Comparison

TechClient by Seltec vs Glück OS

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

Head to head
About

TechClient by Seltec

Features
Read full description

Do you arrive at a job site and can't remember which devices are installed, what happened on the last visit, or where you saved the network diagram? TechClient is the daily work tool for field technicians who need everything organized and accessible from their iPhone or iPad. — Register clients, sites, and devices with full technical details: IP, model, credentials, location, and notes. — Generate professional PDF reports from the field, including signature support. — Keep a log of visits, maintenance, and changes per site. — Store diagrams, floor plans, and photos attached to each site or device. — Network diagnostic tools: ping, TCP, subnet calculator, device scanner. — Sync between iPhone and iPad with the same Apple ID. — Your data never leaves your device. No ads. No tracking. Built for CCTV integrators, network technicians, access control installers, alarm companies, and any field support team that works on-site. 7-day free trial with full access. No commitment. Privacy Policy https://gist.githubusercontent.com/micketmz/285a2e93bf718002973b388fdd7b5dd5/raw/882d1b703d403d6c83e86739f24f061a23615c6d/gistfile1.txt # End User License Agreement (EULA): https://gist.githubusercontent.com/micketmz/5e9c280fe4fa98c89afee34c856c5b5f/raw/198075622369a9889ac7ef61fb4b83f339d70e74/gistfile1.txt

About

Glück OS

Features
Read full description

Gluck OS es la herramienta profesional para técnicos e ingenieros de campo que necesitan gestionar órdenes de servicio de forma eficiente, incluso sin conexión a internet. CREA ÓRDENES PASO A PASO Un asistente guiado en 6 pasos te lleva desde los datos generales hasta la firma del cliente: • Datos generales: cliente, contacto, autorizador e ingeniero asignado • Equipo: clasificación, marca, modelo y número de serie • Cargos: viáticos, mano de obra y refacciones con cálculo automático • Datos técnicos: lecturas de radiación, pruebas de peso y piezas de prueba • Evidencias: toma fotos directamente desde la cámara o selecciona de tu galería • Firma: captura la firma digital del cliente y define los destinatarios del reporte FUNCIONA SIN INTERNET Trabaja desde cualquier sitio industrial. Guarda borradores localmente y sincroniza automáticamente cuando recuperes conexión. Tu sesión se mantiene activa hasta 72 horas sin red. CATÁLOGOS ACTUALIZADOS Accede a más de 15 catálogos técnicos (clientes, equipos, clasificaciones, tipos de trabajo) que se almacenan en tu dispositivo para consulta inmediata. CONSULTA Y EDITA Revisa el historial completo de órdenes, consulta detalles y edita la información general cuando sea necesario. ENCUESTA DE SATISFACCIÓN Envía encuestas de satisfacción al cliente directamente desde la app. SEGURIDAD Tus credenciales se almacenan de forma cifrada. La comunicación con el servidor usa HTTPS y manejo seguro de tokens con renovación automática. Desarrollada por Constelación R para Gluck System.

Screenshots

TechClient by Seltec4 screens
Glück OS3 screens

Verdict

The call

The clearest difference is in-app purchases: Glück OS at none against TechClient by Seltec's 1. Glück OS also leads on update cadence (every 10 days vs every 6 weeks) and iOS requirement (15.0 vs 26.0). On price, ads 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. TechClient by Seltec sells 1 in-app purchase, starting at $4.99 per month. Glück OS asks for nothing beyond the download.

UpkeepUpdate frequency

TechClient by Seltec ships an update every 6 weeks, Glück OS every 10 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 3 level
TechClient by Seltec versus Glück OS: the parameters behind the verdict, then further details
ParameterTechClient by SeltecGlück OS
PriceFreeFree
Update frequencyEvery 6 weeksEvery 10 days — better
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.015.0 — better
Further details — not scored
Size13 MB21 MB
Age rating4+4+
DeveloperMiguel TamezJuan Rafael Reynoso Sandoval

In-app purchases

1 purchases

TechClient by Seltec

Subscriptions1
  • Monthly Subscription7 Days trial$4.991 Month
None

Glück OS

No in-app purchases

Questions

Is TechClient by Seltec free?
TechClient by Seltec is free to download, with in-app purchases available.
Is Glück OS free?
Glück OS is free to download, with no in-app purchases.
Do TechClient by Seltec or Glück OS have ads?
Neither TechClient by Seltec nor Glück OS shows ads.
Which is updated more often, TechClient by Seltec or Glück OS?
TechClient by Seltec ships an update every 6 weeks, and Glück OS every 10 days. Most recently, TechClient by Seltec was updated on October 30, 2026 and Glück OS on October 31, 2026.

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