Comparison

DiagServer App vs ByOnSite

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

Head to head

About

DiagServer App

Features

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Vous utilisez régulièrement les services d’analyse d’IESPM pour la surveillance de vos équipements ? Téléchargez l’application IESPM : DiagServer App. Bénéficiez de fonctionnalités pratiques pour vous accompagner au quotidien dans la gestion de vos prélèvements : · Enregistrez vos échantillons en quelques clics · Suivez la progression de vos échantillons en cours d’analyse · Visualisez en un clin d’œil vos derniers échantillons en cours d’analyse ou analysés · Recevez une notification dès qu’un nouveau résultat est disponible · Consultez vos résultats et téléchargez vos rapports d’analyse · Consultez l’historique des analyses d’un équipement DiagServer App est une application gratuite, simple, intuitive et pratique qui vous fait gagner du temps au quotidien ! Pour vous connecter, vous devez disposer d’identifiants DiagServer. Contactez-nous pour créer un compte : contact@iespm.com

About

ByOnSite

Features

Read full description

Bouygues Travaux Publics app to display project screens. To access your Project, contact your administrator to get a one time connexion code for your device.

Screenshots

DiagServer App2 screens

ByOnSite3 screens

Verdict

The call

The clearest difference is update cadence: ByOnSite at every 2 months against DiagServer App's every 7 months. ByOnSite also leads on iOS requirement (9.0 vs 13.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

DiagServer App ships an update every 7 months, ByOnSite every 2 months. The most recent releases landed on September 8, 2026 and May 18, 2026 respectively.

Scorecard2 real differences · 4 level

DiagServer App versus ByOnSite: the parameters behind the verdict, then further details
Parameter	DiagServer App	ByOnSite
Price	Free	Free
Update frequency	Every 7 months	Every 2 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.0	9.0 — better
Further details — not scored
Size	21 MB	37 MB
Age rating	4+	4+
Developer	INSTIT EUROPEEN SURVEILL PREDICT	pierre moulin

In-app purchases

None

DiagServer App

No in-app purchases

None

ByOnSite

No in-app purchases

Questions

Is DiagServer App free?

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

Is ByOnSite free?

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

Do DiagServer App or ByOnSite have ads?

Neither DiagServer App nor ByOnSite shows ads.

Which is updated more often, DiagServer App or ByOnSite?

DiagServer App ships an update every 7 months, and ByOnSite every 2 months. Most recently, DiagServer App was updated on September 8, 2026 and ByOnSite on May 18, 2026.