Comparison

Odisia vs DEVARCHI GTB

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

Head to head
About

Odisia

This app facilitates the electronic signing of documents using various certificate types. It integrates with business applications, allowing users to sign documents via a web interface or by scanning a QR code.

Highlights
  • Electronic document signing
  • Supports cryptographic and software certificates
  • On-the-fly certificate generation
  • Integration with business applications
  • QR code transaction scanning
  • Mobile signing via web interface
Read full description

Odisia est une architecture de signature électronique qui permet de signer en quelques clics tout type de document, que ce soit à l'aide d'un certificat sur support cryptographique ou logiciel que vous avez en votre possession, ou à l'aide d'un certificat généré à la volée de manière centralisée. Odisia Mobile n'est pas une application autonome, elle est appelée par une application métier qui vous demande de signer un ou plusieurs documents transférés préalablement au serveur Odisia. L'exécution d'Odisia Mobile peut être déclenchée de deux façons différentes : - soit vous utilisez une application Web sur votre smartphone qui va vous proposer d'ouvrir Odisia Mobile ; - soit vous lancez vous-même Odisia Mobile et vous scannez le QR code de la transaction qui vous est proposé sur l'écran de votre PC ou Mac. Pour signer avec un certificat sur support cryptographique sur iOS, vous devrez au préalable disposer d'un lecteur Bluetooth compatible pour connecter votre certificat à votre smartphone.

About

DEVARCHI GTB

Control building equipment like lights, air conditioning, heating, and access remotely. This application offers a centralized interface for managing various building functions.

Highlights
  • Control lighting
  • Manage air conditioning
  • Adjust heating
  • Control access systems
  • Centralized building management
Features
Read full description

L'application GTB permet de piloter les équipements du bâtiment (lumière, climatisation, chauffage, accès,...).

Screenshots

Odisia4 screens
DEVARCHI GTB4 screens

Verdict

The call

The clearest difference is review sentiment: DEVARCHI GTB at 100% against Odisia's 0%. DEVARCHI GTB also leads on update cadence (every 6 weeks vs every 3 months). Odisia's advantage is iOS requirement (10.0 vs 13.0). On price, ads, in-app purchases and monetization model 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

Odisia ships an update every 3 months, DEVARCHI GTB every 6 weeks. The most recent releases landed on October 8, 2026 and September 16, 2026 respectively.

Scorecard3 real differences · 5 level
Odisia versus DEVARCHI GTB: the parameters behind the verdict, then further details
ParameterOdisiaDEVARCHI GTB
PriceFreeFree
Positive reviews0.0% of reviews100.0% of reviews — better
Update frequencyEvery 3 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 — better13.0
Further details — not scored
Size19 MB106 MB
Age rating4+4+
DeveloperLex PersonaDEVARCHI

Customer experience

Odisia

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

DEVARCHI GTB

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Odisia

No in-app purchases

None

DEVARCHI GTB

No in-app purchases

Questions

Is Odisia free?
Odisia is free to download, with no in-app purchases.
Is DEVARCHI GTB free?
DEVARCHI GTB is free to download, with no in-app purchases.
Do Odisia or DEVARCHI GTB have ads?
Neither Odisia nor DEVARCHI GTB shows ads.
Which is updated more often, Odisia or DEVARCHI GTB?
Odisia ships an update every 3 months, and DEVARCHI GTB every 6 weeks. Most recently, Odisia was updated on October 8, 2026 and DEVARCHI GTB on September 16, 2026.

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