Comparison

HeatNext vs FBOS Verifier

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

Head to head

HeatNext Heating App

★ 5.02 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

FBOS Verifier

This utility app enables IAEA Inspectors to capture reference images and verify cobra seals. It provides a streamlined process for on-site inspections and documentation.

Highlights

Capture reference images
Verify cobra seals
Streamlined inspection process
On-site documentation

Features

Read full description

The FBOS Verifier allows IAEA Inspectors to capture reference images and to perform verification of cobra seals.

Screenshots

HeatNext4 screens

FBOS Verifier1 screens

Verdict

The call

The clearest difference is in-app purchases: FBOS Verifier at none against HeatNext's 4. HeatNext's advantage is update cadence (every 2 months vs every 23 months). On price, ads, device support and iOS requirement 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. FBOS Verifier asks for nothing beyond the download.

UpkeepUpdate frequency

HeatNext ships an update every 2 months, FBOS Verifier every 23 months. The most recent releases landed on September 15, 2026 and September 25, 2026 respectively.

Scorecard2 real differences · 7 level

HeatNext versus FBOS Verifier: the parameters behind the verdict, then further details
Parameter	HeatNext	FBOS Verifier
Price	Free	Free
Rating	—	5.0 (2 ratings) — better
Number of ratings	—	2 — better
Update frequency	Every 2 months — better	Every 23 months
Ads	No	No
In-app purchases	Yes	No — better
Monetization	—	Free
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	13.0 — better	13.4
Further details — not scored
Size	32 MB	2 MB
Age rating	4+	4+
Developer	Nomnio	International Atomic Energy Agency

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

FBOS Verifier

No in-app purchases

Questions

Is HeatNext free?

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

Is FBOS Verifier free?

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

Do HeatNext or FBOS Verifier have ads?

Neither HeatNext nor FBOS Verifier shows ads.

Which is updated more often, HeatNext or FBOS Verifier?

HeatNext ships an update every 2 months, and FBOS Verifier every 23 months. Most recently, HeatNext was updated on September 15, 2026 and FBOS Verifier on September 25, 2026.