Comparison

Simulateur Comwatt vs Onyxe

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

Head to head

About

Simulateur Comwatt

Features

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L'application 'Simulateur d'économie d'énergie Comwatt' est une application développée par Comwatt pour ses partenaires Installateurs de panneaux photovoltaïques. Elle a pour but de faciliter le dimensionnement solaire, fait par l'installateur, pour un client qui souhaite poser des panneaux solaires sur son toit.

About

Onyxe

Features

Read full description

L'application my.onyxe.be permet d'utiliser facilement la plateforme my.onyxe.be depuis votre smartphone. ONYXE Fiduciaire est au service des sociétés, des associations et des personnes physiques en matières de comptabilité, fiscalité, gestion des entreprises, secrétariat social, conseils en gestion patrimoniale et assistance administrative

Screenshots

Simulateur Comwatt4 screens

Onyxe4 screens

Verdict

The call

The clearest difference is update cadence: Simulateur Comwatt at fortnightly against Onyxe's every 2 months. Simulateur Comwatt also leads on device support (3 vs 1) and iOS requirement (10.0 vs 16.4). On price, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Simulateur Comwatt ships an update fortnightly, Onyxe every 2 months. The most recent releases landed on October 1, 2026 and October 14, 2026 respectively.

Scorecard3 real differences · 3 level

Simulateur Comwatt versus Onyxe: the parameters behind the verdict, then further details
Parameter	Simulateur Comwatt	Onyxe
Price	Free	Free
Update frequency	Fortnightly — better	Every 2 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone
Requires iOS	10.0 — better	16.4
Further details — not scored
Size	21 MB	55 MB
Age rating	4+	4+
Developer	Comwatt	ClearFacts

In-app purchases

None

Simulateur Comwatt

No in-app purchases

None

Onyxe

No in-app purchases

Questions

Is Simulateur Comwatt free?

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

Is Onyxe free?

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

Do Simulateur Comwatt or Onyxe have ads?

Neither Simulateur Comwatt nor Onyxe shows ads.

Which is updated more often, Simulateur Comwatt or Onyxe?

Simulateur Comwatt ships an update fortnightly, and Onyxe every 2 months. Most recently, Simulateur Comwatt was updated on October 1, 2026 and Onyxe on October 14, 2026.