Santa Fe Sentry vs CoolMonitor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Santa Fe Sentry
Monitor multiple properties for water, humidity, and temperature issues in crawl spaces and basements. Receive real-time alerts via text or email when problems arise, allowing for immediate action. View historical data and generate reports to track conditions and performance.
- Monitor multiple home sites
- Real-time water, humidity, and temperature alerts
- Customizable alert rules
- View historical data and graphs
- Generate condition reports
- Receive alerts via text or email
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Monitor tens (or hundreds) of crawl spaces and basements with the Santa Fe Sentry app. Manage all of your properties/customers’ homes by exception – you are alerted only when there is a problem. Monitor crawl spaces, basements, or other spaces for water, humidity, and temperature issues. The Santa Fe Sentry gives you real time data that allows you to monitor multiple homes anytime from anywhere. With the Santa Fe Sentry app and monitor users can: • Connect multiple home sites to monitor your entire customer base. • View dashboard for summary of all home sites and any active alerts. • View detailed site specific information for each home site. • Receive water alarm alerts to notify you and the homeowner of any bulk water so immediate action can be taken. • Receive mold and humidity alerts when relative humidity levels exceed recommended levels. • Receive temperature alerts when temperatures fall outside of recommended levels. • Receive connection alerts if the Wi-Fi connection is ever compromised. • Receive alerts and notifications via text message or email alerting you of any issues. • Customize alert rules, even for individual sites, if needed. • View outside weather conditions to see how they compare to indoor conditions. • View history details to see when alarms, alerts, and notifications happened. • View interactive graphs to show overall performance. • Generate reports summarizing conditions in the space. The Santa Fe Sentry app requires installation of a Santa Fe Sentry monitor and water monitor in each home site you add. A working internet connection and Wi-Fi is also required. To learn more about our Santa Fe Dehumidifiers and our line of moisture control products go to Santa-Fe-Products.com
CoolMonitor
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CoolMonitor helps you grasp the status of your device at a glance. CPU usage, screen refresh rate, network activity, storage and heat status are all concentrated in a clear panel. After enabling the charging detection, the charging power can be continuously observed. The results are only saved on the device itself, making it convenient to compare different charging processes. Key data can also be viewed at any time through native floating display, real-time activities, dynamic island and home screen widgets. Core functions View CPU usage, screen refresh rate, network activity, storage and heat status • Observe charging power • Review the charging history saved on this device • Continuously view key indicators through native system display • Rich and diverse custom display methods. And switch between Simplified Chinese, English and Traditional Chinese at any time. Privacy policy: https://zhangthree.cn/privacy.html Terms of Use (EULA) : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: CoolMonitor at every 3 weeks against Santa Fe Sentry's every 4 months. Santa Fe Sentry's advantage is iOS requirement (9.0 vs 16.1). 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.
Santa Fe Sentry ships an update every 4 months, CoolMonitor every 3 weeks. The most recent releases landed on November 2, 2026 and October 29, 2026 respectively.
| Parameter | Santa Fe Sentry | CoolMonitor |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 4 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 9.0 — better | 16.1 |
| Further details — not scored | ||
| Size | 20 MB | 12 MB |
| Age rating | 4+ | 17+ |
| Developer | Therma-Stor, LLC | Zhangsan Software Co., Ltd., Enshi Prefecture, Hubei Province |
In-app purchases
Santa Fe Sentry
No in-app purchases
CoolMonitor
No in-app purchases
Questions
Is Santa Fe Sentry free?
Is CoolMonitor free?
Do Santa Fe Sentry or CoolMonitor have ads?
Which is updated more often, Santa Fe Sentry or CoolMonitor?
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