# Invoice Maker vs CrazyPOS

The clearest difference is in-app purchases: CrazyPOS at none against Invoice Maker's 3. CrazyPOS also leads on device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. Invoice Maker sells 3 in-app purchases, starting at $6.99 per 7 days. CrazyPOS asks for nothing beyond the download.

Invoice Maker ships an update fortnightly, CrazyPOS every 3 weeks. The most recent releases landed on September 23, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Invoice Maker | CrazyPOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/invoice-maker-receipt-tracker/id6468865250/reviews)** | — |
| Number of ratings | **8** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 67 MB | 7 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [INVENTO ONE PRIVATE LIMITED](https://appshunter.io/developer/1601427564) | [Crazy Island Technology Pty Ltd](https://appshunter.io/developer/1791921937) |

## What reviewers say

### Invoice Maker

[App page](https://appshunter.io/ios/app/invoice-maker-receipt-tracker/id6468865250)

Create professional invoices, estimates, and receipts with a user-friendly interface. Streamline financial management by tracking income, items, and customers. Easily convert estimates to invoices and organize expenses for tax season.

**Highlights:** Effortless invoicing, Easy estimates, Receipt tracker, Bill organizer, Professional document creation, Financial management

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Monthly Subscription | $12.99 | per month |
| Annual Subscription | $39.99 | per year |


### CrazyPOS

[App page](https://appshunter.io/ios/app/crazypos/id6740846573)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Invoice Maker free?

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

### Is CrazyPOS free?

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

### Do Invoice Maker or CrazyPOS have ads?

Neither Invoice Maker nor CrazyPOS shows ads.

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

Invoice Maker ships an update fortnightly, and CrazyPOS every 3 weeks. Most recently, Invoice Maker was updated on September 23, 2026 and CrazyPOS on September 19, 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.*