# Billdu vs mpengo Service Sheet

The clearest difference is price: Billdu at Free against mpengo Service Sheet's $19.99. Billdu also leads on update cadence (every 2 weeks vs every 4 months) and ratings volume (26K vs 2). mpengo Service Sheet's advantage is in-app purchases (none vs 10) and review sentiment (100% vs 90%). On rating and ads there is nothing between them.

Billdu is free to download; mpengo Service Sheet costs $19.99 up front. Billdu sells 10 in-app purchases, starting at $7.99 per month. mpengo Service Sheet asks for nothing beyond the download.

mpengo Service Sheet holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Billdu has 26K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 90% of Billdu's written reviews are positive against 100% of mpengo Service Sheet's.

Billdu ships an update every 2 weeks, mpengo Service Sheet every 4 months. The most recent releases landed on November 12, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Billdu | mpengo Service Sheet |
| --- | --- | --- |
| Price | **Free** | $19.99 |
| Rating | [4.8 (26K ratings)](https://appshunter.io/ios/app/billdu-invoice-estimate-maker/id527885754/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/mpengo-service-sheet/id667979431/reviews)** |
| Number of ratings | **26K** | 2 |
| Positive reviews | 89.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | **#74** | — |
| Size | 207 MB | 8 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [BILLDU LTD](https://appshunter.io/developer/501173313) | [mpengo Ltd.](https://appshunter.io/developer/442141186) |

## What reviewers say

### Billdu

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

**Currently charting:** #74 Top Grossing · Business (US App Store)

This app helps small businesses, contractors, and freelancers create professional invoices and estimates quickly. It offers features like online payment processing, expense tracking, and client management to streamline billing and improve cash flow.

**Highlights:** Customizable invoice templates, Instant estimates and invoices, Online payment acceptance, Expense tracking with receipt scanning, Client management, Multi-device sync, Inventory management

**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


### mpengo Service Sheet

[App page](https://appshunter.io/ios/app/mpengo-service-sheet/id667979431)

Streamline on-site service tasks with custom checklists, electronic signatures, and invoicing. This app helps service businesses manage inspections, customer records, and generate reports efficiently, reducing paperwork and improving customer satisfaction.

**Highlights:** Customizable work checklists, Electronic signature capture, Built-in invoicing, Offline data storage, Data syncing between iPads, Report generation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Billdu free?

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

### Is mpengo Service Sheet free?

mpengo Service Sheet costs $19.99, with no in-app purchases.

### Which has better reviews, Billdu or mpengo Service Sheet?

mpengo Service Sheet is rated higher. Billdu averages 4.8 out of 5 from 26K ratings, while mpengo Service Sheet averages 5.0 from 2 ratings.

### Do Billdu or mpengo Service Sheet have ads?

Neither Billdu nor mpengo Service Sheet shows ads.

### Which is updated more often, Billdu or mpengo Service Sheet?

Billdu ships an update every 2 weeks, and mpengo Service Sheet every 4 months. Most recently, Billdu was updated on November 12, 2026 and mpengo Service Sheet on November 1, 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.*