# EM3720 vs Homeguardkit

The clearest difference is update cadence: EM3720 at every 4 months against Homeguardkit's every 9 months. On price, ads, in-app purchases and device support there is nothing between them.

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

EM3720 ships an update every 4 months, Homeguardkit every 9 months. The most recent releases landed on October 5, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | EM3720 | Homeguardkit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/homeguardkit/id6445937948/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 9 months |
| Monetization | — | Free |
| Size | 6 MB | 87 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [ZHANGZHOU EASTERN INTELLIGENT METER CO., LTD.](https://appshunter.io/developer/1064839954) | [Intelligent Security&Surveillance Limited](https://appshunter.io/developer/1128687938) |

## What reviewers say

### EM3720

[App page](https://appshunter.io/ios/app/em3720/id1376380656)

**Features:** macOS Compatibility

**In-app purchases:** none


### Homeguardkit

[App page](https://appshunter.io/ios/app/homeguardkit/id6445937948)

Monitor your home with high-resolution video and advanced AI human detection. Remotely control security features like lights and sirens, and capture live footage or still images for later review. Enjoy clear two-way audio communication.

**Highlights:** 2K QHD resolution video, AI human detection, Remote camera control (lights, siren), Live video capture, Still image capture, Two-way audio, Remote playback

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EM3720 free?

EM3720 is free to download, with no in-app purchases.

### Is Homeguardkit free?

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

### Do EM3720 or Homeguardkit have ads?

Neither EM3720 nor Homeguardkit shows ads.

### Which is updated more often, EM3720 or Homeguardkit?

EM3720 ships an update every 4 months, and Homeguardkit every 9 months. Most recently, EM3720 was updated on October 5, 2026 and Homeguardkit on October 24, 2026.

---

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