# BIM Connect vs VNS Chat

The clearest difference is update cadence: VNS Chat at every 3 days against BIM Connect's every 6 weeks. VNS Chat also leads on iOS requirement (13.0 vs 15.0). 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.

BIM Connect ships an update every 6 weeks, VNS Chat every 3 days. The most recent releases landed on October 21, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | BIM Connect | VNS Chat |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 days** |
| Size | 112 MB | 146 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BIM Group](https://appshunter.io/developer/1506871134) | [Le Minh Khoa](https://appshunter.io/developer/1764455950) |

## What reviewers say

### BIM Connect

[App page](https://appshunter.io/ios/app/bim-connect/id1658981684)

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

**In-app purchases:** none


### VNS Chat

[App page](https://appshunter.io/ios/app/vns-chat/id6749075130)

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

**In-app purchases:** none


## Frequently asked questions

### Is BIM Connect free?

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

### Is VNS Chat free?

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

### Do BIM Connect or VNS Chat have ads?

Neither BIM Connect nor VNS Chat shows ads.

### Which is updated more often, BIM Connect or VNS Chat?

BIM Connect ships an update every 6 weeks, and VNS Chat every 3 days. Most recently, BIM Connect was updated on October 21, 2026 and VNS Chat on October 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.*