Comparison

HeatNext vs VANMA LOCK

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

VANMA LOCK

Features

Read full description

VANMA LOCK is an APP to control the lock. It applied to Smart Lock System which developed by JWM Hi-tech Development Co., Ltd. Open the Internet age with a smart key only. Let lock management become more secure and simple! 1.Security Management ：Three-level Password Permission and Active key; Copy protection; Prevent technical unlocking and Layer-by-layer controls and management 2.Permission Management: One key could open multiple lock based on the permission assigned. 3.Process Management: Electronic keys record the event of switch lock which provides a basis for task process. 4.Task Management: Inspect equipment; Defect management and maintenance; Emergency alarm; Report and arrange task in time.

Screenshots

HeatNext4 screens

VANMA LOCK4 screens

Verdict

The call

The clearest difference is in-app purchases: VANMA LOCK at none against HeatNext's 4. On price, update cadence, 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. VANMA LOCK asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 15, 2026 and May 14, 2026 respectively.

Scorecard1 real difference · 5 level

HeatNext versus VANMA LOCK: the parameters behind the verdict, then further details
Parameter	HeatNext	VANMA LOCK
Price	Free	Free
Update frequency	Every 2 months	Every 2 months
Ads	No	No
In-app purchases	Yes	No — better
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.0	13.0
Further details — not scored
Size	32 MB	11 MB
Age rating	4+	4+
Developer	Nomnio	沈阳金万码高科技发展有限公司

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

VANMA LOCK

No in-app purchases

Questions

Is HeatNext free?

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

Is VANMA LOCK free?

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

Do HeatNext or VANMA LOCK have ads?

Neither HeatNext nor VANMA LOCK shows ads.

Which is updated more often, HeatNext or VANMA LOCK?

HeatNext ships an update every 2 months, and VANMA LOCK every 2 months. Most recently, HeatNext was updated on September 15, 2026 and VANMA LOCK on May 14, 2026.