Comparison

Billdu vs Docly 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

Docly Invoice Maker

Create and send professional invoices, estimates, and quotes quickly. Customize documents with your logo, track payments, and generate business reports. Securely store and sync your financial data across devices.

Highlights
  • Create invoices, estimates, quotes, and receipts
  • Add business logo and signature
  • Save unlimited items and customers
  • Track invoice statuses and payments
  • Generate business reports
  • Sync data across devices
  • Email, print, or message invoices
Features
Read full description

Bill your clients easily using Docly. Create and share professional invoices and estimates in seconds. Small business owners and freelancers in over 160 countries trust Docly to send professional invoices to clients. Create invoices, estimates, quotes, or receipts. Add your logo and signature, save unlimited items and customers, use premade templates, track invoice statuses, get business reports. Save, print, or send an invoice by email. Track your payments on the go. All your data is securely saved and synchronized across all your devices. Here’s why you’ll love Docly EASY AND QUICK 1. Automatical saved items and customers saves time writing an invoice 2. Ability to import customer details from the contact list 3. Copy invoices instead of making new ones 4. Convert estimate into invoice in one tap 5. Review your edits before you send an estimate or invoice PRESENTABLE AND DISTINCTIVE 1. Add your business logo to promote the brand 2. Invoice design is created by professionals 3. Choose text font for the invoice ADAPTABLE TO YOUR BUSINESS 1. Customizable taxes 2. Choose currency, language, data type 3. Automatic synchronization across all devices 4. Add images and notes to your invoices 5. Manage multiple companies 6. Active App Support ORGANIZED FINANCES 1. All unpaid and overdue invoices are marked and visible 2. Get notification when customers have viewed your invoices 3. Mark invoices paid in cash/check as “paid” 4. Easily incorporate partial payments and deposits into your invoice 5. Get weekly business reports SECURE STORAGE 1. Unlimited cloud storage for your invoices and estimates 2. Automatic data backup to your Docly Invoice account 3. Automatic data backup to your Dropbox account MULTIPLE WAYS TO SHARE 1. Download your document right to your phone 2. Email PDF invoices directly to customers 3. Print PDF right from the app 4. Send invoice as a message SUBSCRIPTION PRICING AND TERMS Subscriptions automatically renew unless turned off in Account Settings at least 24 hours before the end of the current period. Payment is charged to your iTunes account. Unused portion of free trial is forfeited after purchase. Terms of use: https://invoicemaker.biz/termsofuse Privacy policy: https://invoicemaker.biz/privacy Docly is constantly updating and developing new features. If you have any problems or suggestions, contact us at docly.invoice.supp@gmail.com

Screenshots

Billdu4 screens
Docly Invoice Maker4 screens

Verdict

The call

Billdu and Docly Invoice Maker both sit at 4.8 stars, but that hides the real split: 90% of Billdu's written reviews are positive against 40% of Docly Invoice Maker's. Billdu also leads on ads (none vs shown) and ratings volume (26K vs 1.2K). Docly Invoice Maker's advantage is iOS requirement (15.0 vs 17.0). On price, rating, in-app purchases and monetization model 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 Docly Invoice Maker sells 11 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 Docly Invoice Maker. That said, the two scores are not equally well evidenced: Billdu has 26K ratings behind it against 1.2K, 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 40% of Docly Invoice Maker's.

UpkeepUpdate frequency

Billdu ships an update every 2 weeks, Docly Invoice Maker monthly. The most recent releases landed on October 19, 2026 and October 17, 2026 respectively.

Scorecard6 real differences · 5 level
Billdu versus Docly Invoice Maker: the parameters behind the verdict, then further details
ParameterBillduDocly Invoice Maker
PriceFreeFree
Rating4.8 (26K ratings) — better4.7 (1.2K ratings)
Positive reviews89.9% of reviews — better40.0% of reviews
Number of ratings26K — better1.2K
Update frequencyEvery 2 weeks — betterMonthly
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#68 — better—
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS17.015.0 — better
Further details — not scored
Size207 MB118 MB
Age rating4+4+
DeveloperBILLDU LTDCacao Mobile

Customer experience

Billdu

All ratings26,233 ratings
Positive95.9%
Neutral2.0%
Negative2.1%
Written reviews1,232 reviews
Positive89.9%
Neutral2.3%
Negative7.9%

Docly Invoice Maker

All ratings1,157 ratings
Positive92.5%
Neutral2.4%
Negative5.1%
Written reviews65 reviews
Positive40.0%
Neutral4.6%
Negative55.4%

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

Docly Invoice Maker

From 1.2K App Store ratings

What we love

  • 🚀 Simple and easy to use
  • 👍 Clean and smooth interface
  • 💡 Personalized invoices
  • 👍 Convenient for on-the-go use

Room to improve

  • 🐛 App crashes or stops working
  • 🔒 Poor customer support and lack of communication
  • 🔒 Billing and subscription issues
  • 🐛 Invoices not loading or sending properly

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

Docly Invoice Maker

Reported bugs

3 issues
  • Inability to open or print invoices
  • Invoices not syncing or being accessible
  • Password reset and account management issues

Requested features

3 requests
  • Improved customer support and communication
  • More reliable and stable app performance
  • Better invoice management and customization options

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
11 purchases

Docly Invoice Maker

Subscriptions11
  • Invoices7 Days trial$4.997 Days
  • Starter package monthly7 Days trial$6.991 Month
  • Starter Invoice Maker7 Days trial$6.991 Month
Show 8 more
  • Prefissional package monthly7 Days trial$8.991 Month
  • Invoice professional7 Days trial$8.991 Month
  • App invoice - abc invoice$29.993 Months
  • Good Invoice7 Days trial$44.991 Year
  • Good Invoice Generator7 Days trial$59.991 Year
  • Invoice Maker START7 Days trial$59.991 Year
  • Invoice Maker PRO7 Days trial$79.991 Year
  • Annual Full Access7 Days trial$149.991 Year

Questions

Is Billdu free?
Billdu is free to download, with in-app purchases available.
Is Docly Invoice Maker free?
Docly Invoice Maker is free to download, with in-app purchases available.
Which has better reviews, Billdu or Docly Invoice Maker?
Billdu is rated higher. Billdu averages 4.8 out of 5 from 26K ratings, while Docly Invoice Maker averages 4.7 from 1.2K ratings.
Do Billdu or Docly Invoice Maker have ads?
Docly Invoice Maker shows ads; Billdu does not.
Which is updated more often, Billdu or Docly Invoice Maker?
Billdu ships an update every 2 weeks, and Docly Invoice Maker monthly. Most recently, Billdu was updated on October 19, 2026 and Docly Invoice Maker on October 17, 2026.

Other comparisons