
- **Category:** PRODUCTIVITY
- **Last updated:** 2026-08-12
- **First published:** 2026-08-12
- **Publisher country:** UZ
- **Data as of:** 2026-09-16
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=tech.costra.ai)
- **Website:** [https://costra.tech](https://costra.tech/)
- **Privacy policy:** [https://costra.tech/privacy/](https://costra.tech/privacy/)

## Description

```<br>Costra tells you exactly what to buy for your renovation — and how much of it.<br><br>Pick a room, answer six short steps, and get a complete, layer-by-layer bill of materials: primer, plaster, putty, paint, tile adhesive, screed and more — each with the exact quantity for your walls, floor and ceiling.<br><br>NO SIGN-UP NEEDED<br>Calculate and view full estimates as a guest. Create a free account only if you want to save them.<br><br>HOW IT WORKS<br>1. Room — choose the room type and enter its dimensions<br>2. Condition — describe wall evenness and floor screed, and watch the estimated material weight update live<br>3. Walls, floor, ceiling — pick your finishes: paint, wallpaper, tile, laminate and more<br>4. Result — a structured materials list, grouped by surface and layer<br><br>SMART WHERE IT MATTERS<br>• Quantities follow professional consumption rates and your room&#39;s real geometry — doors, windows, wet zones<br>• Every line shows the right unit: kilograms, liters, square meters, rolls, pieces<br>• Tap any material for a hint explaining what it&#39;s for<br>• Diagrams show how the layers stack up<br><br>SAVE AND ORGANIZE (optional, free)<br>• Save estimates to your account and reopen them anytime<br>• Group estimates into projects — an apartment, a house, a client job<br>• Duplicate an estimate and tweak it for the next room<br><br>IN YOUR LANGUAGE<br>Fully bilingual English/Russian with an instant toggle.<br><br>Costra is free, with no ads. Your data stays yours — you can delete your account and everything in it at any time, right in the app.<br>```

## Rankings

- #3,159,393 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/tech.costra.ai)