# Open Invoice & Estimate Maker vs Invoice Boss

The clearest difference is ratings volume: Open Invoice & Estimate Maker at 4 against Invoice Boss's 1. On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Open Invoice & Estimate Maker sells 5 in-app purchases, starting at $12.99 per month and Invoice Boss sells 2 in-app purchases, starting at $14.99 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 — 5.0 for Open Invoice & Estimate Maker against 5.0 for Invoice Boss. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

Open Invoice & Estimate Maker ships an update every 3 weeks, Invoice Boss fortnightly. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Open Invoice & Estimate Maker | Invoice Boss |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/open-invoice-and-estimate-maker/id6759610007/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/invoice-boss-estimate-maker/id6777651055/reviews) |
| Number of ratings | **4** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 77 MB | 45 MB |
| Requires iOS | **15.1** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CANOPAS SOFTWARE LLP](https://appshunter.io/developer/1570951266) | [Akash Gupta](https://appshunter.io/developer/1895062778) |

## What reviewers say

### Open Invoice & Estimate Maker

[App page](https://appshunter.io/ios/app/open-invoice-and-estimate-maker/id6759610007)

Create professional invoices and job estimates quickly for your small business. Get paid faster with online payment options and track outstanding bills. Designed for contractors and service professionals.

**Highlights:** Create invoices and estimates in seconds, Customizable professional templates, Enable online payments, Track expenses and outstanding payments, Convert estimates to invoices, Digital signature for estimates

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OpenInvoice Pro | $12.99 | per month |
| OpenInvoice Pro 1 Month | $14.99 | per month |
| OpenInvoice Pro 1 Year | $49.99 | per year |
| OpenInvoice Pro 1 Year | $49.99 | per year |
| OpenInvoice Pro | $99.99 | per year |


### Invoice Boss

[App page](https://appshunter.io/ios/app/invoice-boss-estimate-maker/id6777651055)

This app helps contractors and freelancers create professional invoices and estimates quickly. It allows for instant payment collection via QR codes for services like Zelle, Venmo, and CashApp, ensuring users keep 100% of their earnings.

**Highlights:** Create professional invoices and estimates, Add logo, signature, and branding, Embed QR codes for instant payment, Track invoice status, Send invoices via email, text, or WhatsApp, Offline invoice creation

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $14.99 | per month |
| Annual Plan | $99.99 | per year |


## Frequently asked questions

### Is Open Invoice & Estimate Maker free?

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

### Is Invoice Boss free?

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

### Which has better reviews, Open Invoice & Estimate Maker or Invoice Boss?

Open Invoice & Estimate Maker and Invoice Boss are both rated 5.0 out of 5 on the App Store, from 4 and 1 ratings respectively.

### Do Open Invoice & Estimate Maker or Invoice Boss have ads?

Neither Open Invoice & Estimate Maker nor Invoice Boss shows ads.

### Which is updated more often, Open Invoice & Estimate Maker or Invoice Boss?

Open Invoice & Estimate Maker ships an update every 3 weeks, and Invoice Boss fortnightly. Most recently, Open Invoice & Estimate Maker was updated on October 31, 2026 and Invoice Boss on November 5, 2026.

---

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