Hydromet Cloud vs Odyssey Xtract
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hydromet Cloud
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Hydromet Cloud allows users to easily access their remote data from their field stations. Hydromet Clouds provides the latest station data and alarm status. Users can quickly view data in tabular and graphical form. Users can save frequently graphed data as shortcuts for future use and recall. The Hydromet Cloud mobile app will eventually replace the SutronWin mobile app. Custom Plots are an addition to the Hydromet Cloud app. User can plot select one or many sensors to plot with several time range choices. Frequent plot selections can be saved as shortcuts and be recalled and an time.
Odyssey Xtract
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Xtract will connect to your Odyssey XTREEM dataloggers via Bluetooth and download their environmental data onto your iOS device. When back in Wifi range, Xtract will automatically upload the collected logs into the cloud, for later viewing and analysis via the Xpert website. Xtract can also carry settings and firmware updates to your dataloggers in the field.
Screenshots
Verdict
The clearest difference is iOS requirement: Odyssey Xtract at 11.0 against Hydromet Cloud's 15.6. On price, update cadence, ads 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.
Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on September 23, 2026 and September 14, 2026 respectively.
| Parameter | Hydromet Cloud | Odyssey Xtract |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 11.0 — better |
| Further details — not scored | ||
| Size | 17 MB | 65 MB |
| Age rating | 4+ | 4+ |
| Developer | OTT HydroMet Corp | Dataflow Systems Limited |
In-app purchases
Hydromet Cloud
No in-app purchases
Odyssey Xtract
No in-app purchases
