# Vox Invoice Maker vs Smart Invoice

The clearest difference is update cadence: Vox Invoice Maker at every 9 days against Smart Invoice's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Vox Invoice Maker sells 4 in-app purchases, starting at $6.99 per 7 days and Smart Invoice sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Vox Invoice Maker ships an update every 9 days, Smart Invoice every 2 months. The most recent releases landed on October 15, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Vox Invoice Maker | Smart Invoice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/vox-invoice-maker/id6760369726/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 95 MB | 13 MB |
| Requires iOS | 18.2 | **17.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [andrey mazur](https://appshunter.io/developer/1791115911) | [RUEBEN ANSOLIWEN AKANKOBATENG](https://appshunter.io/developer/1880083403) |

## What reviewers say

### Vox Invoice Maker

[App page](https://appshunter.io/ios/app/vox-invoice-maker/id6760369726)

Create professional PDF invoices and estimates quickly for your business. Track payments, manage multiple business profiles, and customize invoices with various options. Share invoices easily via email or messaging apps.

**Highlights:** Professional PDF invoices, Convert estimates to invoices, Income tracking reports, Multiple business profiles, Per-invoice currency and tax, Attach photos to items, Supports 79 languages

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Weekly | $6.99 | per 7 days |
| Premium Monthly | $12.99 | per month |
| Plus Annually | $69.99 | per year |
| Premium Annually | $124.99 | per year |


### Smart Invoice

[App page](https://appshunter.io/ios/app/smart-invoice-pdf-maker/id6764655909)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All access weekly | $4.99 | per 7 days |
| All access monthly | $9.99 | per month |
| All access yearly | $49.99 | per year |


## Frequently asked questions

### Is Vox Invoice Maker free?

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

### Is Smart Invoice free?

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

### Do Vox Invoice Maker or Smart Invoice have ads?

Neither Vox Invoice Maker nor Smart Invoice shows ads.

### Which is updated more often, Vox Invoice Maker or Smart Invoice?

Vox Invoice Maker ships an update every 9 days, and Smart Invoice every 2 months. Most recently, Vox Invoice Maker was updated on October 15, 2026 and Smart Invoice on October 10, 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.*