# Order Book vs FairInvoice

The clearest difference is price: FairInvoice at Free against Order Book's $2.99. FairInvoice also leads on update cadence (every 2 weeks vs every 2 months). Order Book's advantage is iOS requirement (14.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

FairInvoice is free to download; Order Book costs $2.99 up front. Order Book sells 3 one-off in-app purchases and FairInvoice sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Order Book ships an update every 2 months, FairInvoice every 2 weeks. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Order Book | FairInvoice |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.4 (5 ratings)](https://appshunter.io/ios/app/order-book/id1479348629/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Paid | — |
| Size | 4 MB | 19 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Simon Frost](https://appshunter.io/developer/558265422) | [Moaath Othman](https://appshunter.io/developer/866641649) |

## What reviewers say

### Order Book

[App page](https://appshunter.io/ios/app/order-book/id1479348629)

This app helps sales representatives and small business owners create and manage orders efficiently. It allows for easy import of product and customer data, quick order placement, and flexible export options. All data is stored locally on your device for enhanced privacy.

**Highlights:** Import products and customers from CSV, Export orders via email, PDF, or CSV, Set custom customer discount levels, Track order statuses, Access previously made orders, Supports multiple currencies

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Medium Tip | $2.99 | one-time |
| Large Tip | $4.99 | one-time |


### FairInvoice

[App page](https://appshunter.io/ios/app/fairinvoice-invoice-maker/id6789216704)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Yearly | $19.99 | per year |
| FairInvoice Pro Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Order Book free?

Order Book costs $2.99, and also offers in-app purchases.

### Is FairInvoice free?

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

### Do Order Book or FairInvoice have ads?

Neither Order Book nor FairInvoice shows ads.

### Which is updated more often, Order Book or FairInvoice?

Order Book ships an update every 2 months, and FairInvoice every 2 weeks. Most recently, Order Book was updated on November 3, 2026 and FairInvoice on October 28, 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.*