# nSide|Lockdown vs iSouthernMS

The clearest difference is update cadence: nSide|Lockdown at every 2 months against iSouthernMS's every 4 months. On price, ads, in-app purchases and monetization model there is nothing between them.

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

nSide|Lockdown ships an update every 2 months, iSouthernMS every 4 months. The most recent releases landed on August 11, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | nSide|Lockdown | iSouthernMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/nsidelockdown/id1579693190/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | — | 28.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | Free |
| Size | 18 MB | 71 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [nSide, Inc](https://appshunter.io/developer/1036395820) | [University of Southern Mississippi](https://appshunter.io/developer/394216983) |

## What reviewers say

### nSide|Lockdown

[App page](https://appshunter.io/ios/app/nsidelockdown/id1579693190)

This app provides critical emergency response functionality for schools using the nSide Platform. It enables immediate lockdown procedures and alerts relevant authorities and school officials during emergencies.

**Highlights:** Initiate lockdown procedures, Notify law enforcement, Alert school officials, Emergency assistance requests, Integrates with nSide Platform

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

**In-app purchases:** none


### iSouthernMS

[App page](https://appshunter.io/ios/app/isouthernms/id1585400370)

This app provides students with essential resources for university life, including campus navigation, news, safety alerts, event information, dining options, academic support, and athletic updates. It aims to keep users informed and connected to all aspects of the university experience.

**Highlights:** Campus navigation, University news and media, Safety alerts and support, Event listings, Dining hall information, Academic assignment tracking, Athletics and recreation updates

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is nSide|Lockdown free?

nSide|Lockdown is free to download, with no in-app purchases.

### Is iSouthernMS free?

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

### Do nSide|Lockdown or iSouthernMS have ads?

Neither nSide|Lockdown nor iSouthernMS shows ads.

### Which is updated more often, nSide|Lockdown or iSouthernMS?

nSide|Lockdown ships an update every 2 months, and iSouthernMS every 4 months. Most recently, nSide|Lockdown was updated on August 11, 2026 and iSouthernMS on June 1, 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.*