Comparison

Quick Invoice vs Estimate Invoice Maker

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

Head to head
About

Quick Invoice

Features
Read full description

Quick Invoice – Invoice Maker is the fast, simple, and professional way to create invoices and manage your billing. Whether you’re a freelancer, entrepreneur, or small business owner, Quick Invoice helps you generate invoices in seconds and send them to clients with just a tap. Designed for speed and simplicity, Quick Invoice removes the stress from paperwork and puts you back in control of your business finances. No more messy spreadsheets or complicated accounting tools β€” this app is built to be lightweight, easy to use, and powerful enough to handle your day-to-day invoicing needs. Key Features Instant Invoicing – Create and send invoices in under a minute. Professional Templates – Generate invoices that look clean, branded, and client-ready. PDF Export – Save or share invoices as PDFs straight from your phone. Client Management – Keep track of customers and payment history in one place. Cloud Sync – Securely store and access your invoices across devices. Offline Mode – Create invoices without internet access, sync later when you’re online. Multi-Currency Support – Bill clients globally with support for multiple currencies. User-Friendly Dashboard – See outstanding invoices, track payments, and stay organized. Who Is It For? Freelancers who need to send fast, professional invoices without complicated accounting software. Small Business Owners looking for an efficient way to manage clients and payments. Entrepreneurs who want an invoice maker they can rely on anytime, anywhere. Consultants & Contractors working across industries who need a secure and mobile-friendly solution. Why Choose Quick Invoice? Unlike generic billing apps, Quick Invoice is built with a sharp focus on speed, design, and user experience. It doesn’t overload you with features you’ll never use. Instead, it gives you exactly what you need: a simple invoice generator, professional templates, and reliable PDF sharing. Your data is securely stored and synced through trusted cloud technology, so you’ll never lose track of payments. Whether you’re managing a growing business or sending your first invoice, Quick Invoice is the easiest way to get paid faster. Get Started Today Download Quick Invoice – Invoice Maker and join thousands of professionals who are already saving time and getting paid faster. Stay organized, look professional, and run your business more efficiently with Quick Invoice.

About

Estimate Invoice Maker

Features
Read full description

Create professional invoices, PDF bills, and receipts in minutes with Bilzz. Built for freelancers, small businesses, contractors, service providers, and anyone who needs simple billing on the go. Bilzz makes it easy to create, save, and share polished business documents directly from your iPhone. Add client details, items, prices, taxes, discounts, notes, and payment information, then export your document as a PDF. Key Features: Create professional invoices quickly Generate PDF bills and receipts Save and manage client details Add items, services, taxes, and discounts Track payment status Share invoices through email, messages, AirDrop, WhatsApp, and more Works completely offline Your data stays private on your device Perfect For: Freelancers, small business owners, consultants, contractors, shop owners, service providers, and self-employed professionals. Bilzz is free to download with limited features. Unlock full access with premium plans: Weekly: Renews every 7 days Monthly: Renews every 30 days Yearly: Renews every 12 months Lifetime: One-time purchase for permanent premium access Pricing may vary by region. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription anytime in your App Store account settings. For the latest pricing and subscription details, check within the Bilzz app. Privacy Policy - https://docs.google.com/document/d/1H4RArKNAzNcci61Kv05tOuMjbSMEvZ5v3Fm4q_EpsIM/edit?usp=sharing Terms of Use - https://docs.google.com/document/d/1dgaU9pGdJLZSsCJURbs5m6cmVYeGDPOz6GsQHHelBbI/edit?usp=sharing

Screenshots

Quick Invoice4 screens
Estimate Invoice Maker4 screens

Verdict

The call

The clearest difference is in-app purchases: Quick Invoice at none against Estimate Invoice Maker's 2. Quick Invoice also leads on iOS requirement (13.0 vs 16.6). Estimate Invoice Maker's advantage is update cadence (monthly vs every 3 months). On price, ads and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Estimate Invoice Maker sells 2 in-app purchases, starting at $5.99 per 7 days. Quick Invoice asks for nothing beyond the download.

UpkeepUpdate frequency

Quick Invoice ships an update every 3 months, Estimate Invoice Maker monthly. The most recent releases landed on October 3, 2026 and October 12, 2026 respectively.

Scorecard3 real differences Β· 3 level
Quick Invoice versus Estimate Invoice Maker: the parameters behind the verdict, then further details
ParameterQuick InvoiceEstimate Invoice Maker
PriceFreeFree
Update frequencyEvery 3 monthsMonthly β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS13.0 β€” better16.6
Further details β€” not scored
Size74 MB21 MB
Age rating4+4+
DeveloperSlurvoIbtihaj Uddin

In-app purchases

None

Quick Invoice

No in-app purchases

2 purchases

Estimate Invoice Maker

Subscriptions2
  • Weekly$5.997 Days
  • Yearly7 Days trial$39.991 Year

Questions

Is Quick Invoice free?
Quick Invoice is free to download, with no in-app purchases.
Is Estimate Invoice Maker free?
Estimate Invoice Maker is free to download, with in-app purchases available.
Do Quick Invoice or Estimate Invoice Maker have ads?
Neither Quick Invoice nor Estimate Invoice Maker shows ads.
Which is updated more often, Quick Invoice or Estimate Invoice Maker?
Quick Invoice ships an update every 3 months, and Estimate Invoice Maker monthly. Most recently, Quick Invoice was updated on October 3, 2026 and Estimate Invoice Maker on October 12, 2026.

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