# Fog machine (Misting system) vs GDMS

The clearest difference is review sentiment: GDMS at 50% against Fog machine (Misting system)'s 20%. Fog machine (Misting system)'s advantage is ratings volume (159 vs 7) and rating (4.9 vs 4.7). 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.

Fog machine (Misting system) holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Fog machine (Misting system) has 159 ratings behind it against 7, so its average is the more settled of the two. Written reviews complicate that: 20% of Fog machine (Misting system)'s written reviews are positive against 50% of GDMS's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on August 11, 2026 and August 5, 2026 respectively.

## The numbers

| Metric | Fog machine (Misting system) | GDMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (159 ratings)](https://appshunter.io/ios/app/fog-machine-misting-system/id1073946211/reviews)** | [4.7 (7 ratings)](https://appshunter.io/ios/app/gdms/id1501322947/reviews) |
| Number of ratings | **159** | 7 |
| Positive reviews | 20.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | Free |
| Size | 6 MB | 15 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Linhai Dex machinery Co., Ltd.](https://appshunter.io/developer/1073946210) | [Grandstream](https://appshunter.io/developer/951547763) |

## What reviewers say

### Fog machine (Misting system)

[App page](https://appshunter.io/ios/app/fog-machine-misting-system/id1073946211)

Control your high-pressure misting system remotely with this smart application. Manage multiple devices, set timers, and access a user manual. Connect wirelessly via Bluetooth to operate various models.

**Highlights:** Remote misting system operation, Smart timer functionality, Connect to multiple machines, Bluetooth connectivity, User manual included, Multi-language support

**Features:** macOS Compatibility

**In-app purchases:** none


### GDMS

[App page](https://appshunter.io/ios/app/gdms/id1501322947)

This app offers centralized, secure management for Grandstream audio/video products. Administrators can easily add devices by scanning codes, configure accounts, upgrade firmware, and receive real-time alerts about device status.

**Highlights:** Scan code to add devices, Configure accounts, Upgrade device firmware, Remote device start, Real-time device monitoring, Push alert messages

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

**In-app purchases:** none


## Frequently asked questions

### Is Fog machine (Misting system) free?

Fog machine (Misting system) is free to download, with no in-app purchases.

### Is GDMS free?

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

### Which has better reviews, Fog machine (Misting system) or GDMS?

Fog machine (Misting system) is rated higher. Fog machine (Misting system) averages 4.9 out of 5 from 159 ratings, while GDMS averages 4.7 from 7 ratings.

### Do Fog machine (Misting system) or GDMS have ads?

Neither Fog machine (Misting system) nor GDMS shows ads.

### Which is updated more often, Fog machine (Misting system) or GDMS?

Fog machine (Misting system) ships an update every 3 months, and GDMS every 3 months. Most recently, Fog machine (Misting system) was updated on August 11, 2026 and GDMS on August 5, 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.*