# HEM 151 vs Zarra Alert App

The clearest difference is update cadence: Zarra Alert App at fortnightly against HEM 151's every 29 months. Zarra Alert App also leads on iOS requirement (11.0 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.

HEM 151 ships an update every 29 months, Zarra Alert App fortnightly. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | HEM 151 | Zarra Alert App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hem-151/id1507934581/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 29 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 31 MB | 77 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [151 Square Club Inc.](https://appshunter.io/developer/1507934580) | [National Information Technology Board](https://appshunter.io/developer/1503124487) |

## What reviewers say

### HEM 151

[App page](https://appshunter.io/ios/app/hem-151/id1507934581)

Connect and stay informed with fellow members of Herbert E. Lodge #151. Share updates, photos, and videos, access member contact information, and discover upcoming events. This app is exclusively for the membership of Herbert E. Millen Lodge #151.

**Highlights:** Member communication, Photo and video sharing, Contact information access, Event updates, Community connection

**Features:** macOS Compatibility

**In-app purchases:** none


### Zarra Alert App

[App page](https://appshunter.io/ios/app/zarra-alert-app/id6472414783)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HEM 151 free?

HEM 151 is free to download, with no in-app purchases.

### Is Zarra Alert App free?

Zarra Alert App is free to download, with no in-app purchases.

### Do HEM 151 or Zarra Alert App have ads?

Neither HEM 151 nor Zarra Alert App shows ads.

### Which is updated more often, HEM 151 or Zarra Alert App?

HEM 151 ships an update every 29 months, and Zarra Alert App fortnightly. Most recently, HEM 151 was updated on November 3, 2026 and Zarra Alert App on November 8, 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.*