# ADF Communities vs Alpha Tau Lambda

The clearest difference is update cadence: ADF Communities at every 2 months against Alpha Tau Lambda's every 9 months. Alpha Tau Lambda's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.4). On price, ads and in-app purchases there is nothing between them.

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

ADF Communities ships an update every 2 months, Alpha Tau Lambda every 9 months. The most recent releases landed on September 17, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | ADF Communities | Alpha Tau Lambda |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/adf-communities/id1562868978/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 9 months |
| Monetization | Free | — |
| Size | 101 MB | 69 MB |
| Requires iOS | 16.4 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Alliance Defending Freedom](https://appshunter.io/developer/1562868980) | [Ricardo Cumberbatch](https://appshunter.io/developer/1455104172) |

## What reviewers say

### ADF Communities

[App page](https://appshunter.io/ios/app/adf-communities/id1562868978)

Connect with like-minded individuals and stay informed about the latest news and events from a specific advocacy group. This platform facilitates community building and engagement for supporters.

**Highlights:** Connect with allies, Stay updated on news, Discover events, Official platform

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

**In-app purchases:** none


### Alpha Tau Lambda

[App page](https://appshunter.io/ios/app/alpha-tau-lambda/id1621987654)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is ADF Communities free?

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

### Is Alpha Tau Lambda free?

Alpha Tau Lambda is free to download, with no in-app purchases.

### Do ADF Communities or Alpha Tau Lambda have ads?

Neither ADF Communities nor Alpha Tau Lambda shows ads.

### Which is updated more often, ADF Communities or Alpha Tau Lambda?

ADF Communities ships an update every 2 months, and Alpha Tau Lambda every 9 months. Most recently, ADF Communities was updated on September 17, 2026 and Alpha Tau Lambda on September 18, 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.*