Comparison

Billdu vs Invoice Maker

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

Head to head
About

Billdu

Create professional invoices and estimates quickly for your small business. This app helps you get paid faster with online payment options, track expenses by scanning receipts, and manage clients and inventory. It's designed for freelancers and contractors to maintain a professional image and streamline billing.

Highlights
  • Customizable invoice templates
  • Instant estimates and invoices
  • Online payment processing
  • Receipt scanning for expense tracking
  • Client and inventory management
  • Multi-device synchronization
Features
Currently charting
Read full description

Billdu is your all-in-one invoice maker, estimate generator, and billing app designed for small businesses, contractors, and freelancers in the US. Whether you’re creating a simple invoice, a professional estimate, or tracking receipts, Billdu makes it fast, easy, and reliable. Why choose Billdu? • Customizable Invoice Templates – Personalize with your logo, colors, and signature. Choose from professional layouts that impress clients. • Instant Estimates & Invoices – Create and send documents right after the job is done. • Get Paid Faster – Enable Stripe-powered Online Payments to accept credit cards, Apple Pay, Google Pay, and other popular payment methods. • Expense Tracking – Scan receipts, categorize expenses, and keep your business finances organized. • Contractor-Friendly Tools – Perfect for construction, plumbing, electrical, and service-based businesses. • Multi-Device Sync – Access your account and data from iPhone, iPad, or desktop in real-time. • Inventory Management – Track products, manage stock, and add items to invoices in one tap. • Client Management – Store and organize client data, import from contacts, and send reminders. Who Billdu is for? Billdu is perfect for contractors, estimators, and service companies including: painters, concrete, HVAC, roofers, renovators, plumbers, siding, lawn care, construction, electricians, carpenters, flooring, builders, pest control, tile, handymen, landscapers, drywallers, paving, remodeling, arborists, cleaning, general contractors, scaffolding, insulation, pool, EV charger installers and more! Advanced Features: - Attach product images to invoices - Know when an invoice was opened - Connect directly with your accountant - Use offline and sync later - Secure with Face ID or Touch ID - Generate reports and track cash flow Flexible Plans: Try Billdu free for 7 days. Upgrade to Lite, Standard, or Premium for unlimited invoices, estimates, and clients. Billdu helps you save time, get paid faster, and stay organized — all while maintaining a professional image. Terms: https://my.billdu.com/page/condition Privacy: https://my.billdu.com/page/protection

About

Invoice Maker

Create and send professional invoices and estimates quickly and easily. Streamline your billing process with customizable templates, client management, and payment tracking. Perfect for freelancers, contractors, and small businesses.

Highlights
  • Quick invoice and estimate creation
  • Customizable invoice templates
  • Receipt maker and tracker
  • Client management
  • Payment tracking
  • Professional PDF export
  • Currency support
Features
Read full description

Say goodbye to complex paperwork and hello to effortless invoicing with our quick invoice maker app. Designed for freelancers, small businesses, and contractors, this easy invoice solution empowers you to create and send professional invoices and estimates right from your iPhone. Create Professional Invoices & Estimates in Minutes Our app is a powerful invoice generator and estimate invoice maker that streamlines your billing process. Craft custom invoices using our intuitive invoice template options. Whether you need a simple invoice for a quick job or a detailed estimate for a larger project, our app has you covered. Add your company logo, client details, itemized lists, taxes, discounts, and payment terms with ease. Who Can Benefit? Our invoice app is perfect for: - Freelancers: Easily bill clients for your services. - Contractors: Send professional estimates and invoices for projects. - Small Business Owners: Streamline your billing and track sales. - Consultants: Create detailed invoices for your expertise. - Tradespeople: Generate on-site invoices and receipts. - Anyone needing a digital receipt app or a reliable bill manager. Key Features for Seamless Billing: - Quick Invoice Maker: Generate invoices and estimates in seconds. - Invoice Template Options: Choose from professional, customizable templates. - Estimate Invoice Maker: Create and send detailed estimates for projects. - Receipt Maker & Tracker: Generate and manage smart receipts and business receipts. - Bills Manager: Track all your invoices, payments, and outstanding balances. - Client Management: Store client information for faster invoicing. - Itemized Lists: Add products or services with quantities, rates, and descriptions. - Tax & Discount Options: Apply taxes and discounts to individual items or the total. - Payment Tracking: Mark invoices as paid and keep a clear record. - Currency Support: Work with various currencies for international business. - Professional PDF Export: Generate polished PDF invoices ready to send. - Share Easily: Send invoices via email, messaging apps, or any preferred method. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Billdu4 screens
Invoice Maker4 screens

