# Just Invoice vs Invox

The clearest difference is in-app purchases: Just Invoice at none against Invox's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Invox sells 4 in-app purchases, starting at $9.99 per month. Just Invoice asks for nothing beyond the download.

Just Invoice ships an update monthly, Invox every 4 weeks. The most recent releases landed on October 2, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Just Invoice | Invox |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 weeks** |
| Size | 29 MB | 84 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [WAFR CONSULTING](https://appshunter.io/developer/1526945307) | [Vividplay studio](https://appshunter.io/developer/1783129996) |

## What reviewers say

### Just Invoice

[App page](https://appshunter.io/ios/app/just-invoice/id1601486783)

**Features:** macOS Compatibility

**In-app purchases:** none


### Invox

[App page](https://appshunter.io/ios/app/invox-invoice-maker-estimate/id6758204607)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Premium Features | $9.99 | per month |
| Full Access | $12.99 | per 7 days |
| All Premium Features | $34.99 | per year |
| Full Access | $34.99 | per year |


## Frequently asked questions

### Is Just Invoice free?

Just Invoice is free to download, with no in-app purchases.

### Is Invox free?

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

### Do Just Invoice or Invox have ads?

Neither Just Invoice nor Invox shows ads.

### Which is updated more often, Just Invoice or Invox?

Just Invoice ships an update monthly, and Invox every 4 weeks. Most recently, Just Invoice was updated on October 2, 2026 and Invox on October 12, 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.*