# INVT Workshop vs TBKVMS

The clearest difference is update cadence: INVT Workshop at every 3 weeks against TBKVMS's every 3 months. INVT Workshop also leads on iOS requirement (10.0 vs 12.0). 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.

INVT Workshop ships an update every 3 weeks, TBKVMS every 3 months. The most recent releases landed on September 9, 2026 and March 4, 2026 respectively.

## The numbers

| Metric | INVT Workshop | TBKVMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Size | 34 MB | 234 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [深圳市英威腾电气股份有限公司](https://appshunter.io/developer/1012943436) | [TBK VISION](https://appshunter.io/developer/733796225) |

## What reviewers say

### INVT Workshop

[App page](https://appshunter.io/ios/app/invt-workshop/id1475223387)

**Features:** macOS Compatibility

**In-app purchases:** none


### TBKVMS

[App page](https://appshunter.io/ios/app/tbkvms/id6476185874)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is INVT Workshop free?

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

### Is TBKVMS free?

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

### Do INVT Workshop or TBKVMS have ads?

Neither INVT Workshop nor TBKVMS shows ads.

### Which is updated more often, INVT Workshop or TBKVMS?

INVT Workshop ships an update every 3 weeks, and TBKVMS every 3 months. Most recently, INVT Workshop was updated on September 9, 2026 and TBKVMS on March 4, 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.*