OpenIoTHub vs NUS FreeRoom
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OpenIoTHub
This tool provides remote access and management for various IoT devices and intranet services. It supports multiple protocols and integrates with popular private cloud solutions and hardware.
- Remote IoT device management
- Intranet penetration access
- Supports TCP, UDP, HTTP, FTP
- Integrates with private clouds (CasaOS, ZimaOS, etc.)
- Supports various hardware and Docker interfaces
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IoT device management and intranet penetration access tool, supporting various open-source and third-party devices (Feixun plug, Feixun R1 speaker, ONVIF camera, etc.) 1. Support TCP, UDP, HTTP, FTP intranet penetration 2. Support intelligent hardware, including open-source switches, Feixun power strips, etc 3. Support the following private clouds - CasaOS - ZimaOS - Green Union NAS can manually add and access web pages - Feiniu NAS manually adds access to various Docker interfaces - Unraid - Synology - QNAP - docker
NUS FreeRoom
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Finding a place to study on campus shouldn't feel like a treasure hunt. NUS FreeRoom shows you every available room across NUS in real time, so you can stop wandering and start doing. Whether you need a quiet spot between classes or a last-minute place to cram before an exam, NUS FreeRoom tells you exactly what's free, how long it's available, and how far away it is. Features * Real-time room availability across NUS * Search and filter by building or room code * See the full day's timetable for any room at a glance * Save your favourite rooms for quick access * Get directions straight to Apple Maps * Available on Apple Watch, check your favourites right from your wrist
Screenshots
Verdict
The clearest difference is device support: OpenIoTHub at 4 against NUS FreeRoom's —. OpenIoTHub also leads on iOS requirement (12.0 vs 26.2). On price and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | OpenIoTHub | NUS FreeRoom |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Weekly | — |
| Ads | Yes | — |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod, Mac — better | — |
| Requires iOS | 12.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 155 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Hefei Yunyilian Intelligent Technology Co., Ltd | Don Chia |
In-app purchases
OpenIoTHub
No in-app purchases
NUS FreeRoom
No in-app purchases









