# Invoice Professional vs Smart Billing

The clearest difference is review sentiment: Smart Billing at 100% against Invoice Professional's 0%. Smart Billing also leads on monetization model (free with in-app purchases vs subscription) and update cadence (fortnightly vs every 3 months). Invoice Professional's advantage is iOS requirement (15.6 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Invoice Professional sells 6 in-app purchases, starting at $2.99 per month and Smart Billing sells 5 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Invoice Professional ships an update every 3 months, Smart Billing fortnightly. The most recent releases landed on October 15, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Invoice Professional | Smart Billing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (8 ratings)](https://appshunter.io/ios/app/smart-billing-invoice-maker/id1561527373/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 27 MB | 134 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Sockii Pty Ltd](https://appshunter.io/developer/441413691) | [Omar Al Homaidi](https://appshunter.io/developer/1498325461) |

## What reviewers say

### Invoice Professional

[App page](https://appshunter.io/ios/app/invoice-professional/id1141264512)

Create professional invoices, quotes, and statements on the go. Manage clients, products, and inventory with ease. Supports cloud sync, PDF export, and printing.

**Highlights:** Create invoices, quotes, and statements, Client and product management, Simple inventory tracking, Cloud and local sync options, PDF export and email, Partial payment support, Multiple tax support

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Single Company | $2.99 | per month |
| Multiple Company | $7.49 | per month |
| Single Company | $18.49 | per 6 months |
| Single Company | $35.99 | per year |
| Multiple Company | $41.99 | per 6 months |
| Multiple Company | $82.99 | per year |


### Smart Billing

[App page](https://appshunter.io/ios/app/smart-billing-invoice-maker/id1561527373)

This app helps freelancers and small businesses manage their finances by creating invoices, tracking expenses, and generating detailed reports. It offers multi-account support and secure, private data storage on your device. View key financial summaries directly from your home screen with customizable widgets.

**Highlights:** Create and send professional invoices, Track paid, partial, and overdue bills, Log and categorize expenses, Detailed financial reports, Manage multiple client profiles, Multi-account support, Home screen widgets

**Features:** Family Sharing, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Account (1 month) | $3.99 | per month |
| Unlimited Accounts (1 Month) | $6.99 | per month |
| 1 Account (1 Year) | $39.99 | per year |
| Unlimited Accounts (1 Year) | $69.99 | per year |
| Lifetime Unlimited Accounts | $149.99 | one-time |


## Frequently asked questions

### Is Invoice Professional free?

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

### Is Smart Billing free?

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

### Do Invoice Professional or Smart Billing have ads?

Neither Invoice Professional nor Smart Billing shows ads.

### Which is updated more often, Invoice Professional or Smart Billing?

Invoice Professional ships an update every 3 months, and Smart Billing fortnightly. Most recently, Invoice Professional was updated on October 15, 2026 and Smart Billing 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.*