Comparison

HeatNext vs Denowatts

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

Head to head

HeatNext Heating App

★ 3.02 ratingsView app →

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

Denowatts

This app provides technicians with instructions and tools for setting up and configuring Deno hardware. It allows for gateway network configuration, live data viewing, and radio signal strength testing on-site.

Highlights

Deno hardware setup instructions
Gateway network configuration
Live Deno data viewing
Radio signal strength testing
On-site data validation

Read full description

Deno hardware setup instructions, configuration, and data validation for technicians. Use this app to configure gateway network settings, view live Deno data, and test radio signal strength while on site.

Screenshots

HeatNext4 screens

Verdict

The call

The clearest difference is in-app purchases: Denowatts at none against HeatNext's 4. Denowatts also leads on update cadence (every 9 days vs every 2 months). HeatNext's advantage is iOS requirement (13.0 vs 15.1). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. HeatNext sells 4 in-app purchases, starting at $1.99 per month. Denowatts asks for nothing beyond the download.

UpkeepUpdate frequency

HeatNext ships an update every 2 months, Denowatts every 9 days. The most recent releases landed on September 15, 2026 and June 4, 2026 respectively.

Scorecard3 real differences · 7 level

HeatNext versus Denowatts: the parameters behind the verdict, then further details
Parameter	HeatNext	Denowatts
Price	Free	Free
Rating	—	3.0 (2 ratings) — better
Positive reviews	—	0.0% of reviews
Number of ratings	—	2 — better
Update frequency	Every 2 months	Every 9 days — better
Ads	No	No
In-app purchases	Yes	No — better
Monetization	—	Free
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.0 — better	15.1
Further details — not scored
Size	32 MB	67 MB
Age rating	4+	4+
Developer	Nomnio	Denowatts Solar, LLC

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

Denowatts

No in-app purchases

Questions

Is HeatNext free?

HeatNext is free to download, with in-app purchases available.

Is Denowatts free?

Denowatts is free to download, with no in-app purchases.

Do HeatNext or Denowatts have ads?

Neither HeatNext nor Denowatts shows ads.

Which is updated more often, HeatNext or Denowatts?

HeatNext ships an update every 2 months, and Denowatts every 9 days. Most recently, HeatNext was updated on September 15, 2026 and Denowatts on June 4, 2026.