# Zflowga vs Invoice Maker

The clearest difference is in-app purchases: Zflowga at none against Invoice Maker's 2. Invoice Maker's advantage is update cadence (fortnightly vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Invoice Maker sells 2 in-app purchases, starting at $6.99 per 7 days. Zflowga asks for nothing beyond the download.

Zflowga ships an update every 5 weeks, Invoice Maker fortnightly. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Zflowga | Invoice Maker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Size | 47 MB | 42 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Azmi Radi](https://appshunter.io/developer/1782493571) | [Lorenz Klor](https://appshunter.io/developer/1859697414) |

## What reviewers say

### Zflowga

[App page](https://appshunter.io/ios/app/zflowga/id6738842782)

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

**In-app purchases:** none


### Invoice Maker

[App page](https://appshunter.io/ios/app/invoice-maker-invoicetrack/id6756274047)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $6.99 | per 7 days |
| Annual Premium | $29.99 | per year |


## Frequently asked questions

### Is Zflowga free?

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

### Is Invoice Maker free?

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

### Do Zflowga or Invoice Maker have ads?

Neither Zflowga nor Invoice Maker shows ads.

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

Zflowga ships an update every 5 weeks, and Invoice Maker fortnightly. Most recently, Zflowga was updated on November 4, 2026 and Invoice Maker on October 30, 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.*