Thermomètre.fr vs Ondeo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Thermomètre.fr
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Thermometre.fr: Your Versatile Monitoring Companion Thermometre.fr isn't just an app – it's your ultimate monitoring companion, now available on App Store. Seamlessly connect to Thermometre.fr's state-of-the-art Wi-Fi and Bluetooth devices and unlock a world of features designed to elevate your monitoring experience. Main Features: Universal Connectivity: Connect Thermometre.fr to a wide variety of Wi-Fi and Bluetooth devices, adaptable to any environment. Real-time Alerts: Receive instant notifications on your mobile device or Wear OS smartwatch, keeping you informed of temperature spikes or malfunctions. Precise Insights: Gain valuable insights into connected device activities for proactive issue resolution and optimal conditions. Enhanced Awareness: Stay informed about critical factors in your environments for operational efficiency and peace of mind. User-Friendly Interface: Intuitive design caters to tech-savvy professionals and newcomers alike, ensuring ease of navigation and feature utilization. Remote Monitoring: Stay connected and receive updates from Thermometre.fr devices, enabling touchpoint access to monitored environments. Customizable Settings: Tailor Thermometre.fr to your needs with adjustable alerts, monitoring parameters, and personalized experiences. Elevate your monitoring capabilities with Thermometre.fr – the all-encompassing solution that transcends boundaries, keeping you connected and informed in every environment.
Ondeo
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Map your Wi-Fi coverage room by room with your iPhone or iPad. Walk through a room and capture points with the camera and motion sensors. Ondeo measures signal, download and upload speed, latency, jitter, and packet loss, then turns the readings into an indicative heatmap. Scan a space, compare stronger and weaker areas, and export the result when ready. Ondeo uses the Wi-Fi network already selected in iOS. It does not pair with, configure, or control a router or proprietary hardware. No account or accessory is required. Results depend on the device, environment, movement, and network conditions. Terms of Use: https://lxucan.com/projects/ondeo/terms.html
Screenshots
Verdict
The clearest difference is in-app purchases: Thermomètre.fr at none against Ondeo's 1. Thermomètre.fr also leads on iOS requirement (15.6 vs 26.0). Ondeo's advantage is update cadence (fortnightly vs every 5 months). On price, ads and device support 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. Ondeo sells 1 one-off in-app purchase. Thermomètre.fr asks for nothing beyond the download.
Thermomètre.fr ships an update every 5 months, Ondeo fortnightly. The most recent releases landed on October 6, 2026 and October 14, 2026 respectively.
| Parameter | Thermomètre.fr | Ondeo |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.6 — better | 26.0 |
| Further details — not scored | ||
| Size | 73 MB | 6 MB |
| Age rating | 4+ | 12+ |
| Developer | ALPHABI SOLUTIONS PRIVATE LIMITED | Eloi Carrelet |
In-app purchases
Thermomètre.fr
No in-app purchases
Ondeo
- Ondeo Premium$9.99









