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Comparison

HeatNext vs T

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

Head to head
HeatNext
HeatNext

HeatNext Heating App

Free
๐Ÿ”ง Utilities
No ratingsView app โ†’
T-Smart
T
Free
๐Ÿ”ง Utilities
No ratingsView app โ†’
About

HeatNext

Features
Read full description

HeatNext is a friendly app that allows you to remotely manage your home heating system using your mobile device. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/.

About

T

Control and configure your domestic hot water system remotely via a Wi-Fi enabled thermostat. Turn traditional water heaters into smart home devices for convenient temperature management from your iOS device.

Highlights
  • Remote hot water control
  • Configure water temperature
  • Smart home integration
  • Wi-Fi enabled connectivity
  • iOS device compatibility
Features
Read full description

The T-Smart app from Tesla UK Ltd allows control and configuration of your domestic hot water via the T-Smart thermostat. The T-Smart solution enables traditional hot water cylinders to become an integrated smart home device. This Wi-Fi enabled control allows for wireless connection to your home's water heater. The T-Smart app allows you to control and configure your planners or water temperature via your iOS device remotely.

Screenshots

HeatNext4 screens
T4 screens

Verdict

The call

The clearest difference is in-app purchases: T at none against HeatNext's 4. On price, update cadence, ads and device support there is nothing between them.

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. HeatNext sells 4 in-app purchases, starting at $1.99 per month. T asks for nothing beyond the download.

UpkeepUpdate frequency

HeatNext ships an update every 2 months, T every 6 weeks. The most recent releases landed on September 15, 2026 and August 25, 2026 respectively.

Scorecard1 real difference ยท 7 level
HeatNext versus T: the parameters behind the verdict, then further details
ParameterHeatNextT
PriceFreeFree
Positive reviewsโ€”23.5% of reviews
Update frequencyEvery 2 monthsEvery 6 weeks โ€” better
AdsNoNo
In-app purchasesYesNo โ€” better
Monetizationโ€”Free
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPod
Requires iOS13.013.0
Further details โ€” not scored
Size32 MB8 MB
Age rating4+4+
DeveloperNomnioEuroICC d.o.o.

In-app purchases

4 purchases

HeatNext

Subscriptions4
  • Plus Package$1.991 Month
  • Advanced Package$3.991 Month
  • Plus Package$18.991 Year
Show 1 more
  • Advanced Package$37.991 Year
None

T

No in-app purchases

Questions

Is HeatNext free?
HeatNext is free to download, with in-app purchases available.
Is T free?
T is free to download, with no in-app purchases.
Do HeatNext or T have ads?
Neither HeatNext nor T shows ads.
Which is updated more often, HeatNext or T?
HeatNext ships an update every 2 months, and T every 6 weeks. Most recently, HeatNext was updated on September 15, 2026 and T on August 25, 2026.

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