# Vox Invoice Maker vs Simple Invoice Maker

The clearest difference is ads: Vox Invoice Maker at none against Simple Invoice Maker's shown. Vox Invoice Maker also leads on iOS requirement (18.2 vs 26.0). On price, rating, review sentiment and ratings volume 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 Simple Invoice Maker sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Vox Invoice Maker against 5.0 for Simple Invoice Maker. Both are backed by a comparable volume of ratings — 3 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Vox Invoice Maker ships an update every 9 days, Simple Invoice Maker every 6 days. The most recent releases landed on October 15, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Vox Invoice Maker | Simple Invoice Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/vox-invoice-maker/id6760369726/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/simple-invoice-maker-swiftly/id6766224462/reviews) |
| Number of ratings | 3 | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 days | **Every 6 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 95 MB | 50 MB |
| Requires iOS | **18.2** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [andrey mazur](https://appshunter.io/developer/1791115911) | [KYB BILGI ILETISIM LIMITED SIRKETI](https://appshunter.io/developer/1120153032) |

## 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 |


### Simple Invoice Maker

[App page](https://appshunter.io/ios/app/simple-invoice-maker-swiftly/id6766224462)

Quickly create professional invoices and estimates in under a minute. Send them as PDFs, accept card payments, and track billable hours. Features an AI assistant for faster billing and multiple branding options.

**Highlights:** Invoice and estimate creation, AI-powered drafting, Online card payments, Billable time tracking, Custom branding and templates, Multi-currency support, Client and item management

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $14.99 | per month |
| Yearly | $129.99 | per year |


## Frequently asked questions

### Is Vox Invoice Maker free?

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

### Is Simple Invoice Maker free?

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

### Which has better reviews, Vox Invoice Maker or Simple Invoice Maker?

Vox Invoice Maker and Simple Invoice Maker are both rated 5.0 out of 5 on the App Store, from 3 and 3 ratings respectively.

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

Simple Invoice Maker shows ads; Vox Invoice Maker does not.

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

Vox Invoice Maker ships an update every 9 days, and Simple Invoice Maker every 6 days. Most recently, Vox Invoice Maker was updated on October 15, 2026 and Simple Invoice Maker on October 21, 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.*