# Fellow Founder vs Signyn Messenger

The clearest difference is ads: Signyn Messenger at none against Fellow Founder's shown. Fellow Founder's advantage is iOS requirement (13.0 vs 15.1). On price, update cadence, 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.

Fellow Founder ships an update every 4 days, Signyn Messenger weekly. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Fellow Founder | Signyn Messenger |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Weekly |
| Size | 110 MB | 32 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [FAITHNET TECHNOLOGIES PRIVATE LIMITED](https://appshunter.io/developer/1738924764) | [Anuj Saini](https://appshunter.io/developer/1849840402) |

## What reviewers say

### Fellow Founder

[App page](https://appshunter.io/ios/app/fellow-founder/id6480413758)

**In-app purchases:** none


### Signyn Messenger

[App page](https://appshunter.io/ios/app/signyn-messenger/id6754750370)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fellow Founder free?

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

### Is Signyn Messenger free?

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

### Do Fellow Founder or Signyn Messenger have ads?

Fellow Founder shows ads; Signyn Messenger does not.

### Which is updated more often, Fellow Founder or Signyn Messenger?

Fellow Founder ships an update every 4 days, and Signyn Messenger weekly. Most recently, Fellow Founder was updated on November 4, 2026 and Signyn Messenger on November 5, 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.*