# Invoice Maker vs Inventix

The clearest difference is in-app purchases: Inventix at none against Invoice Maker's 10. Inventix also leads on update cadence (every 10 days vs monthly). Invoice Maker's advantage is iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Invoice Maker sells 10 in-app purchases, starting at $9.99 per month. Inventix asks for nothing beyond the download.

Invoice Maker ships an update monthly, Inventix every 10 days. The most recent releases landed on September 17, 2026 and August 15, 2026 respectively.

## The numbers

| Metric | Invoice Maker | Inventix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.8 (4 ratings)](https://appshunter.io/ios/app/invoice-maker-billed/id1584216971/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | Free with in-app purchases | — |
| Size | 125 MB | 39 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ZTABS (PRIVATE) LIMITED](https://appshunter.io/developer/1567033925) | [91 TRucks](https://appshunter.io/developer/1694946629) |

## What reviewers say

### Invoice Maker

[App page](https://appshunter.io/ios/app/invoice-maker-billed/id1584216971)

Create professional invoices, track expenses, and manage projects from your phone. Get paid faster with automatic reminders and online payment options. Ideal for freelancers and small businesses.

**Highlights:** Create professional invoices quickly, Send estimates that convert to invoices, Accept online payments, Automatic payment reminders, Track expenses with receipt snapping, Generate expense reports, Built-in timer for billable hours

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Billed - Pro Monthly | $9.99 | per month |
| Basic Plan | $9.99 | per month |
| Billed Monthly Offer | $19.99 | per month |
| Billed Monthly With Free Trial | $19.99 | per month |
| Billed Premium Monthly | $24.99 | per month |
| Billed - Pro Annually | $99.99 | per year |
| Basic Plan Yearly | $99.99 | per year |
| Billed Annual Offer | $99.99 | per year |
| Billed Annual With Free Trial | $99.99 | per year |
| Premium Plan Yearly | $249.99 | per year |


### Inventix

[App page](https://appshunter.io/ios/app/inventix/id6741154982)

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

**In-app purchases:** none


## Frequently asked questions

### Is Invoice Maker free?

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

### Is Inventix free?

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

### Do Invoice Maker or Inventix have ads?

Neither Invoice Maker nor Inventix shows ads.

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

Invoice Maker ships an update monthly, and Inventix every 10 days. Most recently, Invoice Maker was updated on September 17, 2026 and Inventix on August 15, 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.*