# ProInvoice vs sync360

The clearest difference is in-app purchases: sync360 at none against ProInvoice's 3. sync360 also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. ProInvoice sells 3 in-app purchases, starting at $6.00 per month. sync360 asks for nothing beyond the download.

## The numbers

| Metric | ProInvoice | sync360 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | — |
| Size | 38 MB | 61 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Genyz Transport Solutions Limited](https://appshunter.io/developer/1746339894) | [Theinsight Technology Limited](https://appshunter.io/developer/1755705127) |

## What reviewers say

### ProInvoice

[App page](https://appshunter.io/ios/app/proinvoice-invoice-maker/id6502663555)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Proinvoce Gold Plan | $6.00 | per month |
| Premium | $10.00 | per month |
| Proinvoce Premium Plan | $5.00 | one-time |


### sync360

[App page](https://appshunter.io/ios/app/sync360/id6742539825)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ProInvoice free?

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

### Is sync360 free?

sync360 is free to download, with no in-app purchases.

### Do ProInvoice or sync360 have ads?

ProInvoice shows ads; sync360 does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*