Comparison

Invoice Maker vs Redcarbon

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

Head to head
About

Invoice Maker

Create professional invoices, estimates, and receipts quickly. Customize templates with your logo, add taxes, and track payment status. Ideal for freelancers and small businesses needing efficient billing.

Highlights
  • Professional invoice creation
  • Customizable templates with logo
  • Automatic tax and total calculations
  • PDF export and instant sharing
  • Client and product management
  • Invoice status tracking
  • Multiple currency and tax support
Features
Read full description

Create professional invoices, estimates/quotes, and receipts in minutes with Invoice Maker App — a simple invoice generator and invoice creator for freelancers, contractors, and small businesses. Customize invoice templates, add your logo and signature, apply taxes, and export a PDF invoice you can email or share instantly. Designed for fast, accurate invoicing and billing, the app lets you itemize services and products, set rates and quantities, add VAT/GST/sales tax, and see totals with automatic calculations. Keep your client invoicing organized, track invoice status (draft/sent/paid), and stay professional with consistent business invoice formatting. Key Features: - Simple invoice app & intuitive interface – start creating invoices with no learning curve. - Invoice & estimate templates – multiple layouts for invoices, estimates, and quotes. - Automatic tax & total calculations – itemized lines, rates, discounts, and accurate subtotals. - Logo, signature & company details – brand every professional invoice you send. - PDF invoice & receipt generator – export, print, or share as PDF in one tap. - Manage clients & products – save items, services, and customer details for faster billing. - Track invoices & payments – see when an invoice is sent, viewed, or marked paid. - Multiple currencies & tax systems – supports VAT, GST, and regional tax options. - Send invoices instantly – email invoices and estimates, or share via link and messenger. Made for Freelancers, contractors, self-employed professionals, service providers, trades, consultants, and small business owners who need a reliable invoice maker app, invoice generator app, estimate maker, and quote maker—all in one place. Start creating invoices today — fast, simple, and professional. Build consistent billing & invoicing workflows, maintain clear invoice PDF records, and get paid with polished business invoices every time. Privacy Policy: https://telegra.ph/Privacy-Policy-11-22-24 Terms of Service: https://telegra.ph/Terms-of-Use-11-22

About

Redcarbon

Features
Read full description

RedCarbon brings its cutting-edge AI-powered SOC to your mobile device, allowing security professionals to monitor, assess, and stay informed on the go. Designed for SOC teams, CISOs, and security consultants, the RedCarbon mobile app offers 24/7 secure access to critical alerts, AI-driven incident overviews, and compliance-ready reporting. Built with compliance in mind (GDPR, NIS2, DSS, and ACN), the app enables AI with Human teaming and collaboration, and full control on your SOC environment. Key Features: • Real-time push notifications for critical security incidents • Secure visualization of alert data, user risk, and host exposure • Instant access and collaboration with AI Analyst Level • Timeline and severity-filtered cybersecurity case • Seamless sync with RedCarbon’s cloud platform • Optimised for performance, privacy, and auditability Use Cases: • CISOs checking alerts while traveling • SOC Managers reviewing prioritised incidents during off-hours • Cybersecurity teams need secure, compliant mobile oversight The app is part of the RedCarbon AI Agentic Platform, trusted by modern AI SOCs to scale operations without scaling staff. Gain real-time oversight while keeping full control in the hands of your security professionals. Secure. Scalable. Mobile. RedCarbon. To activate the mobile view, a RedCarbon platform license and role-based access permissions are required. For more information, visit: www.redcarbon.ai

Screenshots

Invoice Maker4 screens
Redcarbon4 screens

Verdict

The call

The clearest difference is in-app purchases: Redcarbon at none against Invoice Maker's 6. Redcarbon also leads on ads (none vs shown). Invoice Maker's advantage is update cadence (fortnightly vs every 6 months). On price, device support and iOS requirement 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. Invoice Maker sells 6 in-app purchases, starting at $4.99 per 7 days. Redcarbon asks for nothing beyond the download.

UpkeepUpdate frequency

Invoice Maker ships an update fortnightly, Redcarbon every 6 months. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 7 level
Invoice Maker versus Redcarbon: the parameters behind the verdict, then further details
ParameterInvoice MakerRedcarbon
PriceFreeFree
Rating5.0 (17 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings17 — better—
Update frequencyFortnightly — betterEvery 6 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad — better
Requires iOS16.4 — better16.6
Further details — not scored
Size33 MB7 MB
Age rating4+17+
DeveloperMyAppsRedcarbon S.r.l.

In-app purchases

6 purchases

Invoice Maker

Subscriptions6
  • Invoice Maker3 Days trial$4.997 Days
  • Invoices$4.997 Days
  • Invoice Generator$9.991 Month
Show 3 more
  • Invoice App3 Days trial$9.991 Month
  • Invoice Simple3 Days trial$39.991 Year
  • Make Receipt$39.991 Year
None

Redcarbon

No in-app purchases

Questions

Is Invoice Maker free?
Invoice Maker is free to download, with in-app purchases available.
Is Redcarbon free?
Redcarbon is free to download, with no in-app purchases.
Do Invoice Maker or Redcarbon have ads?
Invoice Maker shows ads; Redcarbon does not.
Which is updated more often, Invoice Maker or Redcarbon?
Invoice Maker ships an update fortnightly, and Redcarbon every 6 months. Most recently, Invoice Maker was updated on October 15, 2026 and Redcarbon on October 7, 2026.

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