Comparison

Quickbill vs Invoice Maker ▸ Estimate Maker

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

Head to head
About

Quickbill

Features
Read full description

Quickbill is the fast, beautiful way to invoice clients, send quotes, and get paid — right from your phone. Built for freelancers, contractors, and small businesses who'd rather bill in seconds than wrestle with spreadsheets. Create a professional invoice or quote in a few taps, send it by email or share-link, and see the moment it's opened and settled. No accountant required. WHY QUICKBILL • Send invoices in seconds — pick a client, add line items, done • Get paid faster with pay-by-link and clear due dates • Know exactly when each invoice is sent, opened, and paid • A live dashboard of billed, collected, and outstanding amounts • Works for any business — currencies and tax rates built in INVOICES & QUOTES • Professional invoices and quotes from one simple flow • Convert accepted quotes into invoices instantly • Track every status: draft, sent, opened, partial, paid, overdue • Record full or partial payments with notes and methods • Beautiful PDF themes you can match to your brand AI ASSISTANT • Draft an invoice just by describing it in plain language • Ask "How much is owed to me?" or "Who are my top clients?" • Scan a paper receipt and turn it into a logged expense automatically • Confirm before anything is created — you're always in control GET PAID ON TIME • Automatic payment reminders (dunning) after an invoice goes overdue • Friendly, firm, or final-notice tones you choose • A to-do list that surfaces overdue invoices and expiring quotes EXPENSES & RECEIPTS • Snap a receipt and let AI extract the vendor, amount, and tax • Organize expenses by category and project • Keep VAT and tax details ready for reporting CLIENTS & CATALOG • A clean address book with contacts, tax numbers, and addresses • Reusable products, units, and tax rates for faster billing • Recurring invoices that generate themselves on schedule REPORTS YOU'LL ACTUALLY READ • Totals for invoiced, collected, and outstanding • Quote acceptance rate, accepted, declined, and expired • Cash flow at a glance — weekly, monthly, or yearly MADE FOR YOUR BUSINESS • Add your logo and brand colors to every document • Multiple currencies, tax rules, and regional formats • Available in 30+ languages • Team members and organization support Start sending professional invoices today and get paid faster with Quickbill. Subscriptions auto-renew until cancelled in your App Store account settings. Terms of Use: https://quickbill.odbs.tech/en/terms Privacy Policy: https://quickbill.odbs.tech/en/privacy

About

Invoice Maker ▸ Estimate Maker

Features
Read full description

Create professional invoices, estimates, quotes, and receipts in seconds — 100% offline! Whether you are a contractor, freelancer, tradesperson, or small business owner, Invoice Maker helps you bill clients quickly, track payments, and get paid faster. No account registration, no internet required, and no monthly cloud subscriptions. Your financial data stays securely on your device. KEY FEATURES: • Professional Invoices & Estimates - Create polished invoices, price estimates, quotations, and receipts in seconds. - Convert any estimate to an active invoice with just one tap. - Add invoice numbers, due dates, issue dates, and custom payment terms. • 100% Offline & Completely Private - Works anywhere: on the job site, in a basement, or on an airplane without Wi-Fi. - Zero cloud tracking, zero logins, and complete data privacy on your device. • Custom Business Branding & Signatures - Add your business logo, contact information, and company address. - Sign documents directly on-screen with digital client and business signatures. - Include custom payment instructions (Bank transfer, PayPal, cash). • Fast Item Catalog & Client Manager - Save frequently billed items, services, labor rates, and prices. - Store reusable client profiles with phone, email, and billing address. - Auto-fill client and item details for 10-second invoicing. • Flexible Taxes, Discounts & Multi-Currency - Automatic calculations for Sales Tax, VAT, GST, discounts, and shipping. - Full support for global currencies ($ USD, € EUR, £ GBP, ₹ INR, ¥ JPY, A$ AUD, C$ CAD, and more). • Instant PDF Export & Sharing - Generate crisp, professional PDF invoices ready to send. - Share instantly via WhatsApp, Email, Messages, AirDrop, or print directly with AirPrint. • Payment Tracking & Statuses - Track Paid, Unpaid, Pending, and Overdue invoices at a glance. - Record partial payments and monitor outstanding balances easily. • Secure Backup & Restore - Export and restore complete local JSON backups to safeguard your business data. PERFECT FOR: - Contractors, electricians, plumbers, builders, and tradespeople - Freelancers, designers, developers, and consultants - Photographers, creators, caterers, and small business owners - Any business needing fast, reliable, on-the-spot mobile billing Download Invoice Maker today and send your first professional invoice in under 60 seconds! Terms of Use: https://mobileinvoice.app/terms/

Screenshots

Quickbill4 screens
Invoice Maker ▸ Estimate Maker4 screens

Verdict

The call

The clearest difference is update cadence: Invoice Maker ▸ Estimate Maker at every 2 weeks against Quickbill's every 2 months. On price, ads, in-app purchases 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. Quickbill sells 2 in-app purchases, starting at $4.99 per month and Invoice Maker ▸ Estimate Maker sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Quickbill ships an update every 2 months, Invoice Maker ▸ Estimate Maker every 2 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 5 level
Quickbill versus Invoice Maker ▸ Estimate Maker: the parameters behind the verdict, then further details
ParameterQuickbillInvoice Maker ▸ Estimate Maker
PriceFreeFree
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.415.0 — better
Further details — not scored
Size72 MB95 MB
Age rating4+4+
DeveloperODBS LLCRaj Vadodariya

In-app purchases

2 purchases

Quickbill

Subscriptions2
  • Pro Monthly$4.991 Month
  • Pro Yearly$49.991 Year
3 purchases

Invoice Maker ▸ Estimate Maker

Subscriptions2
  • Pro Monthly$6.991 Month
  • Pro Yearly7 Days trial$49.991 Year
One-time1
  • Pro Lifetime$119.99

Questions

Is Quickbill free?
Quickbill is free to download, with in-app purchases available.
Is Invoice Maker ▸ Estimate Maker free?
Invoice Maker ▸ Estimate Maker is free to download, with in-app purchases available.
Do Quickbill or Invoice Maker ▸ Estimate Maker have ads?
Neither Quickbill nor Invoice Maker ▸ Estimate Maker shows ads.
Which is updated more often, Quickbill or Invoice Maker ▸ Estimate Maker?
Quickbill ships an update every 2 months, and Invoice Maker ▸ Estimate Maker every 2 weeks. Most recently, Quickbill was updated on October 30, 2026 and Invoice Maker ▸ Estimate Maker on October 31, 2026.

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