# MGS Smart vs Field Diary

The clearest difference is update cadence: Field Diary at monthly against MGS Smart's every 11 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.

MGS Smart ships an update every 11 months, Field Diary monthly. The most recent releases landed on June 26, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | MGS Smart | Field Diary |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Monthly** |
| Monetization | Free | — |
| Size | 214 MB | 104 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Fuan Guoheng Intelligent Biotechnology Co., LTD](https://appshunter.io/developer/1725935235) | [JIBU ERP](https://appshunter.io/developer/1814119397) |

## What reviewers say

### 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


### Field Diary

[App page](https://appshunter.io/ios/app/field-diary/id6746162019)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MGS Smart free?

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

### Is Field Diary free?

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

### Do MGS Smart or Field Diary have ads?

Neither MGS Smart nor Field Diary shows ads.

### Which is updated more often, MGS Smart or Field Diary?

MGS Smart ships an update every 11 months, and Field Diary monthly. Most recently, MGS Smart was updated on June 26, 2026 and Field Diary on September 17, 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.*