Verdict

The call

The clearest difference is ratings volume: Billdu at 26K against Invoice Maker's 6. Billdu also leads on chart position (#65 vs unranked). Invoice Maker's advantage is iOS requirement (15.6 vs 17.0). On price, rating, update cadence and ads 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. Billdu sells 10 in-app purchases, starting at $7.99 per month and Invoice Maker sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Billdu against 4.7 for Invoice Maker. That said, the two scores are not equally well evidenced: Billdu has 26K ratings behind it against 6, so its average is the more settled of the two.

UpkeepUpdate frequency

Billdu ships an update every 2 weeks, Invoice Maker every 6 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 8 level
Billdu versus Invoice Maker: the parameters behind the verdict, then further details
ParameterBillduInvoice Maker
PriceFreeFree
Rating4.8 (26K ratings) — better4.7 (6 ratings)
Positive reviews89.9% of reviews—
Number of ratings26K — better6
Update frequencyEvery 2 weeksEvery 6 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#65 — better—
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS17.015.6 — better
Further details — not scored
Size207 MB89 MB
Age rating4+4+
DeveloperBILLDU LTDMahesh Bansode

Customer experience

Billdu

All ratings26,233 ratings
Positive95.9%
Neutral2.0%
Negative2.1%
Written reviews1,241 reviews
Positive89.9%
Neutral2.3%
Negative7.8%

Invoice Maker

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Billdu

Reported bugs

3 issues
  • Invoices not being received by clients
  • Inconsistent invoice numbering
  • Inability to save draft estimates

Requested features

5 requests
  • Improved date/time handling
  • Ability to transfer data between businesses
  • More customization options for invoices
  • Integrated payment processing
  • Enhanced reporting and analytics

Invoice Maker

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Billdu

Subscriptions10
  • LITE - 1 month$7.991 Month
  • STANDARD (Month)$14.991 Month
  • STANDARD - 1 month$14.991 Month
Show 7 more
  • STANDARD - 1 month7 Days trial$14.991 Month
  • PREMIUM (Month)$27.991 Month
  • PREMIUM - 1 month$27.991 Month
  • 24 invoices$59.991 Year
  • STARTER (Year)$59.991 Year
  • STANDARD (Year)$119.991 Year
  • STANDARD - 12 months$119.991 Year
3 purchases

Invoice Maker

Subscriptions3
  • Weekly Plan3 Days trial$4.997 Days
  • Monthly Plan$9.991 Month
  • Yearly Plan$29.991 Year

Questions

Is Billdu free?
Billdu is free to download, with in-app purchases available.
Is Invoice Maker free?
Invoice Maker is free to download, with in-app purchases available.
Which has better reviews, Billdu or Invoice Maker?
Billdu is rated higher. Billdu averages 4.8 out of 5 from 26K ratings, while Invoice Maker averages 4.7 from 6 ratings.
Do Billdu or Invoice Maker have ads?
Neither Billdu nor Invoice Maker shows ads.
Which is updated more often, Billdu or Invoice Maker?
Billdu ships an update every 2 weeks, and Invoice Maker every 6 days. Most recently, Billdu was updated on October 28, 2026 and Invoice Maker on October 25, 2026.

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