# RichInvoice vs Simple Invoice Studio Pro

The clearest difference is iOS requirement: RichInvoice at 15.0 against Simple Invoice Studio Pro's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. RichInvoice sells 6 in-app purchases, starting at $2.99 per 7 days and Simple Invoice Studio Pro sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

RichInvoice ships an update every 2 weeks, Simple Invoice Studio Pro every 9 days. Both last shipped on October 3, 2026.

## The numbers

| Metric | RichInvoice | Simple Invoice Studio Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (12 ratings)](https://appshunter.io/ios/app/richinvoice-invoice-maker/id6503172240/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 90.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 52 MB | 23 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Serhii Borychev](https://appshunter.io/developer/1740369430) | [Taha Tosun](https://appshunter.io/developer/1700318140) |

## What reviewers say

### RichInvoice

[App page](https://appshunter.io/ios/app/richinvoice-invoice-maker/id6503172240)

Create, customize, and send professional invoices instantly from your mobile device. Manage billing, track payments, and get paid faster with features like digital signatures and expense tracking. Designed for freelancers and small businesses to streamline financial management.

**Highlights:** Easy invoice creation, Customizable templates, Digital signatures, Real-time tracking, Expense tracking, Client management, PDF export and sharing

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Unlimited Access | $2.99 | per 7 days |
| Weekly Full Access | $2.99 | per 7 days |
| 1 Credit | $0.69 | one-time |
| 5 Credits | $0.99 | one-time |
| 20 Credits | $2.99 | one-time |
| 50 Credits | $5.99 | one-time |


### Simple Invoice Studio Pro

[App page](https://appshunter.io/ios/app/simple-invoice-studio-pro/id6760261119)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Yearly New | $34.99 | per year |


## Frequently asked questions

### Is RichInvoice free?

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

### Is Simple Invoice Studio Pro free?

Simple Invoice Studio Pro is free to download, with in-app purchases available.

### Do RichInvoice or Simple Invoice Studio Pro have ads?

Both RichInvoice and Simple Invoice Studio Pro show ads.

### Which is updated more often, RichInvoice or Simple Invoice Studio Pro?

RichInvoice ships an update every 2 weeks, and Simple Invoice Studio Pro every 9 days. Most recently, RichInvoice was updated on October 3, 2026 and Simple Invoice Studio Pro on October 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.*