Comparison

KeyBell vs HeatNext

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

Head to head

KeyBell

Free

🔧 Utilities

★ 1.813 ratingsView app →

HeatNext Heating App

About

KeyBell

Monitor your home or office premises remotely with IP cameras. This free application allows for remote configuration and other useful functions to keep your property secure.

Highlights

Remote IP camera monitoring
Home and office premise surveillance
Remote configuration
Security monitoring

Read full description

KeyBell enables customers to monitor home / office premises where the IP Camera is installed. This free app offers many other useful functions such as: remote configuration.

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/.

Screenshots

KeyBell3 screens

HeatNext4 screens

Verdict

The call

The clearest difference is in-app purchases: KeyBell at none against HeatNext's 4. KeyBell also leads on iOS requirement (9.0 vs 13.0). HeatNext's advantage is update cadence (every 2 months vs every 5 months). 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. KeyBell asks for nothing beyond the download.

UpkeepUpdate frequency

KeyBell ships an update every 5 months, HeatNext every 2 months. The most recent releases landed on October 3, 2026 and October 2, 2026 respectively.

Scorecard3 real differences · 7 level

KeyBell versus HeatNext: the parameters behind the verdict, then further details
Parameter	KeyBell	HeatNext
Price	Free	Free
Rating	1.8 (13 ratings) — better	—
Positive reviews	20.0% of reviews	—
Number of ratings	13 — better	—
Update frequency	Every 5 months	Every 2 months — better
Ads	No	No
In-app purchases	No — better	Yes
Monetization	Free	—
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	9.0 — better	13.0
Further details — not scored
Size	16 MB	32 MB
Age rating	4+	4+
Developer	瑶朱	Nomnio

In-app purchases

None

KeyBell

No 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

Questions

Is KeyBell free?

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

Is HeatNext free?

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

Do KeyBell or HeatNext have ads?

Neither KeyBell nor HeatNext shows ads.

Which is updated more often, KeyBell or HeatNext?

KeyBell ships an update every 5 months, and HeatNext every 2 months. Most recently, KeyBell was updated on October 3, 2026 and HeatNext on October 2, 2026.