# Costra AI

> Costra AI (iPhone/iPad app by Abbosbek Makhamadaminov.)

- Source: https://appshunter.io/ios/app/costra-ai/id6789125803 (this page in markdown: same URL + `.md`)
- Developer: [Abbosbek Makhamadaminov](https://appshunter.io/developer/6788382033)
- Category: Productivity, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 21 MB
- Languages: American English
- Released: 2026-07-16
- Data updated: 2026-08-16
- User reviews in markdown: https://appshunter.io/ios/app/costra-ai/id6789125803/reviews.md

## What is Costra AI?

Costra tells you exactly what to buy for your renovation — and how much of it.

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.

NO SIGN-UP NEEDED
Calculate and view full estimates as a guest. Create a free account only if you want to save them.

HOW IT WORKS
1. Room — choose the room type and enter its dimensions
2. Condition — describe wall evenness and floor screed, and watch the estimated material weight update live
3. Walls, floor, ceiling — pick your finishes: paint, wallpaper, tile, laminate and more
4. Result — a structured materials list, grouped by surface and layer

SMART WHERE IT MATTERS
• Quantities follow professional consumption rates and your room's real geometry — doors, windows, wet zones
• Every line shows the right unit: kilograms, liters, square meters, rolls, pieces
• Tap any material for a hint explaining what it's for
• Diagrams show how the layers stack up

SAVE AND ORGANIZE (optional, free)
• Save estimates to your account and reopen them anytime
• Group estimates into projects — an apartment, a house, a client job
• Duplicate an estimate and tweak it for the next room

IN YOUR LANGUAGE
Fully bilingual English/Russian with an instant toggle.

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.


## Version history (last 1 release)

### 1.0 — 2026-07-16

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-16.*