Curvinha
iPhone app that scans your room with LiDAR, builds a 3D floor plan, and delivers a furniture shopping list from real Brazilian stores,
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Curvinha is the right pick for Brazilian homeowners who want a real furniture proposal, not just mood-board inspiration, and who own an iPhone Pro. The per-room pricing model is honest and cheap compared to hiring an architect, but the app is iOS-only and the store catalog is entirely Brazilian, so anyone outside Brazil or on Android has no path in. If you need a general-purpose design tool or work outside Brazil, look elsewhere.
What is Curvinha?
Curvinha is an interior decoration app for iPhone that picks furniture for your room with the curation of Curva Interiores, the studio of architect Ana Julia Moretto. You scan the room with your iPhone, or send a floor plan as a photo or PDF, and see the design on a floor plan and in 3D, with measurements. The proposal comes with pieces from real Brazilian stores, in your style and within the budget you set. Every piece shows why it was chosen, plus the store, price and link, and you can swap anything you do not like. Everything lands in My list, and the app tells you when a price drops. The first room is free and needs no sign-up.
How we scored Curvinha
Capability scores 19 because the LiDAR-to-shoppable-list pipeline is genuinely differentiated, but the tool is limited to a single country's retail catalog and a single platform, which caps its ceiling against broader design tools. Ease of use scores 20 because the flow is linear and purpose-built, with no sign-up required for the first room and voice-guided scanning. Value scores 19 because R$79.90 per room is a compelling price against the R$2,000-plus a human architect charges for the same scope, and the Vida lifetime plan at R$350 for 20 rooms is objectively cheap. Delivery scores 12 because there is almost no independent user sentiment to verify the app's claims, the social presence could not be confirmed at all, and the iOS 26 requirement flagged in the source text raises an unresolved question about device compatibility that the human editor must check before this publishes.
Pros and cons
What we liked
- Per-room pricing starts at R$79.90 for a single room, a fraction of the R$2,000-plus that a human architect typically charges for the same scope.
- LiDAR-based room measurement produces a dimensioned floor plan and 3D model in two to five minutes, grounding furniture suggestions in actual spatial constraints rather than guesswork.
- Every furniture suggestion links directly to a live product listing with a current price, making the output immediately actionable rather than purely inspirational.
Where it falls short
- The entire store catalog is Brazilian, so the app is functionally useless for anyone outside Brazil, a hard geographic ceiling with no workaround.
- LiDAR scanning requires an iPhone Pro or Pro Max (model 12 or later) or an iPad Pro from 2020 onward running iOS 26; users on older or non-Pro iPhones must rely on the floor-plan upload path, which removes the app's most distinctive feature.
- There is no Android version and no web interface, so the tool is inaccessible to the majority of the global smartphone market.
Key features
Curvinha pricing
First room is free (scan, 3D floor plan, and one furniture suggestion). A full single-room proposal costs R$79.90 as a one-time purchase. A 'Casa' annual subscription covers up to 5 rooms per year for R$130 (roughly R$26 per room). A 'Vida' lifetime license covers up to 20 rooms for R$350 (roughly R$17.50 per room). All prices are App Store prices as of October 2026.
| Plan | Price | Who it is for |
|---|---|---|
| Free (first room) | Free | One room: full LiDAR scan or floor-plan upload, dimensioned floor plan, 3D model, and one furniture suggestion from the proposal. Full proposal and shopping list require a paid enable. |
| Single Room | R$79.90 | One-time purchase for a complete architect-curated furniture proposal for a single room, including all suggestions with reasoning, store links, prices, and shopping list access. |
| Casa | R$130/year | Annual subscription covering up to 5 full room proposals per year (approximately R$25.98 per room). Renews annually through the App Store. |
| Vida | R$350 one-time | Lifetime license for up to 20 full room proposals (approximately R$17.50 per room). No recurring charge. |
Pricing reflects what we saw at time of review (2026-10). Always confirm current pricing on the tool's own site.
Who should use Curvinha?
Curvinha is built for Brazilian homeowners or renters who are about to furnish or refurnish a room and want a concrete shopping list rather than a Pinterest board. The sweet spot is someone with an iPhone Pro 12 or later who has a defined budget, a style preference they can articulate, and no interest in hiring a full interior design studio. The per-room pricing makes it practical for a one-off project: pay R$79.90 for a single room, get a proposal, buy what you want.
Anyone outside Brazil should skip it entirely. The store catalog is Brazilian, the prices are in reais, and there is no indication of international retail integrations. Android users have no access at all. If you want a general-purpose AI design tool that works across platforms and geographies, Canva's AI-assisted design features cover a much broader creative surface, though without the room-scanning and shoppable-furniture angle.
Skip it if: Android users, anyone outside Brazil, or teams needing a collaborative design workflow
Frequently asked questions
Does Curvinha work on Android?+
No. Curvinha is an iOS-only app. There is no Android version and no web interface.
Which iPhones support the LiDAR room scan?+
LiDAR scanning requires an iPhone Pro or Pro Max starting from the iPhone 12 Pro, or an iPad Pro from 2020 onward, running iOS 26 or newer. Older and non-Pro iPhones can still use the app by uploading a photo or PDF of a floor plan.
How much does a full room proposal cost?+
A single room costs R$79.90 as a one-time purchase. The Casa annual plan covers 5 rooms per year for R$130, and the Vida lifetime plan covers 20 rooms for R$350. The first room is free, giving you the scan, 3D model, and one furniture suggestion.
Can I use Curvinha if I live outside Brazil?+
The app's furniture catalog is drawn entirely from Brazilian retailers such as MadeiraMadeira, Tok&Stok, and Mercado Livre. There is no international store integration, making it impractical for users outside Brazil.
What happens if I do not like a suggested piece?+
You can swap any piece. The app checks whether the replacement fits the measured space and stays within your stated budget before presenting it as an alternative.
Do I need to create an account to try it?+
The first room is free and requires no sign-up, according to the app's own description.
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