# Billdu vs SubTotal

The clearest difference is ratings volume: Billdu at 26K against SubTotal's 24. Billdu also leads on chart position (#71 vs unranked). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Billdu sells 10 in-app purchases, starting at $7.99 per month and SubTotal sells 2 one-off in-app purchases. 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 4.8 for SubTotal. That said, the two scores are not equally well evidenced: Billdu has 26K ratings behind it against 24, 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 SubTotal's.

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

## The numbers

| Metric | Billdu | SubTotal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (26K ratings)](https://appshunter.io/ios/app/billdu-invoice-estimate-maker/id527885754/reviews)** | [4.8 (24 ratings)](https://appshunter.io/ios/app/subtotal-pdf-invoice-maker/id1569053675/reviews) |
| Number of ratings | **26K** | 24 |
| Positive reviews | 89.9% of reviews | **94.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#71** | — |
| Size | 207 MB | 21 MB |
| Requires iOS | **17.0** | 17.4 |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [BILLDU LTD](https://appshunter.io/developer/501173313) | [Timo Partl](https://appshunter.io/developer/1387413672) |

## What reviewers say

### Billdu

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

**Currently charting:** #71 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


### SubTotal

[App page](https://appshunter.io/ios/app/subtotal-pdf-invoice-maker/id1569053675)

Create professional PDF invoices, quotes, and estimates quickly for your small business. Personalize templates with your logo and branding. Supports e-invoicing standards and offers cloud sync for easy access across devices.

**Highlights:** Create PDF invoices, quotes, and estimates, Cloud sync across platforms, E-invoicing support (Factur-X & ZUGFeRD), Personalize with logo, color, and font, Track invoices and mark as paid, Beautiful PDF templates

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro version iOS | $8.99 | one-time |
| Pro version macOS | $17.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Fast and efficient
- 💰 One-time purchase, no subscription
- 🔄 Seamless syncing across devices
- 📱 Great integration with WorkingHours

**What reviewers complain about**

- 🐛 Some features missing for advanced users
- 🤔 Limited customization options for templates
- 🐛 Bugs reported after updates
- 🐛 Issues with umlauts in PDFs
- 🐛 Rounding differences in calculations

**Reported bugs**

- Description text gets deleted when adding concepts
- Text on positions not saved and positions not editable after update
- App crashes when opening or editing invoices/estimates after update
- UST-Satz (VAT rate) stuck at 0% and not adjustable on Mac
- Umlauts not displayed correctly in PDF (bank details, item descriptions)

**Requested features**

- Auto populate/save item descriptions
- Column for date of service or purchase
- Option for separate categories for items
- Function to show payments applied
- Customizable PDF templates


## Frequently asked questions

### Is Billdu free?

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

### Is SubTotal free?

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

### Which has better reviews, Billdu or SubTotal?

Billdu is rated higher. Billdu averages 4.8 out of 5 from 26K ratings, while SubTotal averages 4.8 from 24 ratings.

### Do Billdu or SubTotal have ads?

Neither Billdu nor SubTotal shows ads.

### Which is updated more often, Billdu or SubTotal?

Billdu ships an update every 2 weeks, and SubTotal every 6 days. Most recently, Billdu was updated on October 28, 2026 and SubTotal on October 25, 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.*