H2OnAlert vs Aquassist
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
H2OnAlert
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This is a mobile version of our existing H2OnAlert website. It allows you to view data coming from our water monitoring systems in real time. Learn more about what we do at https://intuitivewater.com.
Aquassist
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Aquassist is a companion app for field service operations. From this app, you can create new work orders at your customer site, gather analytical data and produce reports.
Screenshots
Verdict
The clearest difference is update cadence: H2OnAlert at weekly against Aquassist's every 3 weeks. H2OnAlert also leads on iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
H2OnAlert ships an update weekly, Aquassist every 3 weeks. The most recent releases landed on October 4, 2026 and October 12, 2026 respectively.
| Parameter | H2OnAlert | Aquassist |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 22 MB | 64 MB |
| Age rating | 4+ | 4+ |
| Developer | Intuitive Water Systems Inc. | Aquassist Inc. |
In-app purchases
H2OnAlert
No in-app purchases
Aquassist
No in-app purchases
Questions
Is H2OnAlert free?
Is Aquassist free?
Do H2OnAlert or Aquassist have ads?
Which is updated more often, H2OnAlert or Aquassist?
Other comparisons
