# Flex Detect vs Roomly 3D

The clearest difference is price: Flex Detect at Free against Roomly 3D's $1.99. Flex Detect also leads on update cadence (every 4 days vs every 2 weeks). Roomly 3D's advantage is in-app purchases (none vs 4) and ads (none vs shown). On rating, ratings volume, device support and iOS requirement there is nothing between them.

Flex Detect is free to download; Roomly 3D costs $1.99 up front. Flex Detect sells 4 in-app purchases, starting at $8.99 per 7 days. Roomly 3D asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Flex Detect against 5.0 for Roomly 3D. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Flex Detect ships an update every 4 days, Roomly 3D every 2 weeks. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Flex Detect | Roomly 3D |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/flex-detect-camera-detector/id6747849841/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/roomly-3d/id6770841056/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 22 MB | 7 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Stephanie Moreno](https://appshunter.io/developer/1823110537) | [Hangfang Zhang](https://appshunter.io/developer/1806855835) |

## What reviewers say

### Flex Detect

[App page](https://appshunter.io/ios/app/flex-detect-camera-detector/id6747849841)

This app helps you understand your network environment by scanning for nearby Wi-Fi and Bluetooth connections. It provides details on connected devices and signal strength, offering clear reports on your network's visibility. Premium features unlock unlimited scans and advanced insights.

**Highlights:** Wi-Fi and Bluetooth scanning, Connection overview, View connected devices, Signal strength indicators, Detailed network reports, Premium features for advanced insights

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flex Detect: Camera Detector | $8.99 | per 7 days |
| flexDetectWeekly | $8.99 | per 7 days |
| flexDetectMonthly | $14.99 | per month |
| flexDetectMonthlyTrial | $15.99 | per month |


### Roomly 3D

[App page](https://appshunter.io/ios/app/roomly-3d/id6770841056)

Capture high-quality 3D data for 3D Gaussian Splatting and photogrammetry with an intelligent auto-capture engine. Process scans locally with real-time LiDAR tracking and review colored point clouds in a private, dark-mode interface.

**Highlights:** Smart auto-capture engine, Real-time LiDAR tracking, Instant local mesh processing, Colored point cloud review, Private by default data handling, Optimized for 3DGS workflows

**In-app purchases:** none


## Frequently asked questions

### Is Flex Detect free?

Flex Detect is free to download, with in-app purchases available.

### Is Roomly 3D free?

Roomly 3D costs $1.99, with no in-app purchases.

### Which has better reviews, Flex Detect or Roomly 3D?

Flex Detect and Roomly 3D are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Flex Detect or Roomly 3D have ads?

Flex Detect shows ads; Roomly 3D does not.

### Which is updated more often, Flex Detect or Roomly 3D?

Flex Detect ships an update every 4 days, and Roomly 3D every 2 weeks. Most recently, Flex Detect was updated on October 7, 2026 and Roomly 3D on October 4, 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.*