Comparison

Davey Lifeguard vs Polytropic Pro

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Davey Lifeguard

This application allows for remote monitoring and control of residential pool chemistry. Users can view water balance, adjust chemical levels, and receive real-time notifications about their pool's status and temperature. It also provides troubleshooting tips and recommendations for maintaining optimal water conditions.

Highlights
  • Remote pool chemistry monitoring
  • Adjust water balance and chemistry
  • Pre-set mode switching
  • Troubleshoot chemistry issues
  • Salt addition recommendations
  • Monitor pool temperature
Features
Read full description

Davey Lifeguard is a complete chemistry control system for residential pools. When connected to this fully integrated app, users can remote monitor and control their pool. Real time notifications are sent to the app regarding the status of the connected Davey Lifeguard Chemistry controller as well as the condition of the pool water. Davey Lifeguard App Features: - View your water balance and adjust chemistry - Switch between simple, pre-set modes - Troubleshoot chemistry issues with simple recommendations - Receive recommendations on how much salt to add to the water to maintain optimum levels - Monitor pool temperature

About

Polytropic Pro

Features
Read full description

More than just an ordinary heat pump management tool, PolyConnect communicates directly with the POLYTROPIC Technicenter and allows the secure remote management of heat pumps: supervision, preventive maintenance, and ease of maintenance. SIMPLIFIED IMPLEMENTATION A WiFi box is installed as standard inside all our Inverter PACs (marketed from 2022), and easily accessible. From 2023 an option 4G is available. When user connect his machine and allow the professional to access to it, professional can access remotely to the machine. REMOTE MANAGEMENT A real preventive maintenance tool, the information is transmitted to allowed professional which can then anticipate any problems remotely, access the parameters and adjust, optimize, or even update the heat pump. The Modbus connection allows access to all the heat pump parameters and modification in "direct mode". PROACTIVITY Thanks to the feedback of error codes, the professional can remotely trigger an appropriate after-sales service procedure immediately, even before the user of the pool notices a possible problem or its consequences. EXPERT TIPS The TechniCenter is at your disposal for advice on the rational management of your pool fleet and possible energy savings . EFFICIENCY PolyConnect is linked to the POLYTROPIC TechniCenter and allows our technicians to visualize the entire fleet of heat pumps as well as the status of each machine. In the event of an error code, they can access the device settings via their secure interface to resolve the fault. No need to send a technician to the installation to see what the problem is, to collect simple information or to adjust the devices. POLYCONNECT IS A SECURE, FREE AND ERGONOMIC APPLICATION. It allows remote control of the heat pump via a smartphone or tablet thanks to an intuitive interface: status of the machine, water temperatures, outside temperature, operation of the filtration pump, heating setpoint temperature, choice of operating mode, alerts... In order to ensure a complete follow-up, all the data of the heat pumps connected to PolyConnect are stored for 5 years: โ€ข the history of all alarms โ€ข internal sensor temperature probes โ€ข the operating time of compressors, pumps, etc. โ€ข user settings PolyConnect was developed by our internal services and all our servers are based in France (GDPR law respected).

Screenshots

Davey Lifeguard3 screens
Polytropic Pro4 screens

Verdict

The call

Davey Lifeguard and Polytropic Pro are too close to call on the numbers: across 6 compared parameters โ€” price, update cadence, ads and in-app purchases among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 months. Both last shipped on November 3, 2026.

ScorecardNo meaningful differences
Davey Lifeguard versus Polytropic Pro: the parameters behind the verdict, then further details
ParameterDavey LifeguardPolytropic Pro
PriceFreeFree
Positive reviews12.5% of reviewsโ€”
Update frequencyEvery 3 monthsEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeโ€”
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS13.0 โ€” better14.2
Further details โ€” not scored
Size45 MB251 MB
Age rating4+4+
DeveloperDaveyPolytropic

In-app purchases

None

Davey Lifeguard

No in-app purchases

None

Polytropic Pro

No in-app purchases

Questions

Is Davey Lifeguard free?
Davey Lifeguard is free to download, with no in-app purchases.
Is Polytropic Pro free?
Polytropic Pro is free to download, with no in-app purchases.
Do Davey Lifeguard or Polytropic Pro have ads?
Neither Davey Lifeguard nor Polytropic Pro shows ads.
Which is updated more often, Davey Lifeguard or Polytropic Pro?
Davey Lifeguard ships an update every 3 months, and Polytropic Pro every 3 months. Most recently, Davey Lifeguard was updated on November 3, 2026 and Polytropic Pro on November 3, 2026.

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