# SPM Connect vs VST103Setting

The clearest difference is update cadence: VST103Setting at every 5 weeks against SPM Connect's every 4 months. VST103Setting also leads on iOS requirement (14.0 vs 26.0). 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.

SPM Connect ships an update every 4 months, VST103Setting every 5 weeks. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | SPM Connect | VST103Setting |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Size | 5 MB | 5 MB |
| Requires iOS | 26.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SPM Instrument AB](https://appshunter.io/developer/578558155) | [VITALSIGNS TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1394370436) |

## What reviewers say

### SPM Connect

[App page](https://appshunter.io/ios/app/spm-connect/id1469079405)

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

**In-app purchases:** none


### VST103Setting

[App page](https://appshunter.io/ios/app/vst103setting/id1663627304)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SPM Connect free?

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

### Is VST103Setting free?

VST103Setting is free to download, with no in-app purchases.

### Do SPM Connect or VST103Setting have ads?

Neither SPM Connect nor VST103Setting shows ads.

### Which is updated more often, SPM Connect or VST103Setting?

SPM Connect ships an update every 4 months, and VST103Setting every 5 weeks. Most recently, SPM Connect was updated on October 8, 2026 and VST103Setting on October 6, 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.*