# SpyTrack Pro vs Invoice Maker | Simple & Easy

The clearest difference is in-app purchases: SpyTrack Pro at none against Invoice Maker | Simple & Easy's 2. SpyTrack Pro also leads on iOS requirement (12.1 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Invoice Maker | Simple & Easy sells 1 in-app purchase, starting at $2.99 per 7 days. SpyTrack Pro asks for nothing beyond the download.

## The numbers

| Metric | SpyTrack Pro | Invoice Maker | Simple & Easy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 54 MB | 48 MB |
| Requires iOS | **12.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +4 |
| Developer | [NIMAE TECHNOLOGIES LLP](https://appshunter.io/developer/1579759479) | [CodeCross](https://appshunter.io/developer/1660793254) |

## What reviewers say

### SpyTrack Pro

[App page](https://appshunter.io/ios/app/spytrack-pro/id6744045773)

**Features:** macOS Compatibility

**In-app purchases:** none


### Invoice Maker | Simple & Easy

[App page](https://appshunter.io/ios/app/invoice-maker-simple-and-easy/id6762058361)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | per 7 days |


## Frequently asked questions

### Is SpyTrack Pro free?

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

### Is Invoice Maker | Simple & Easy free?

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

### Do SpyTrack Pro or Invoice Maker | Simple & Easy have ads?

Neither SpyTrack Pro nor Invoice Maker | Simple & Easy shows ads.

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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.*