# Invoice Maker vs Wi

The clearest difference is update cadence: Wi at every 2 days against Invoice Maker's every 3 months. Invoice Maker's advantage is iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Invoice Maker sells 2 in-app purchases, starting at $29.99 per year and Wi sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Invoice Maker ships an update every 3 months, Wi every 2 days. The most recent releases landed on October 18, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Invoice Maker | Wi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 days** |
| Size | 32 MB | 14 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Manuel Worlitzer](https://appshunter.io/developer/1785527240) | [Shervin Koushan](https://appshunter.io/developer/1694799081) |

## What reviewers say

### Invoice Maker

[App page](https://appshunter.io/ios/app/invoice-maker-ledgr/id6757974274)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Invoice Maker Premium | $29.99 | per year |
| Invoice Maker Premium | $29.99 | per year |


### Wi

[App page](https://appshunter.io/ios/app/wi-fi-qr-code-generator/id6761613097)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $3.99 | per 7 days |
| Lifetime Premium | $9.99 | one-time |


## Frequently asked questions

### Is Invoice Maker free?

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

### Is Wi free?

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

### Do Invoice Maker or Wi have ads?

Neither Invoice Maker nor Wi shows ads.

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

Invoice Maker ships an update every 3 months, and Wi every 2 days. Most recently, Invoice Maker was updated on October 18, 2026 and Wi on October 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*