# Tonic Display vs Customer Display System

The clearest difference is device support: Tonic Display at 3 against Customer Display System's 1. Tonic Display also leads on iOS requirement (12.0 vs 15.6). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Tonic Display ships an update every 2 months, Customer Display System every 3 months. The most recent releases landed on September 26, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Tonic Display | Customer Display System |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 11 MB | 89 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [VersiTech Limited Liability Company](https://appshunter.io/developer/1686250238) | [Metispro Corp](https://appshunter.io/developer/1148393301) |

## What reviewers say

### Tonic Display

[App page](https://appshunter.io/ios/app/tonic-display/id1540360056)

**Features:** macOS Compatibility

**In-app purchases:** none


### Customer Display System

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

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

**In-app purchases:** none


## Frequently asked questions

### Is Tonic Display free?

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

### Is Customer Display System free?

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

### Do Tonic Display or Customer Display System have ads?

Neither Tonic Display nor Customer Display System shows ads.

### Which is updated more often, Tonic Display or Customer Display System?

Tonic Display ships an update every 2 months, and Customer Display System every 3 months. Most recently, Tonic Display was updated on September 26, 2026 and Customer Display System on October 16, 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.*