Comparison

Smart Temp Inverter vs HPOWER

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

Head to head
About

Smart Temp Inverter

Control your pool heater remotely via Wi-Fi. Monitor pool temperature, check heater status, and adjust settings from your iPhone or iPad. View historical temperature data and set timers for efficient pool management.

Highlights
  • Remote pool heater control
  • Monitor pool temperature
  • Check heater running status
  • View temperature history
  • Set timers and countdowns
  • Pool heater maintenance alerts
Features
Read full description

Smart Temp Inverter mobile app is a smart app for your pool heater, designed specifically for iPod touch, iPhone or iPad. It can control your pool heater from your local wifi network or internet. Main function: - Monitor your pool temperature everywhere. - Check your pool heater running status. - Switch on or off your pool heater everywhere. - Check the history curve of the pool temperature. - Set the timer and count down display. - Maintenance your pool heater in time. Requirement: With wifi network function Hayward product. Network: Base on IEEE 802.11b/g standard WiFi.

About

HPOWER

Control your pool's water purifier and lights remotely via Bluetooth. Monitor system status, set schedules for filtering and lighting, and receive alerts for pump issues.

Highlights
  • Manual water purifier control
  • Pool light scheduling
  • System status monitoring
  • Filtering and lighting cycle tracking
  • Pump problem detection
Features
Read full description

HPOWER is a new way to control your pool. It allows you to manage the TPM-pool pool controller using only your smartphone, thanks to the integrated Bluetooth connection. With this app, you can: - Start the water purifier manually. - Turn the pool lights on or off, allowing you to select the time. - Check the TPM-pool controller clock, the start and end times of each filtering or lighting cycle, and the duration of each cycle. - Check the on/off status of the water purifier and lights. - Detect any problems with the water purifier pump.

Screenshots

Smart Temp Inverter3 screens
HPOWER4 screens

Verdict

The call

The clearest difference is iOS requirement: Smart Temp Inverter at 9.0 against HPOWER's 17.0. On price, review sentiment, 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Smart Temp Inverter ships an update every 4 months, HPOWER every 3 months. Both last shipped on November 2, 2026.

Scorecard1 real difference · 9 level
Smart Temp Inverter versus HPOWER: the parameters behind the verdict, then further details
ParameterSmart Temp InverterHPOWER
PriceFreeFree
Rating—1.0 (1 ratings) — better
Positive reviews4.0% of reviews — better0.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 4 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad
Requires iOS9.0 — better17.0
Further details — not scored
Size24 MB3 MB
Age rating4+4+
DeveloperHaywardToscano Linea Electronica SL

Customer experience

Smart Temp Inverter

Written reviews50 reviews
Positive4.0%
Neutral2.0%
Negative94.0%

HPOWER

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Smart Temp Inverter

No in-app purchases

None

HPOWER

No in-app purchases

Questions

Is Smart Temp Inverter free?
Smart Temp Inverter is free to download, with no in-app purchases.
Is HPOWER free?
HPOWER is free to download, with no in-app purchases.
Do Smart Temp Inverter or HPOWER have ads?
Neither Smart Temp Inverter nor HPOWER shows ads.
Which is updated more often, Smart Temp Inverter or HPOWER?
Smart Temp Inverter ships an update every 4 months, and HPOWER every 3 months. Most recently, Smart Temp Inverter was updated on November 2, 2026 and HPOWER on November 2, 2026.

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