# Chatham vs Vimesoft Digital Collaboration

The clearest difference is update cadence: Vimesoft Digital Collaboration at every 4 weeks against Chatham's every 13 months. Chatham's advantage is iOS requirement (12.0 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.

Chatham ships an update every 13 months, Vimesoft Digital Collaboration every 4 weeks. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Chatham | Vimesoft Digital Collaboration |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chatham/id1572975095/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 68 MB | 13 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [LCFTA LLC](https://appshunter.io/developer/1523006399) | [VIMESOFT BILGI TEKNOLOJILERI VE YAZILIM ANONIM SIRKETI](https://appshunter.io/developer/1574701930) |

## What reviewers say

### Chatham

[App page](https://appshunter.io/ios/app/chatham/id1572975095)

Facilitates secure and private video meetings with a focus on user control and data privacy. Its minimal-knowledge architecture encrypts all communication streams and retains no identifying records.

**Highlights:** Secure video meetings, Private communication, Minimal-knowledge architecture, End-to-end encryption, User control over information, No communication records kept

**In-app purchases:** none


### Vimesoft Digital Collaboration

[App page](https://appshunter.io/ios/app/vimesoft-digital-collaboration/id6471935548)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chatham free?

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

### Is Vimesoft Digital Collaboration free?

Vimesoft Digital Collaboration is free to download, with no in-app purchases.

### Do Chatham or Vimesoft Digital Collaboration have ads?

Neither Chatham nor Vimesoft Digital Collaboration shows ads.

### Which is updated more often, Chatham or Vimesoft Digital Collaboration?

Chatham ships an update every 13 months, and Vimesoft Digital Collaboration every 4 weeks. Most recently, Chatham was updated on October 3, 2026 and Vimesoft Digital Collaboration on October 7, 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.*