# VMMS lite vs GSP

The clearest difference is update cadence: GSP at every 2 months against VMMS lite's every 7 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.

VMMS lite ships an update every 7 months, GSP every 2 months. The most recent releases landed on September 23, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | VMMS lite | GSP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Size | 67 MB | 16 MB |
| Requires iOS | **8.0** | 9.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dahua Technology Italy s.r.l.](https://appshunter.io/developer/891224932) | [Zhejiang Dahua Vision Technology Co.,Ltd.](https://appshunter.io/developer/1490059642) |

## What reviewers say

### VMMS lite

[App page](https://appshunter.io/ios/app/vmms-lite/id1183677039)

**Features:** macOS Compatibility

**In-app purchases:** none


### GSP

[App page](https://appshunter.io/ios/app/gsp-m/id1521398383)

**In-app purchases:** none


## Frequently asked questions

### Is VMMS lite free?

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

### Is GSP free?

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

### Do VMMS lite or GSP have ads?

Neither VMMS lite nor GSP shows ads.

### Which is updated more often, VMMS lite or GSP?

VMMS lite ships an update every 7 months, and GSP every 2 months. Most recently, VMMS lite was updated on September 23, 2026 and GSP on September 18, 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.*