# Customer Display System vs Roc Services

The clearest difference is device support: Roc Services at 3 against Customer Display System's —. On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Customer Display System | Roc Services |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/roc-services/id6502842999/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 3 weeks |
| Monetization | — | Free |
| Size | 101 MB | 32 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Metispro Corp](https://appshunter.io/developer/1148393301) | [Payroc, LLC](https://appshunter.io/developer/616708530) |

## What reviewers say

### Customer Display System

[App page](https://appshunter.io/ios/app/customer-display-system/id6446696240)

**In-app purchases:** none


### Roc Services

[App page](https://appshunter.io/ios/app/roc-services/id6502842999)

Streamline your business by generating and sending digital invoices to clients via SMS or email. Seamlessly integrate with payment processing and QuickBooks for efficient financial management. Offers mobile functionality and flexible payment options.

**Highlights:** Digital invoice generation, Send invoices via SMS/email, Integrated payment processing, QuickBooks integration, Mobile functionality, Flexible payment options

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Customer Display System free?

Customer Display System is free to download, with no in-app purchases.

### Is Roc Services free?

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

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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.*