# Room Scanner vs Detective Notes

The clearest difference is price: Room Scanner at Free against Detective Notes's $0.99. Room Scanner also leads on update cadence (every 5 weeks vs every 22 months). Detective Notes's advantage is iOS requirement (13.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

Room Scanner is free to download; Detective Notes costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Room Scanner ships an update every 5 weeks, Detective Notes every 22 months. The most recent releases landed on October 27, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Room Scanner | Detective Notes |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.7 (99 ratings)](https://appshunter.io/ios/app/room-scanner-easy-measure-rm/id1546436073/reviews)** | — |
| Number of ratings | **99** | — |
| Positive reviews | 90.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 22 months |
| Monetization | Free | — |
| Size | 8 MB | 17 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Measure Square Corp.](https://appshunter.io/developer/511213368) | [eric Tomlinson](https://appshunter.io/developer/1728237263) |

## What reviewers say

### Room Scanner

[App page](https://appshunter.io/ios/app/room-scanner-easy-measure-rm/id1546436073)

Quickly scan rooms to create accurate floor plans with measurements of doors, windows, and cabinets using LiDAR technology. This app is ideal for realtors, interior designers, and home enthusiasts for apartment hunting and renovation projects.

**Highlights:** LiDAR room scanning, Accurate measurements, Floor plan creation, 3D camera and scanner, Flooring calculator, Export to MeasureSquare Mobile

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Detective Notes

[App page](https://appshunter.io/ios/app/detective-notes/id6476920256)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Room Scanner free?

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

### Is Detective Notes free?

Detective Notes costs $0.99, with no in-app purchases.

### Do Room Scanner or Detective Notes have ads?

Neither Room Scanner nor Detective Notes shows ads.

### Which is updated more often, Room Scanner or Detective Notes?

Room Scanner ships an update every 5 weeks, and Detective Notes every 22 months. Most recently, Room Scanner was updated on October 27, 2026 and Detective Notes on October 19, 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.*