# Invoice Maker vs Houze Staff

The clearest difference is review sentiment: Houze Staff at 50% against Invoice Maker's 0%. Houze Staff also leads on in-app purchases (none vs 1) and ads (none vs shown). Invoice Maker's advantage is device support (3 vs 1) and iOS requirement (10.0 vs 16.0). On price there is nothing between them.

Both are free to download. Invoice Maker sells 1 one-off in-app purchase. Houze Staff asks for nothing beyond the download.

Invoice Maker ships an update every 44 months, Houze Staff every 6 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Invoice Maker | Houze Staff |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.8 (5 ratings)](https://appshunter.io/ios/app/invoice-maker-simple-billing/id1348731437/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 44 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 19 MB | 75 MB |
| Requires iOS | **10.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Abdullah Saleem](https://appshunter.io/developer/1207008098) | [Houze Group Joint Stock Company](https://appshunter.io/developer/1521201950) |

## What reviewers say

### Invoice Maker

[App page](https://appshunter.io/ios/app/invoice-maker-simple-billing/id1348731437)

Generate professional invoices, quotes, estimates, and purchase orders quickly for your business. Streamline your paperwork and save time with this easy-to-use billing tool.

**Highlights:** Create invoices, Generate quotes, Send estimates, Manage purchase orders, Track timesheets, Record expense reports

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $2.99 | one-time |


### Houze Staff

[App page](https://appshunter.io/ios/app/houze-staff/id1498751529)

This application is designed for building management staff to streamline their daily tasks. It facilitates communication and task management within the building administration team. The tool aims to improve operational efficiency for property managers.

**Highlights:** Task management for building staff, Communication tools, Building administration support, Operational efficiency improvement

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Invoice Maker free?

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

### Is Houze Staff free?

Houze Staff is free to download, with no in-app purchases.

### Do Invoice Maker or Houze Staff have ads?

Invoice Maker shows ads; Houze Staff does not.

### Which is updated more often, Invoice Maker or Houze Staff?

Invoice Maker ships an update every 44 months, and Houze Staff every 6 weeks. Most recently, Invoice Maker was updated on November 2, 2026 and Houze Staff on November 3, 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.*