# INISAFE Mail vs IoT자가보안 PLUS

The clearest difference is iOS requirement: INISAFE Mail at 11.0 against IoT자가보안 PLUS's 16.3. On price, review sentiment, update cadence and ads there is nothing between them.

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

INISAFE Mail ships an update every 4 months, IoT자가보안 PLUS every 5 months. The most recent releases landed on September 28, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | INISAFE Mail | IoT자가보안 PLUS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (3 ratings)](https://appshunter.io/ios/app/inisafe-mail/id447572293/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 5 months |
| Monetization | Free | Free |
| Size | 6 MB | 111 MB |
| Requires iOS | **11.0** | 16.3 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [INITECH INC.](https://appshunter.io/developer/447572296) | [MGV Security System](https://appshunter.io/developer/1442050029) |

## What reviewers say

### INISAFE Mail

[App page](https://appshunter.io/ios/app/inisafe-mail/id447572293)

This program allows users to view secure emails on their smartphones. It is designed for secure mail viewing on mobile devices.

**Highlights:** Secure email viewing, Mobile access to secure mail, Smartphone compatibility

**Features:** macOS Compatibility

**In-app purchases:** none


### IoT자가보안 PLUS

[App page](https://appshunter.io/ios/app/iot-plus/id1571447953)

This mobile app allows users to remotely monitor and control their surveillance and IoT security systems. View live video feeds, control PTZ cameras, search and play recorded footage, and manage security sensors from anywhere. It also includes an emergency reporting feature.

**Highlights:** Live video viewing and PTZ control, Recorded video search and playback, IoT sensor control and status check, Security arming/disarming, Emergency reporting (112/119), Two-way audio support, Video capture

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

**In-app purchases:** none


## Frequently asked questions

### Is INISAFE Mail free?

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

### Is IoT자가보안 PLUS free?

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

### Do INISAFE Mail or IoT자가보안 PLUS have ads?

Neither INISAFE Mail nor IoT자가보안 PLUS shows ads.

### Which is updated more often, INISAFE Mail or IoT자가보안 PLUS?

INISAFE Mail ships an update every 4 months, and IoT자가보안 PLUS every 5 months. Most recently, INISAFE Mail was updated on September 28, 2026 and IoT자가보안 PLUS on October 10, 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.*