# Invoice Simple vs Invoice Master

Invoice Simple and Invoice Master are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Invoice Simple sells 2 in-app purchases, starting at $6.99 per 7 days and Invoice Master sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Invoice Simple ships an update every 5 days, Invoice Master every 8 days. The most recent releases landed on August 25, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Invoice Simple | Invoice Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/invoice-simple-estimate-app/id6760185558/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 8 days |
| Monetization | Free with in-app purchases | — |
| Size | 120 MB | 58 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alpeshbhai Dungrani](https://appshunter.io/developer/1870178939) | [Naveen Kumar Kuppan](https://appshunter.io/developer/1352781764) |

## What reviewers say

### Invoice Simple

[App page](https://appshunter.io/ios/app/invoice-simple-estimate-app/id6760185558)

Create professional invoices, estimates, and receipts quickly. Manage clients, track payments, and generate reports to understand business performance. Supports multiple businesses and offers customization options.

**Highlights:** Create professional invoices and estimates, Manage client contact details, Track payments and overdue invoices, Generate revenue and sales reports, Support for multiple businesses, Customizable invoice templates, Automated payment reminders

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Weekly Subscription | $6.99 | per 7 days |


### Invoice Master

[App page](https://appshunter.io/ios/app/invoice-master/id6761438196)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro Access | $1.99 | per month |
| Yearly Pro Access | $17.99 | per year |
| Lifetime Pro Access | $24.99 | one-time |


## Frequently asked questions

### Is Invoice Simple free?

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

### Is Invoice Master free?

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

### Do Invoice Simple or Invoice Master have ads?

Neither Invoice Simple nor Invoice Master shows ads.

### Which is updated more often, Invoice Simple or Invoice Master?

Invoice Simple ships an update every 5 days, and Invoice Master every 8 days. Most recently, Invoice Simple was updated on August 25, 2026 and Invoice Master on September 13, 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.*