# WorkBOT vs Invoice Maker & Estimate Fast

The clearest difference is in-app purchases: WorkBOT at none against Invoice Maker & Estimate Fast's 2. WorkBOT also leads on iOS requirement (12.4 vs 18.5). Invoice Maker & Estimate Fast's advantage is device support. On price there is nothing between them.

Both are free to download. Invoice Maker & Estimate Fast sells 2 in-app purchases, starting at $2.99 per 7 days. WorkBOT asks for nothing beyond the download.

## The numbers

| Metric | WorkBOT | Invoice Maker & Estimate Fast |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Size | 49 MB | 9 MB |
| Requires iOS | **12.4** | 18.5 |
| Devices | — | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Coeus Solutions GmbH](https://appshunter.io/developer/406477276) | [Anand Poray](https://appshunter.io/developer/1834688186) |

## What reviewers say

### WorkBOT

[App page](https://appshunter.io/ios/app/workbot/id6450507635)

**In-app purchases:** none


### Invoice Maker & Estimate Fast

[App page](https://appshunter.io/ios/app/invoice-maker-and-estimate-fast/id6754825465)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| InvoiceMaker Pro Weekly | $2.99 | per 7 days |
| InvoiceMaker Pro Yearly | $29.99 | per year |


## Frequently asked questions

### Is WorkBOT free?

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

### Is Invoice Maker & Estimate Fast free?

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

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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.*