# Billdu vs Invoice Pro.

The clearest difference is ratings volume: Billdu at 26K against Invoice Pro.'s 712. Billdu also leads on review sentiment (90% vs 77%) and chart position (#79 vs unranked). Invoice Pro.'s advantage is iOS requirement (10.0 vs 17.0). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Billdu sells 10 in-app purchases, starting at $7.99 per month and Invoice Pro. sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Billdu against 4.7 for Invoice Pro.. That said, the two scores are not equally well evidenced: Billdu has 26K ratings behind it against 712, 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 77% of Invoice Pro.'s.

Billdu ships an update every 2 weeks, Invoice Pro. fortnightly. The most recent releases landed on October 20, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Billdu | Invoice Pro. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (26K ratings)](https://appshunter.io/ios/app/billdu-invoice-estimate-maker/id527885754/reviews)** | [4.7 (712 ratings)](https://appshunter.io/ios/app/invoice-pro/id1348714072/reviews) |
| Number of ratings | **26K** | 712 |
| Positive reviews | **89.9% of reviews** | 77.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#79** | — |
| Size | 207 MB | 27 MB |
| Requires iOS | 17.0 | **10.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BILLDU LTD](https://appshunter.io/developer/501173313) | [Invoice Pro](https://appshunter.io/developer/1302818721) |

## What reviewers say

### Billdu

[App page](https://appshunter.io/ios/app/billdu-invoice-estimate-maker/id527885754)

**Currently charting:** #79 Top Grossing · Business (US App Store)

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:** Apple Watch app, iMessage stickers, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LITE - 1 month | $7.99 | per month |
| STANDARD (Month) | $14.99 | per month |
| STANDARD - 1 month | $14.99 | per month |
| STANDARD - 1 month | $14.99 | per month |
| PREMIUM (Month) | $27.99 | per month |
| PREMIUM - 1 month | $27.99 | per month |
| 24 invoices | $59.99 | per year |
| STARTER (Year) | $59.99 | per year |
| STANDARD (Year) | $119.99 | per year |
| STANDARD - 12 months | $119.99 | per year |

**What reviewers like**

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

**What reviewers complain about**

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

**Reported bugs**

- Invoices not being received by clients
- Inconsistent invoice numbering
- Inability to save draft estimates

**Requested features**

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


### Invoice Pro.

[App page](https://appshunter.io/ios/app/invoice-pro/id1348714072)

Create professional invoices and estimates offline on your device. This app offers fast, reliable invoice generation without needing an internet connection or registration. Customize your documents, manage payments, and share them easily.

**Highlights:** Offline invoice creation, Unlimited customer and product management, Customizable invoice templates, Email sharing and print support, Barcode scanning for products, Payment management, Data backup

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Annual Subscription | $19.99 | per year |

**What reviewers like**

- 👍 Easy to use and intuitive interface
- 🚀 Fast invoice creation and sending
- 📱 Works offline without internet connection
- 💰 Affordable or free compared to competitors
- 📧 Quick email sending functionality

**What reviewers complain about**

- 🐛 Email sending frequently stops working
- 🐛 Application crashes when performing certain actions
- ❌ Poor customer support and unresponsive team
- 🔄 Synchronization issues between devices
- 💾 Data loss when reinstalling on different devices

**Reported bugs**

- Email sending stops without explanation
- Application crashes when adding or moving invoice lines
- Export backup functionality causes app to crash
- Lines duplicate when using arrow navigation
- Subscription payment not recognized by app

**Requested features**

- Multiple tax rate configuration and differentiation
- Cloud storage and automatic backup
- Terms and conditions section in invoices
- Client signature and approval lines
- Payment method tracking and references


## Frequently asked questions

### Is Billdu free?

Billdu is free to download, with in-app purchases available.

### Is Invoice Pro. free?

Invoice Pro. is free to download, with in-app purchases available.

### Which has better reviews, Billdu or Invoice Pro.?

Billdu is rated higher. Billdu averages 4.8 out of 5 from 26K ratings, while Invoice Pro. averages 4.7 from 712 ratings.

### Do Billdu or Invoice Pro. have ads?

Neither Billdu nor Invoice Pro. shows ads.

### Which is updated more often, Billdu or Invoice Pro.?

Billdu ships an update every 2 weeks, and Invoice Pro. fortnightly. Most recently, Billdu was updated on October 20, 2026 and Invoice Pro. on October 19, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*