# XI Alpha Lambda vs PhiEtaMu

The clearest difference is update cadence: PhiEtaMu at every 4 days against XI Alpha Lambda's every 49 months. PhiEtaMu also leads on iOS requirement (13.4 vs 15.6). 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.

XI Alpha Lambda ships an update every 49 months, PhiEtaMu every 4 days. The most recent releases landed on September 28, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | XI Alpha Lambda | PhiEtaMu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/phietamu/id1659187455/reviews)** |
| Number of ratings | — | **5** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 49 months | **Every 4 days** |
| Monetization | — | Free |
| Size | 21 MB | 18 MB |
| Requires iOS | 15.6 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Ricardo Cumberbatch](https://appshunter.io/developer/1455104172) | [Victor Fernandez](https://appshunter.io/developer/1659187457) |

## What reviewers say

### XI Alpha Lambda

[App page](https://appshunter.io/ios/app/xi-alpha-lambda/id1585350419)

**Features:** macOS Compatibility

**In-app purchases:** none


### PhiEtaMu

[App page](https://appshunter.io/ios/app/phietamu/id1659187455)

This is an internal social application designed exclusively for fraternity members. It serves as a platform to track fraternity activities and manage member information efficiently.

**Highlights:** Internal social networking, Activity tracking, Member information management, Fraternity-specific platform

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is XI Alpha Lambda free?

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

### Is PhiEtaMu free?

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

### Do XI Alpha Lambda or PhiEtaMu have ads?

Neither XI Alpha Lambda nor PhiEtaMu shows ads.

### Which is updated more often, XI Alpha Lambda or PhiEtaMu?

XI Alpha Lambda ships an update every 49 months, and PhiEtaMu every 4 days. Most recently, XI Alpha Lambda was updated on September 28, 2026 and PhiEtaMu on September 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*