SMS Pro vs Invoice Maker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SMS Pro
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NOS SMS Pro é uma solução profissional de SMS Marketing - envio massivo de SMS de empresas para clientes, com a ambição de comunicar campanhas, promoções, novidades ou outras informações relevantes para que os negócios possam interagir com os seus clientes. A app NOS SMS Pro é a ferramenta ideal para comunicar com os seus clientes de forma simples, rápida e intuitiva a qualquer momento e em qualquer lugar através do seu smartphone, sem precisar de aceder ao portal via web browser, garantindo uma maior agilidade ao seu negócio e otimizando o seu tempo para que se possa focar no mais importante: gerir o seu negócio. Com NOS SMS Pro, comunicar é simples. Envie uma campanha em apenas 5 passos: 1. Aceda à app; 2. Defina o nome da campanha; 3. Importe os seus contactos e crie ou selecione a lista de contactos dos clientes a quem quer comunicar a campanha; 4. Escreva o conteúdo de texto da mensagem; 5. Defina a data de envio do SMS, que poderá agendar ou enviar de imediato. Pode ainda controlar quantas SMS já enviou e quantas ainda estão disponíveis no seu plano, a qualquer momento. Com a app NOS SMS Pro enviar campanhas de SMS nunca mais será igual - a partir de agora tem o poder na palma da sua mão para transformar a comunicação do seu negócio e ligar-se aos seus clientes via SMS.
Invoice Maker
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Invoice Maker - Estimate PDF Professional Invoice and Billing App for Small Business Create professional invoices estimates and receipts in seconds with the ultimate Invoice Maker and Billing App. Designed for freelancers contractors entrepreneurs and small businesses this powerful yet simple invoice generator helps you get paid faster. Create Professional Invoices Instantly Generate beautiful customizable invoices quotes and estimates with your logo and branding. Convert estimates to invoices and send receipts with just a few taps. Invoice maker for small business Estimate and quote generator Receipt creator Professional templates Export and Share as PDF Download invoices as high quality PDF files and share them via email WhatsApp or any platform. Perfect for clients accounting and record keeping. PDF invoice generator Print ready documents Fast sharing Manage Clients Easily Store unlimited client details and access them anytime. Auto fill client information to create invoices faster and avoid errors. Client management Contact storage Smart autofill Track Payments and Revenue Monitor paid unpaid and overdue invoices. Get clear insights into your income and track business growth effortlessly. Revenue tracker Payment tracking Business analytics Multi Currency and Multi Language Create invoices in 100 plus currencies and use the app in your preferred language. Perfect for international freelancers and global businesses. 100 plus currencies supported Multi language support Cloud Backup and Sync Securely sync your invoices and client data across devices with automatic cloud backup. Go Premium Unlock unlimited invoices advanced features and complete business control. Perfect For Freelancers Contractors Consultants Small Business Owners Service Providers Startups Start creating professional invoices today and simplify your billing process with the fastest invoice maker app available. Note: A subscription is required to download PDF invoices, estimates, and receipts. A 3-day free trial is available for the monthly plan. License agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://stewardtechnologies.com/privacy/invoicemaker
Screenshots
Verdict
The clearest difference is in-app purchases: SMS Pro at none against Invoice Maker's 2. Invoice Maker's advantage is update cadence (every 3 months vs every 7 months) and iOS requirement (13.0 vs 15.0). 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
Both are free to download. Invoice Maker sells 2 in-app purchases, starting at $9.99 per month. SMS Pro asks for nothing beyond the download.
SMS Pro ships an update every 7 months, Invoice Maker every 3 months. The most recent releases landed on October 9, 2026 and October 7, 2026 respectively.
| Parameter | SMS Pro | Invoice Maker |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 7 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Mac |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 25 MB | 59 MB |
| Age rating | 4+ | 4+ |
| Developer | NOS Comunicacoes, S.A. | Steward Technologies Ltd |
In-app purchases
SMS Pro
No in-app purchases
Invoice Maker
- Monthly Invoice Pro Plan3 Days trial$9.991 Month
- Annual Business Billing Pro$49.991 Year
Questions
Is SMS Pro free?
Is Invoice Maker free?
Do SMS Pro or Invoice Maker have ads?
Which is updated more often, SMS Pro or Invoice Maker?
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