CrowdComfort vs ArcAir
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CrowdComfort
This platform allows employees and tenants to easily report building issues like maintenance, safety, and comfort. Managers receive real-time, geo-positioned reports to improve engagement, productivity, and efficiency.
- Report building issues
- Maintenance reporting
- Health and safety reporting
- Comfort reporting
- IT issue reporting
- Real-time manager alerts
- Geo-positioned reports
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CrowdComfort offers employees and tenants a platform to easily report building issues, including maintenance, health, safety, comfort, and IT. These crowd-sourced, geo-positioned reports are delivered to managers in real time, who can leverage this data to drive employee engagement, productivity, efficiency, and comfort.
ArcAir
This app facilitates the online monitoring and visualization of various sensor data for biotechnological processes. It allows wireless communication with multiple sensors simultaneously and provides central data management, reporting, and validation for sensor calibration and configuration, supporting GMP guidelines.
- Online sensor monitoring
- Data visualization
- Wireless sensor communication
- Central data management
- Sensor calibration validation
- Paperless workflow support
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ArcAir is the app for Hamilton Arc sensors. It enables online monitoring and visualization of pH, dissolved oxygen, CO2, cell density, conductivity, and ORP sensors during biotechnological processes. With the ArcAir application, you can communicate wirelessly with up to 100 Arc sensors at the same time parallel to the process control system interface when an Arc Wi Bluetooth adapter is connected between the VP head of an Arc sensor and the VP sensor cable or the sensor has inbuilt Bluetooth functionality. Within the ArcAir application, Hamilton provides reporting and central data management of users, as well as validation reports for sensor calibration (excluding VCD sensors), verification, configuration, and communication. ArcAir embeds report’s electronic signatures, enabling paperless workflow. All of this complies with the GMP guidelines such as FDA CFR21 Part 11 or Eudralex Volume 4 Annex 11.
Screenshots
Verdict
The clearest difference is review sentiment: ArcAir at 100% against CrowdComfort's 60%. ArcAir also leads on rating (4.0 vs 3.6) and device support (3 vs 1). CrowdComfort's advantage is in-app purchases (none vs 2) and update cadence (every 2 months vs every 5 months). On price, ratings volume and ads 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. ArcAir sells 2 one-off in-app purchases. CrowdComfort asks for nothing beyond the download.
ArcAir holds the better App Store score, 4.0 against 3.6. Both are backed by a comparable volume of ratings — 17 and 8 respectively. Written reviews point the same way: 60% of CrowdComfort's written reviews are positive against 100% of ArcAir's.
CrowdComfort ships an update every 2 months, ArcAir every 5 months. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.
| Parameter | CrowdComfort | ArcAir |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (17 ratings) | 4.0 (8 ratings) — better |
| Positive reviews | 60.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 17 — better | 8 |
| Update frequency | Every 2 months — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 36 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | Crowd Comfort Inc. | Hamilton AG |
Customer experience
CrowdComfort
ArcAir
In-app purchases
CrowdComfort
No in-app purchases
ArcAir
- ArcAir Basic VersionFree
- ArcAir Advanced Version$199.99
Questions
Is CrowdComfort free?
Is ArcAir free?
Which has better reviews, CrowdComfort or ArcAir?
Do CrowdComfort or ArcAir have ads?
Which is updated more often, CrowdComfort or ArcAir?
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