Comparison

HeatNext vs NVReTOOL

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

Head to head

HeatNext Heating 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

NVReTOOL

Features

Read full description

NVReTOOL is a diagnostic tool for electronic control system developed by North Valley Research Co, Ltd. specifically for the company's existing electronic control system products. It can realize the quick upgrade, parameter adjustment and curve control of electronic control system procedures. [Functional characteristics] 1、Bluetooth connection Use Bluetooth to connect NVReTOOL BOX directly, leaving out the way to connect the phone with a cable, convenient and fast. 2、Parameter setting The electronic control system can set the parameters of high-speed traveling curve, post-lifting traveling curve, lifting curve and slow traveling, and can realize the parameter setting in off-line state. 3、Program upgrade Download the upgrade package and upgrade the program. Quick upgrade, save time and effort. [Warm reminder] 1、Location function: When the program is upgraded, please open the GPS location function of the phone to record the location of the upgrade. 2、Bluetooth function: When using this software for operation, it is necessary to turn on Bluetooth first and connect with NVReTOOL BOX to realize the interaction with hardware devices.

Screenshots

HeatNext4 screens

NVReTOOL4 screens

Verdict

The call

The clearest difference is in-app purchases: NVReTOOL at none against HeatNext's 4. NVReTOOL also leads on update cadence (every 3 weeks vs every 2 months). HeatNext's advantage is iOS requirement (13.0 vs 15.6). 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. NVReTOOL asks for nothing beyond the download.

UpkeepUpdate frequency

HeatNext ships an update every 2 months, NVReTOOL every 3 weeks. The most recent releases landed on September 15, 2026 and September 3, 2026 respectively.

Scorecard3 real differences · 3 level

HeatNext versus NVReTOOL: the parameters behind the verdict, then further details
Parameter	HeatNext	NVReTOOL
Price	Free	Free
Update frequency	Every 2 months	Every 3 weeks — better
Ads	No	No
In-app purchases	Yes	No — better
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.0 — better	15.6
Further details — not scored
Size	32 MB	59 MB
Age rating	4+	4+
Developer	Nomnio	North Valley Research Co., Ltd.

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

NVReTOOL

No in-app purchases

Questions

Is HeatNext free?

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

Is NVReTOOL free?

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

Do HeatNext or NVReTOOL have ads?

Neither HeatNext nor NVReTOOL shows ads.

Which is updated more often, HeatNext or NVReTOOL?

HeatNext ships an update every 2 months, and NVReTOOL every 3 weeks. Most recently, HeatNext was updated on September 15, 2026 and NVReTOOL on September 3, 2026.