# EMC Security vs I4Design

The clearest difference is device support: EMC Security at 3 against I4Design's 1. 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.

EMC Security ships an update every 3 weeks, I4Design monthly. The most recent releases landed on October 26, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | EMC Security | I4Design |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (5.3K ratings)](https://appshunter.io/ios/app/emc-security/id1488170434/reviews)** | — |
| Number of ratings | **5.3K** | — |
| Positive reviews | 41.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | — |
| Size | 275 MB | 131 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [EMC Security](https://appshunter.io/developer/1488170433) | [Den Digital LLC](https://appshunter.io/developer/1882372039) |

## What reviewers say

### EMC Security

[App page](https://appshunter.io/ios/app/emc-security/id1488170434)

Manage your home or business security system remotely. Control your alarm, view live camera feeds, and receive real-time notifications for events. Automate lights, locks, and thermostats for enhanced convenience and peace of mind.

**Highlights:** Remote alarm arm/disarm, User code management, Real-time event notifications, Video clip storage and viewing, Live camera streaming, Smart home device integration

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and simple app
- 🔒 Reliable security service
- 👍 Easy to use keypad and app

**What reviewers complain about**

- 🐛 Constant app crashes and glitches
- 🔒 Unreliable app for arming/disarming system
- 🔒 Slow camera and video feed
- 🔒 Frequent app sign-outs

**Reported bugs**

- App not working on iPads
- Frequent app crashes and freezes
- Issues with password retrieval and biometrics

**Requested features**

- Improved camera and video quality
- More reliable app performance
- Longer video recording duration


### I4Design

[App page](https://appshunter.io/ios/app/i4design-room-redesign/id6786454963)

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

**In-app purchases:** none


## Frequently asked questions

### Is EMC Security free?

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

### Is I4Design free?

I4Design is free to download, with no in-app purchases.

### Do EMC Security or I4Design have ads?

Neither EMC Security nor I4Design shows ads.

### Which is updated more often, EMC Security or I4Design?

EMC Security ships an update every 3 weeks, and I4Design monthly. Most recently, EMC Security was updated on October 26, 2026 and I4Design on October 21, 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.*