# WO vs ITM

The clearest difference is in-app purchases: ITM at none against WO's 3. ITM also leads on ads (none vs shown) and update cadence (every 6 weeks vs every 7 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. WO sells 3 in-app purchases, starting at $2.99 per month. ITM asks for nothing beyond the download.

WO ships an update every 7 months, ITM every 6 weeks. The most recent releases landed on September 7, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | WO | ITM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/wo-work-order-maker/id6479640634/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 39 MB | 98 MB |
| Requires iOS | **14.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Monali Paghadal](https://appshunter.io/developer/1577491687) | [ITM Development Sarl](https://appshunter.io/developer/919233103) |

## What reviewers say

### WO

[App page](https://appshunter.io/ios/app/wo-work-order-maker/id6479640634)

This app streamlines the creation of work orders and invoices for materials and labor. It offers various formats, flexible tax and discount management, and professional templates for easy sharing and printing.

**Highlights:** Streamlined work order creation, Versatile work order formats, Flexible discount and tax management, Seamless sharing and printing, Professional work order templates, Backup and restore data

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Six Monthly | $14.99 | per 6 months |
| Yearly | $24.99 | per year |


### ITM

[App page](https://appshunter.io/ios/app/itm-crm/id6482353834)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WO free?

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

### Is ITM free?

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

### Do WO or ITM have ads?

WO shows ads; ITM does not.

### Which is updated more often, WO or ITM?

WO ships an update every 7 months, and ITM every 6 weeks. Most recently, WO was updated on September 7, 2026 and ITM on October 17, 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.*