# NCS+ vs Room Survey

The clearest difference is ads: Room Survey at none against NCS+'s shown. Room Survey also leads on review sentiment (50% vs 33%) and monetization model (free vs ad-supported). NCS+'s advantage is update cadence (every 9 days vs every 2 months) and device support (3 vs 1). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

NCS+ ships an update every 9 days, Room Survey every 2 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | NCS+ | Room Survey |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (6 ratings)](https://appshunter.io/ios/app/ncs-plus/id1541329422/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 33.3% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 2 months |
| Monetization | Ad-supported | **Free** |
| Size | 91 MB | 161 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [NCS Colour AB](https://appshunter.io/developer/958629485) | [Compusoft AS](https://appshunter.io/developer/664481072) |

## What reviewers say

### NCS+

[App page](https://appshunter.io/ios/app/ncs-plus/id1541329422)

Discover and select the perfect colors for your design projects with a comprehensive system. Explore color themes, match surfaces using a color reader, and combine colors based on similarity. Save, share, and inspire with your favorite palettes.

**Highlights:** Explore standardized NCS colors, Search colors by notation or filters, Match surfaces with color reader, Navigate NCS color space, Combine colors based on similarity, Save and share color mood boards

**Features:** Vision Pro support

**In-app purchases:** none


### Room Survey

[App page](https://appshunter.io/ios/app/room-survey/id1588913354)

Easily create precise room floor plans in minutes using a Bluetooth laser rangefinder. This app streamlines the measurement process, reducing errors and saving time for design projects. Seamlessly integrate with design software for immediate project creation.

**Highlights:** Create accurate floor plans in 5 minutes, Connect Bluetooth laser rangefinder, Automatic dimension transfer, Direct integration with design software, Reduce errors and waste, Streamline project planning

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NCS+ free?

NCS+ is free to download, with no in-app purchases.

### Is Room Survey free?

Room Survey is free to download, with no in-app purchases.

### Do NCS+ or Room Survey have ads?

NCS+ shows ads; Room Survey does not.

### Which is updated more often, NCS+ or Room Survey?

NCS+ ships an update every 9 days, and Room Survey every 2 months. Most recently, NCS+ was updated on November 3, 2026 and Room Survey on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*