# SuLok vs Schaeffer Fellows Network

The clearest difference is update cadence: SuLok at every 10 days against Schaeffer Fellows Network's every 3 weeks. SuLok also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SuLok ships an update every 10 days, Schaeffer Fellows Network every 3 weeks. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | SuLok | Schaeffer Fellows Network |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sulok/id6444289661/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 77 MB | 121 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 17+ |
| Developer | [Sulok Inc](https://appshunter.io/developer/1653608949) | [University of Southern California Apps](https://appshunter.io/developer/540434445) |

## What reviewers say

### SuLok

[App page](https://appshunter.io/ios/app/sulok/id6444289661)

Connect with people, communities, and organizations in a unified social network. Share updates, join conversations, and discover events within public spaces called Loks. Create and manage your own Lok to foster connection and community.

**Highlights:** Post updates and announcements, Follow people and communities (Loks), Participate in public conversations, Discover local and online events, Create and manage your own Lok, Join circles for focused communication, Become a member of organizations

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

**In-app purchases:** none


### Schaeffer Fellows Network

[App page](https://appshunter.io/ios/app/schaeffer-fellows-network/id6749433709)

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

**In-app purchases:** none


## Frequently asked questions

### Is SuLok free?

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

### Is Schaeffer Fellows Network free?

Schaeffer Fellows Network is free to download, with no in-app purchases.

### Do SuLok or Schaeffer Fellows Network have ads?

Neither SuLok nor Schaeffer Fellows Network shows ads.

### Which is updated more often, SuLok or Schaeffer Fellows Network?

SuLok ships an update every 10 days, and Schaeffer Fellows Network every 3 weeks. Most recently, SuLok was updated on November 3, 2026 and Schaeffer Fellows Network on October 28, 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.*