# SK VMS vs ecoeyepro

The clearest difference is iOS requirement: ecoeyepro at 12.0 against SK VMS's 16.0. 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.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on September 20, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | SK VMS | ecoeyepro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Size | 138 MB | 30 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SystemK Corporation](https://appshunter.io/developer/528227513) | [DAITOKU.Co.,Ltd](https://appshunter.io/developer/1111590404) |

## What reviewers say

### SK VMS

[App page](https://appshunter.io/ios/app/sk-vms/id1227909757)

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

**In-app purchases:** none


### ecoeyepro

[App page](https://appshunter.io/ios/app/ecoeyepro/id1506116372)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SK VMS free?

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

### Is ecoeyepro free?

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

### Do SK VMS or ecoeyepro have ads?

Neither SK VMS nor ecoeyepro shows ads.

### Which is updated more often, SK VMS or ecoeyepro?

SK VMS ships an update every 4 months, and ecoeyepro every 4 months. Most recently, SK VMS was updated on September 20, 2026 and ecoeyepro on September 13, 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.*