# Invoice & Estimate vs Invoice Maker Involea

The clearest difference is iOS requirement: Invoice & Estimate at 12.0 against Invoice Maker Involea's 18.2. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Invoice & Estimate ships an update every 2 weeks, Invoice Maker Involea every 3 weeks. The most recent releases landed on October 13, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Invoice & Estimate | Invoice Maker Involea |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 59 MB | 16 MB |
| Requires iOS | **12.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kateryna Fluierar](https://appshunter.io/developer/1827024761) | [Smart Automation SRL](https://appshunter.io/developer/1822502270) |

## What reviewers say

### Invoice & Estimate

[App page](https://appshunter.io/ios/app/invoice-and-estimate/id6748695455)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro 1 Week. Auto-renewing. | $1.99 | per 7 days |
| Pro 1 Month. Auto-renewing. | $3.99 | per month |


### Invoice Maker Involea

[App page](https://appshunter.io/ios/app/invoice-maker-involea/id6778569566)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Involea Weekly | $6.99 | per 7 days |
| Involea Yearly | $49.99 | per year |


## Frequently asked questions

### Is Invoice & Estimate free?

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

### Is Invoice Maker Involea free?

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

### Do Invoice & Estimate or Invoice Maker Involea have ads?

Neither Invoice & Estimate nor Invoice Maker Involea shows ads.

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

Invoice & Estimate ships an update every 2 weeks, and Invoice Maker Involea every 3 weeks. Most recently, Invoice & Estimate was updated on October 13, 2026 and Invoice Maker Involea 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.*