# SENTRY PRO vs MGS Smart

The clearest difference is update cadence: SENTRY PRO at every 5 days against MGS Smart's every 11 months. SENTRY PRO also leads on iOS requirement (9.0 vs 13.0). 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.

SENTRY PRO ships an update every 5 days, MGS Smart every 11 months. The most recent releases landed on October 19, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | SENTRY PRO | MGS Smart |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 11 months |
| Monetization | — | Free |
| Size | 14 MB | 214 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Limson Marketing Inc.](https://appshunter.io/developer/1555979018) | [Fuan Guoheng Intelligent Biotechnology Co., LTD](https://appshunter.io/developer/1725935235) |

## What reviewers say

### SENTRY PRO

[App page](https://appshunter.io/ios/app/sentry-pro/id1641050180)

**Features:** macOS Compatibility

**In-app purchases:** none


### MGS Smart

[App page](https://appshunter.io/ios/app/mgs-smart/id6596784904)

Effortlessly manage and control smart devices from any brand remotely. Create personalized smart home scenarios and gain insights with intuitive data analysis for an optimized and secure smart living experience.

**Highlights:** Connect and manage devices of any brand, Remote control from anywhere, Create custom smart scenarios, Intuitive device management, Clear data analysis, Next level security

**In-app purchases:** none


## Frequently asked questions

### Is SENTRY PRO free?

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

### Is MGS Smart free?

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

### Do SENTRY PRO or MGS Smart have ads?

Neither SENTRY PRO nor MGS Smart shows ads.

### Which is updated more often, SENTRY PRO or MGS Smart?

SENTRY PRO ships an update every 5 days, and MGS Smart every 11 months. Most recently, SENTRY PRO was updated on October 19, 2026 and MGS Smart on October 3, 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.*