Comparison

Billdu vs Swift Invoice, 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

Swift Invoice, Invoice Maker

Create professional invoices, estimates, and purchase orders on your phone. Track sales, inventory, time, and expenses with powerful reporting and customizable templates. Securely store data and deliver documents via email or PDF.

Highlights
  • Create invoices, estimates, and purchase orders
  • Track sales, inventory, time, and expenses
  • Record expenses and calculate gross profit
  • Add signatures and attach images
  • Deliver via email, print, or PDF
  • Customer balance tracking
  • Customizable invoice templates
Features
Read full description

Millions of small businesses trust Swift Invoice in 160 countries, Do you want to create an invoice in a more efficient way? Swift invoice is the professional app available to create great-looking, invoices (Estimates,Purchase Orders, Credit Memos). Tracking sales, goods, time in your phone. 【Key Features】 - You can create invoices estimates and purchase orders in anywhere - Keep track of all your invoices - Manage the inventory of each item - Convenient time recording - Record expenses and costs, calculate gross profit - Support code scanning - Most powerful Tax system, discount method - Add a signature and attach images and add notes - Deliver via email, print, PDF, Message - Track the balance of each customer and create client statement - Professional invoice template - Customize invoice fields - Automatically sync across your devices - Powerful reports let you see the business situation at a glance -------- 【Why choose us?】 - Powerful features - Easy to use - Reliable data storage -------- "Exactly what I needed made everything so much easier! " "This invoice app is one of the best I’ve used, Simple and easy great job!" "The Most Complete Invoicing App So Far." "Love the swift response to user experience and feedback." If you are still hesitating to download the Swift Invoice, these real user feedback from the app store may give you some confidence. =============================== Swift invoice Pro Subscription options: =============================== Subscriptions are billed monthly or annually at the rate selected depending on the subscription plan. Subscriptions auto-renew at the cost of the chosen package, unless canceled 24-hours in advance prior to the end of the current period. The subscription fee is charged to your iTunes account at confirmation of purchase. You may manage your subscription and turn off auto-renewal by going to your Account Settings after purchase. Terms of use : https://swiftinvoice.io/termsofservice/ Privacy Policy : https://www.goodinvoice.com/html/privacy-policy.html If you have any problem or suggestion, please contact us by mail goodinvoicego@gmail.com, we will reply to you as soon as possible

Screenshots

Billdu4 screens
Swift Invoice, Invoice Maker4 screens

Verdict

The call

The clearest difference is monetization model: Billdu at free with in-app purchases against Swift Invoice, Invoice Maker's subscription. Billdu also leads on ratings volume (26K vs 1.6K) and chart position (#70 vs unranked). Swift Invoice, Invoice Maker's advantage is update cadence (every 2 days vs every 2 weeks). On price, rating, review sentiment 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 Swift Invoice, Invoice Maker sells 4 in-app purchases, starting at $5.99 per month. 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 4.8 for Swift Invoice, Invoice Maker. That said, the two scores are not equally well evidenced: Billdu has 26K ratings behind it against 1.6K, so its average is the more settled of the two. Written reviews are what separate them: 90% of Billdu's written reviews are positive against 94% of Swift Invoice, Invoice Maker's.

UpkeepUpdate frequency

Billdu ships an update every 2 weeks, Swift Invoice, Invoice Maker every 2 days. Both last shipped on November 2, 2026.

Scorecard4 real differences · 7 level
Billdu versus Swift Invoice, Invoice Maker: the parameters behind the verdict, then further details
ParameterBillduSwift Invoice, Invoice Maker
PriceFreeFree
Rating4.8 (26K ratings)4.8 (1.6K ratings) — better
Positive reviews89.9% of reviews93.7% of reviews — better
Number of ratings26K — better1.6K
Update frequencyEvery 2 weeksEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
Best chart rank#70 — better—
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPad
Requires iOS17.0 — better18.0
Further details — not scored
Size207 MB32 MB
Age rating4+4+
DeveloperBILLDU LTDShanghai Yuyan Network Technology Co., Ltd.(CN)

Customer experience

Billdu

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

Swift Invoice, Invoice Maker

All ratings1,608 ratings
Positive96.1%
Neutral2.1%
Negative1.7%
Written reviews823 reviews
Positive93.7%
Neutral2.2%
Negative4.1%

User reviews

Billdu

From 26K App Store ratings

What we love

  • 🚀 Easy to use
  • 📊 Helpful business features
  • 🖼️ Professional-looking invoices
  • 🕰️ Time-saving
  • 💻 Seamless mobile experience

Room to improve

  • 🐛 Occasional crashes or bugs
  • 🔍 Limited customization options
  • 💳 Billing/payment issues
  • 🕰️ Slow customer support response

Swift Invoice, Invoice Maker

From 1.6K App Store ratings

What we love

  • 🚀 Easy to use
  • 👍 Professional-looking invoices
  • 🚀 Quick and efficient
  • 👍 Customizable
  • 🚀 Convenient for mobile use

Room to improve

  • 🐛 Occasional sync/login issues
  • 🐛 Layout/formatting problems
  • 🐛 Missing some advanced features

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

Swift Invoice, Invoice Maker

Reported bugs

3 issues
  • Invoices sometimes marked as unsent when they were sent
  • Losing client/invoice data after updates
  • Printing/exporting issues

Requested features

6 requests
  • Ability to add client signatures
  • More customization options for invoices
  • Integration with accounting software
  • Recurring invoice functionality
  • Improved email/sending options
Show 1 more
  • Expense tracking capabilities

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
4 purchases

Swift Invoice, Invoice Maker

Subscriptions4
  • Swift Invoice Pro Monthly$5.991 Month
  • Swift Invoice Premium Monthly$8.991 Month
  • Swift Invoice Pro Yearly1 Month trial$29.991 Year
Show 1 more
  • Swift Invoice Premium Yearly1 Month trial$49.991 Year

Questions

Is Billdu free?
Billdu is free to download, with in-app purchases available.
Is Swift Invoice, Invoice Maker free?
Swift Invoice, Invoice Maker is free to download, with in-app purchases available.
Which has better reviews, Billdu or Swift Invoice, Invoice Maker?
Swift Invoice, Invoice Maker is rated higher. Billdu averages 4.8 out of 5 from 26K ratings, while Swift Invoice, Invoice Maker averages 4.8 from 1.6K ratings.
Do Billdu or Swift Invoice, Invoice Maker have ads?
Neither Billdu nor Swift Invoice, Invoice Maker shows ads.
Which is updated more often, Billdu or Swift Invoice, Invoice Maker?
Billdu ships an update every 2 weeks, and Swift Invoice, Invoice Maker every 2 days. Most recently, Billdu was updated on November 2, 2026 and Swift Invoice, Invoice Maker on November 2, 2026.

Other comparisons