# Invoice Maker vs STARZero

The clearest difference is ads: STARZero at none against Invoice Maker's shown. STARZero also leads on review sentiment (100% vs 67%) and update cadence (every 6 days vs every 2 weeks). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Invoice Maker sells 3 in-app purchases, starting at $11.99 per 7 days and STARZero sells 6 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Invoice Maker ships an update every 2 weeks, STARZero every 6 days. The most recent releases landed on October 17, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Invoice Maker | STARZero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (194 ratings)](https://appshunter.io/ios/app/invoice-maker-simple-generate/id6443814222/reviews)** | — |
| Number of ratings | **194** | — |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 52 MB | 77 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Smobayl Apps, TOV](https://appshunter.io/developer/1523625239) | [SMARTZero Technologies and Services UK limited](https://appshunter.io/developer/1713677380) |

## What reviewers say

### Invoice Maker

[App page](https://appshunter.io/ios/app/invoice-maker-simple-generate/id6443814222)

Effortlessly create professional invoices and manage client payments in seconds. Track expenses, organize your budget, and gain a clear overview of your financial transactions. Simplify your billing process with customizable templates and easy PDF export.

**Highlights:** Fast invoice creation, Customizable templates, Client management, Payment tracking, Budget organization, PDF export and sharing

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Invoice&bill simple maker week | $11.99 | per 7 days |
| Quick Invoice&bill maker month | $14.99 | per month |
| Invoice&bill simple maker year | $49.99 | per year |


### STARZero

[App page](https://appshunter.io/ios/app/starzero/id6470434438)

Effortlessly track business and personal journeys for tax deductions and carbon offsetting. Automatically log mileage, classify trips, and estimate tax savings while contributing to climate projects.

**Highlights:** Automatic GPS trip tracking, Smart trip categorization, Real-time deduction estimates, Tax-compliant reports, CO2 emission assessment, Carbon offsetting options

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BREEZE BASIC | $9.99 | per month |
| WINDY ESSENTIAL | $13.99 | per month |
| AERO SUPREME | $16.99 | per month |
| BREEZE BASIC | $9.99 | one-time |
| WINDY ESSENTIAL | $13.99 | one-time |
| AERO SUPREME | $16.99 | one-time |


## Frequently asked questions

### Is Invoice Maker free?

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

### Is STARZero free?

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

### Do Invoice Maker or STARZero have ads?

Invoice Maker shows ads; STARZero does not.

### Which is updated more often, Invoice Maker or STARZero?

Invoice Maker ships an update every 2 weeks, and STARZero every 6 days. Most recently, Invoice Maker was updated on October 17, 2026 and STARZero on October 1, 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.*