# DMP Touchscreen vs Keri

The clearest difference is update cadence: Keri at every 3 weeks against DMP Touchscreen's every 3 months. Keri also leads on device support (3 vs 1) and iOS requirement (12.0 vs 15.6). On price, 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.

DMP Touchscreen ships an update every 3 months, Keri every 3 weeks. The most recent releases landed on September 27, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | DMP Touchscreen | Keri |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/dmp-touchscreen/id1053494519/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 72 MB | 156 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Digital Monitoring Products, Inc.](https://appshunter.io/developer/447825246) | [Keri Systems, Inc.](https://appshunter.io/developer/1237997438) |

## What reviewers say

### DMP Touchscreen

[App page](https://appshunter.io/ios/app/dmp-touchscreen/id1053494519)

This app allows sales professionals to demonstrate the features and benefits of a touchscreen keypad system to potential customers using an iPad. It simulates common functions like arming security, controlling smart home devices, and managing alarms, providing a realistic user experience.

**Highlights:** Simulate security system arming, Demonstrate smart home device control, Showcase alarm functions, Carousel navigation for features, Simulate Z-Wave device integration, Customize keypad color options

**Features:** macOS Compatibility

**In-app purchases:** none


### Keri

[App page](https://appshunter.io/ios/app/keri-customer-relationships/id1480599078)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DMP Touchscreen free?

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

### Is Keri free?

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

### Do DMP Touchscreen or Keri have ads?

Neither DMP Touchscreen nor Keri shows ads.

### Which is updated more often, DMP Touchscreen or Keri?

DMP Touchscreen ships an update every 3 months, and Keri every 3 weeks. Most recently, DMP Touchscreen was updated on September 27, 2026 and Keri on October 8, 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.*