# Perfetto B2B vs KVB

The clearest difference is update cadence: Perfetto B2B at every 2 months against KVB'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.

Perfetto B2B ships an update every 2 months, KVB every 4 months. The most recent releases landed on September 7, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Perfetto B2B | KVB |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 34 MB | 210 MB |
| Requires iOS | 15.5 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Rechner Infosystems](https://appshunter.io/developer/1530926183) | [THE KARUR VYSYA BANK LIMITED](https://appshunter.io/developer/1039210994) |

## What reviewers say

### Perfetto B2B

[App page](https://appshunter.io/ios/app/perfetto-b2b/id6443425278)

**Features:** macOS Compatibility

**In-app purchases:** none


### KVB

[App page](https://appshunter.io/ios/app/kvb-netshield/id6745245945)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Perfetto B2B free?

Perfetto B2B is free to download, with no in-app purchases.

### Is KVB free?

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

### Do Perfetto B2B or KVB have ads?

Neither Perfetto B2B nor KVB shows ads.

### Which is updated more often, Perfetto B2B or KVB?

Perfetto B2B ships an update every 2 months, and KVB every 4 months. Most recently, Perfetto B2B was updated on September 7, 2026 and KVB on September 15, 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.*