# KBFVTS vs Class Auto iVMS

The clearest difference is update cadence: Class Auto iVMS at every 6 weeks against KBFVTS's every 4 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.

KBFVTS ships an update every 4 months, Class Auto iVMS every 6 weeks. The most recent releases landed on October 25, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | KBFVTS | Class Auto iVMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Size | 71 MB | 32 MB |
| Requires iOS | 14.5 | **13.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KBF](https://appshunter.io/developer/916202925) | [Class Auto Pte Ltd](https://appshunter.io/developer/1728420119) |

## What reviewers say

### KBFVTS

[App page](https://appshunter.io/ios/app/kbfvts/id1555428516)

**Features:** macOS Compatibility

**In-app purchases:** none


### Class Auto iVMS

[App page](https://appshunter.io/ios/app/class-auto-ivms/id6473226147)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KBFVTS free?

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

### Is Class Auto iVMS free?

Class Auto iVMS is free to download, with no in-app purchases.

### Do KBFVTS or Class Auto iVMS have ads?

Neither KBFVTS nor Class Auto iVMS shows ads.

### Which is updated more often, KBFVTS or Class Auto iVMS?

KBFVTS ships an update every 4 months, and Class Auto iVMS every 6 weeks. Most recently, KBFVTS was updated on October 25, 2026 and Class Auto iVMS on September 29, 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.*