# Crazy Document vs Invoice Maker*

The clearest difference is price: Invoice Maker* at Free against Crazy Document's $2.99. Invoice Maker* also leads on update cadence (monthly vs every 17 months). Crazy Document's advantage is in-app purchases (none vs 4) and iOS requirement (12.0 vs 16.4). On ads and device support there is nothing between them.

Invoice Maker* is free to download; Crazy Document costs $2.99 up front. Invoice Maker* sells 4 in-app purchases, starting at $4.99 per 7 days. Crazy Document asks for nothing beyond the download.

Crazy Document ships an update every 17 months, Invoice Maker* monthly. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Crazy Document | Invoice Maker* |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/invoice-maker/id6741523805/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 17 months | **Monthly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 20 MB | 56 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Dubiel](https://appshunter.io/developer/584489819) | [Super Alpha Limited](https://appshunter.io/developer/1614510751) |

## What reviewers say

### Crazy Document

[App page](https://appshunter.io/ios/app/crazy-document/id1206265164)

Create and manage business documents like invoices and delivery notes on the go. Easily import customer and product data, print documents instantly, and save them to cloud storage for seamless integration with your merchandise management system.

**Highlights:** Create unlimited business documents, Import customer and product masters, Print documents on the spot, Save documents to Dropbox, Scan articles with barcode, Adjust document numbering

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

**In-app purchases:** none


### Invoice Maker*

[App page](https://appshunter.io/ios/app/invoice-maker/id6741523805)

Create and send professional invoices, quotes, and track payments effortlessly. Manage clients, items, and view reports for better cash flow management. Ideal for freelancers and small businesses.

**Highlights:** Create professional invoices, Manage client details, Send invoices as PDFs, Track invoice statuses, View income reports, Customize items and taxes, Duplicate past invoices, Works online and offline

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Invoice Unlimited | $4.99 | per 7 days |
| Invoice Unlimited | $9.99 | per month |
| Invoice Maker Unlimited | $49.99 | per year |
| Invoice Maker Unlimited | $49.99 | one-time |


## Frequently asked questions

### Is Crazy Document free?

Crazy Document costs $2.99, with no in-app purchases.

### Is Invoice Maker* free?

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

### Do Crazy Document or Invoice Maker* have ads?

Neither Crazy Document nor Invoice Maker* shows ads.

### Which is updated more often, Crazy Document or Invoice Maker*?

Crazy Document ships an update every 17 months, and Invoice Maker* monthly. Most recently, Crazy Document was updated on October 7, 2026 and Invoice Maker* on October 10, 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.*