# ProBooks vs Invoice Maker by InvoiceOwl

The clearest difference is review sentiment: ProBooks at 88% against Invoice Maker by InvoiceOwl's 55%. ProBooks also leads on rating (4.8 vs 4.4) and update cadence (weekly vs fortnightly). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. ProBooks sells 3 in-app purchases, starting at $4.99 per month and Invoice Maker by InvoiceOwl sells 14 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ProBooks holds the better App Store score, 4.8 against 4.4. Both are backed by a comparable volume of ratings — 444 and 235 respectively. Written reviews point the same way: 88% of ProBooks's written reviews are positive against 55% of Invoice Maker by InvoiceOwl's.

ProBooks ships an update weekly, Invoice Maker by InvoiceOwl fortnightly. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | ProBooks | Invoice Maker by InvoiceOwl |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (444 ratings)](https://appshunter.io/ios/app/probooks-invoice-maker/id836090315/reviews)** | [4.4 (235 ratings)](https://appshunter.io/ios/app/invoice-maker-by-invoiceowl/id1521414172/reviews) |
| Number of ratings | **444** | 235 |
| Positive reviews | **87.9% of reviews** | 55.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 61 MB | 41 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ProBooks](https://appshunter.io/developer/1760398888) | [Lefage, LLC](https://appshunter.io/developer/1741617691) |

## What reviewers say

### ProBooks

[App page](https://appshunter.io/ios/app/probooks-invoice-maker/id836090315)

Create professional invoices and estimates in seconds with this app. It helps manage expenses, track payments, and send bills efficiently. Customize templates and accept various payment methods to streamline your business finances.

**Highlights:** Create invoices and estimates, Expense tracking and management, Customizable invoice templates, Recurring invoice setup, Payment processing, Receipt generation, Client signature capture

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Everything | $4.99 | per month |
| Unlock Everything | $49.99 | per year |
| AI Logo Pack | $4.99 | one-time |

**What reviewers like**

- 👍 User-friendly and intuitive interface
- 📱 Seamless cross-device syncing (iPhone, iPad, MacBook)
- 🎨 Professional and customizable invoice templates
- 💰 Affordable pricing with flexible subscription options
- ⚡ Quick and easy invoice creation process

**What reviewers complain about**

- 🐛 Data loss during app updates (critical issue)
- 📱 Mobile app has significant glitches and bugs
- 🔍 Search functionality doesn't find customers reliably
- ❌ Missing customer names in estimates tab
- 😞 Inconsistent customer service response times

**Reported bugs**

- Customer database deletion after forced updates
- All invoices and profile data disappearing
- Mobile app query doesn't find customers
- Estimates tab missing customer names
- App force logs out after leaving

**Requested features**

- Dark mode option
- Payment method quick options (Zelle, Venmo, Cash App)
- Horizontal/landscape mode support
- Automotive shop customization (make, model, year, VIN, license plate)
- Dashboard restoration or improvement


### Invoice Maker by InvoiceOwl

[App page](https://appshunter.io/ios/app/invoice-maker-by-invoiceowl/id1521414172)

Create professional estimates, invoices, and purchase orders in minutes. Manage clients, items, and track payments with detailed reports. Collaborate with your team in real-time.

**Highlights:** Estimate creation, Invoice generation, Purchase order management, Client management, Item management, Financial reporting, Real-time notifications

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

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| InvoiceOwl Weekly Unlimited | $5.99 | per 7 days |
| Base - Monthly Plan | $6.99 | per month |
| InvoiceOwl Monthly Unlimited | $9.99 | per month |
| Growth - Monthly Plan | $11.99 | per month |
| Estimates Maker - Growth Month | $11.99 | per month |
| Leader - Monthly Plan | $12.99 | per month |
| Champion - Monthly Plan | $27.99 | per month |
| Champion - Monthly Plan | $28.99 | per month |
| Premium - Monthly Plan | $39.99 | per month |
| Base - Annual Plan | $49.99 | per year |
| Growth - Yearly Plan | $59.99 | per year |
| InvoiceOwl Annual Unlimited | $99.99 | per year |
| Invoice Maker - Growth Yearly | $119.99 | per year |
| Champion - Yearly Plan | $289.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 👍 Simple design
- 👍 Great for contractors
- 👍 Solid invoicing tool
- 👍 Convenient for on-the-spot sales

**What reviewers complain about**

- 👎 Difficult to cancel subscription
- 👎 Ghost customer support
- 👎 Too expensive
- 👎 Not user-friendly
- 👎 Latest version has issues

**Reported bugs**

- Cannot cancel subscription
- Customer support unresponsive
- App deleted first account
- Cannot send receipts to customers
- Format issues in latest update

**Requested features**

- Revert to previous version
- Option to receive deposit payment first
- Separate option for deposit payments
- Improve document margins


## Frequently asked questions

### Is ProBooks free?

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

### Is Invoice Maker by InvoiceOwl free?

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

### Which has better reviews, ProBooks or Invoice Maker by InvoiceOwl?

ProBooks is rated higher. ProBooks averages 4.8 out of 5 from 444 ratings, while Invoice Maker by InvoiceOwl averages 4.4 from 235 ratings.

### Do ProBooks or Invoice Maker by InvoiceOwl have ads?

Neither ProBooks nor Invoice Maker by InvoiceOwl shows ads.

### Which is updated more often, ProBooks or Invoice Maker by InvoiceOwl?

ProBooks ships an update weekly, and Invoice Maker by InvoiceOwl fortnightly. Most recently, ProBooks was updated on October 29, 2026 and Invoice Maker by InvoiceOwl on October 27, 2026.

---

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