# Order List vs Simple Invoice Maker

The clearest difference is in-app purchases: Order List at none against Simple Invoice Maker's 2. Order List also leads on update cadence (every 3 weeks vs every 6 months) and iOS requirement (13.0 vs 15.0). Simple Invoice Maker's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Simple Invoice Maker sells 2 in-app purchases, starting at $0.99 per month. Order List asks for nothing beyond the download.

Order List ships an update every 3 weeks, Simple Invoice Maker every 6 months. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Order List | Simple Invoice Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (83 ratings)](https://appshunter.io/ios/app/order-list-quote/id945575083/reviews)** | — |
| Number of ratings | **83** | — |
| Positive reviews | 74.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 6 months |
| Monetization | Ad-supported | — |
| Size | 7 MB | 32 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EONSOFT](https://appshunter.io/developer/899851112) | [William Phillips](https://appshunter.io/developer/898580562) |

## What reviewers say

### Order List

[App page](https://appshunter.io/ios/app/order-list-quote/id945575083)

Create and manage purchase orders, invoices, and quotes. Organize shopping lists and generate reports for customers. Calculate item quantities and total costs for various business documents.

**Highlights:** Create purchase orders, Generate invoices, Manage quotes and estimations, Organize shopping lists, Calculate item quantities and sums, Generate customer reports

**Features:** Vision Pro support

**In-app purchases:** none


### Simple Invoice Maker

[App page](https://appshunter.io/ios/app/simple-invoice-maker/id6748236727)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Simple Invoice Maker Pro - Monthly | $0.99 | per month |
| Simple Invoice Maker Pro - Yearly | $9.99 | per year |


## Frequently asked questions

### Is Order List free?

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

### Is Simple Invoice Maker free?

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

### Do Order List or Simple Invoice Maker have ads?

Order List shows ads; Simple Invoice Maker does not.

### Which is updated more often, Order List or Simple Invoice Maker?

Order List ships an update every 3 weeks, and Simple Invoice Maker every 6 months. Most recently, Order List was updated on October 14, 2026 and Simple Invoice Maker on October 6, 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.*