Comparison

HEIWA Ernest PRO vs ODevice

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

Head to head

IOT Devices manager

About

HEIWA Ernest PRO

Features

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Gagnez jusqu’à 2h sur votre installation et votre mise en service ! L’application Ernest PRO, spécialement conçue pour VOUS, installateurs professionnels de pompes à chaleur, est votre outil indispensable pour optimiser et faciliter l’installation et la mise en service du système de régulation zoning Ernest Heiwa. Le zoning Ernest a été pensé comme un véritable assistant moderne et efficace, améliorant le confort au quotidien des bâtiments. En utilisant l’application Ernest PRO, vous bénéficierez de nombreuses fonctionnalités : • Configurez et associez l’ensemble des canaux de votre installation directement depuis l’APP : mise en place rapide, sans avoir à se faufiler dans les combles. • Pilotez l’aéraulique à distance grâce aux réglages précis des débits d’air, permettant une gestion optimale du système de ventilation. • Appairez les thermostats facilement directement depuis l’Application. Retrouvez toutes nos solutions de confort thermique sur www.heiwa-france.com.

About

ODevice

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Control and monitor your IoT modules designed by ODevice, wherever you are. The app allows you to remotely manage your water consumption monitoring systems, meters, and smart irrigation or watering devices. By using this app, you agree to Apple's standard Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

HEIWA Ernest PRO4 screens

ODevice2 screens

Verdict

The call

The clearest difference is device support: HEIWA Ernest PRO at 3 against ODevice's 1. HEIWA Ernest PRO also leads on iOS requirement (12.0 vs 17.0). On price, update cadence, 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

HEIWA Ernest PRO ships an update fortnightly, ODevice every 2 weeks. The most recent releases landed on October 11, 2026 and October 22, 2026 respectively.

Scorecard2 real differences · 4 level

HEIWA Ernest PRO versus ODevice: the parameters behind the verdict, then further details
Parameter	HEIWA Ernest PRO	ODevice
Price	Free	Free
Update frequency	Fortnightly	Every 2 weeks — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone
Requires iOS	12.0 — better	17.0
Further details — not scored
Size	38 MB	17 MB
Age rating	4+	17+
Developer	beauvarlet	Frederic Bonavita

In-app purchases

None

HEIWA Ernest PRO

No in-app purchases

None

ODevice

No in-app purchases

Questions

Is HEIWA Ernest PRO free?

HEIWA Ernest PRO is free to download, with no in-app purchases.

Is ODevice free?

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

Do HEIWA Ernest PRO or ODevice have ads?

Neither HEIWA Ernest PRO nor ODevice shows ads.

Which is updated more often, HEIWA Ernest PRO or ODevice?

HEIWA Ernest PRO ships an update fortnightly, and ODevice every 2 weeks. Most recently, HEIWA Ernest PRO was updated on October 11, 2026 and ODevice on October 22, 2026.