Comparison

DEVARCHI GTB vs GreenSwitch by LS

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

Head to head
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,...).

About

GreenSwitch by LS

Features
Read full description

L’application LIGHT MANAGER est notre solution dédiée au pilotage de votre installation équipée de nos capteurs BLE (Bluetooth Low Energy). Doté des toutes dernières technologies, nos luminaires et capteurs connectés vous offrent toutes les fonctionnalités nécessaires à une utilisation optimisée de votre éclairage : détection, variation, gradation en fonction de la luminosité naturelle, programmation de scénarios, etc. Le paramétrage s’effectue de façon intuitive directement depuis votre smartphone ou tablette via Bluetooth. Avec cette seule application, paramétrez & gérez rapidement l’ensemble de votre parc de luminaires connectés. • Enregistrement des luminaires (et de leur puissance) et création de noms de façon individuelle. • Variation de chaque luminaire manuellement. • Activation ou désactivation du capteur de présence de chaque luminaire. • Création et gestion de groupe de luminaires. • Création de scènes lumineuses paramétrables. • Création de programmation horaire. • Gestion selon la lumière naturelle. • Ajouts et paramétrage de télécommandes sans fil. • Génération d’un QR code de sauvegarde de votre paramétrage.

Screenshots

DEVARCHI GTB4 screens
GreenSwitch by LS4 screens

Verdict

The call

The clearest difference is update cadence: DEVARCHI GTB at every 6 weeks against GreenSwitch by LS's every 6 months. 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

DEVARCHI GTB ships an update every 6 weeks, GreenSwitch by LS every 6 months. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 7 level
DEVARCHI GTB versus GreenSwitch by LS: the parameters behind the verdict, then further details
ParameterDEVARCHI GTBGreenSwitch by LS
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 6 weeks — betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size107 MB19 MB
Age rating4+4+
DeveloperDEVARCHILIGHT SCIENTISTS GROUP

In-app purchases

None

DEVARCHI GTB

No in-app purchases

None

GreenSwitch by LS

No in-app purchases

Questions

Is DEVARCHI GTB free?
DEVARCHI GTB is free to download, with no in-app purchases.
Is GreenSwitch by LS free?
GreenSwitch by LS is free to download, with no in-app purchases.
Do DEVARCHI GTB or GreenSwitch by LS have ads?
Neither DEVARCHI GTB nor GreenSwitch by LS shows ads.
Which is updated more often, DEVARCHI GTB or GreenSwitch by LS?
DEVARCHI GTB ships an update every 6 weeks, and GreenSwitch by LS every 6 months. Most recently, DEVARCHI GTB was updated on October 29, 2026 and GreenSwitch by LS on October 25, 2026.

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