SMRT Cool vs OmniAlert
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SMRT Cool
This app provides access to a comprehensive range of industrial cooling products, including chillers, air handlers, and filtration systems. Users can explore various cooling solutions for commercial and industrial applications.
- Chillers (1-1500 tons)
- Air handlers
- Pump tank stations
- Cooling towers
- Condensing units
- Filtration packages
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The Smart Family of Cooling Products now features chillers, both standard and custom, from 1 ton to 1,500 tons, air handlers, packaged units, pump tank stations, custom pump skids, fiberglass cooling towers, unit coolers, condensing units, fluid coolers, and filtration packages
OmniAlert
Receive instant job site and sensor alarms directly on your phone. View past alarms and the conditions that triggered them. Configure notification settings via the OmniSense website.
- Instant alarm notifications
- View past alarm history
- Detailed alarm conditions
- Configure settings online
- Job site and sensor alerts
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In the past we have sent alarms using email and text, now we have rolled out compatibility to receive the same job site and sensor alarms using an app! When an alarm is triggered your phone will immediately get a notification through the app. Past alarms can be viewed within the app as well as the details of the conditions that caused the alarm. To set your alarm notification settings please navigate to omnisense.com
Screenshots
Verdict
The clearest difference is ratings volume: SMRT Cool at 5 against OmniAlert's 1. SMRT Cool also leads on iOS requirement (11.0 vs 14.0.0). On price, rating, update cadence 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. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for SMRT Cool against 5.0 for OmniAlert. That said, the two scores are not equally well evidenced: SMRT Cool has 5 ratings behind it against 1, so its average is the more settled of the two.
SMRT Cool ships an update every 3 months, OmniAlert every 4 months. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.
| Parameter | SMRT Cool | OmniAlert |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 5 — better | 1 |
| Update frequency | Every 3 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 14.0.0 |
| Further details — not scored | ||
| Size | 30 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | Combined Refrigeration Resources Inc | OmniSense LLC |
In-app purchases
SMRT Cool
No in-app purchases
OmniAlert
No in-app purchases
