Invoice, Quotation & Receipt vs Glück OS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Invoice, Quotation & Receipt
Generate and send professional invoices, quotations, and receipts. Track payments, manage customer and product data, and customize documents with signatures and photos. Access sales reports to stay in control of your business finances.
- Create invoices, quotations, and receipts
- Manage customers, products, and suppliers
- Track received payments
- Add customer signatures and photos
- Convert quotations to invoices, invoices to receipts
- Export reports to PDF and CSV
- Customize fields and add custom fields
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Create and send receipts, invoices, quotations and payment proofs for your services and products. Add your company's signature and your customer's signature to receipts, invoices and quotations. Track received payments: add them directly to your documents. Register your products and services. Register your customers and suppliers. Register your taxes and add them to your documents. Access reports of your sales. Stay in control of your business: see when each customer paid, which products and services you registered, and who your customers and suppliers are. Customize the fields on your receipts and invoices. Features * Create receipts, invoices and quotations * Add products, services, customers and suppliers to your documents * Record received payments * Add your customer's signature * Add photos * Mark receipts and invoices as paid * Convert a quotation into an invoice and an invoice into a receipt * Export reports to PDF and CSV * Add new custom fields * Payment Receipt: issue and send payment proofs for services, sales, rent and more * Cost price on items: see your profit on the dashboard and in reports * Quotations, also known as proforma invoices or estimates Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Glück OS
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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.
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Verdict
The clearest difference is in-app purchases: Glück OS at none against Invoice, Quotation & Receipt's 4. On price, update cadence, 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
Both are free to download. Invoice, Quotation & Receipt sells 4 in-app purchases, starting at $2.90 per month. Glück OS asks for nothing beyond the download.
Invoice, Quotation & Receipt ships an update every 2 weeks, Glück OS every 10 days. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.
| Parameter | Invoice, Quotation & Receipt | Glück OS |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (5 ratings) — better | — |
| Positive reviews | 27.7% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 2 weeks | Every 10 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 62 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | norberto ferreira dos santos Neto | Juan Rafael Reynoso Sandoval |
In-app purchases
Invoice, Quotation & Receipt
- Monthly Plan$2.901 Month
- Quarterly Plan$6.903 Months
- Semi-Annual Plan$11.906 Months
- Buy Now$14.99
Glück OS
No in-app purchases
Questions
Is Invoice, Quotation & Receipt free?
Is Glück OS free?
Do Invoice, Quotation & Receipt or Glück OS have ads?
Which is updated more often, Invoice, Quotation & Receipt or Glück OS?
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