# NIIC User vs Strongline

The clearest difference is price: Strongline at Free against NIIC User's $99.99. Strongline also leads on update cadence (every 3 weeks vs every 29 months). NIIC User's advantage is iOS requirement (8.2 vs 13.0). On ads, in-app purchases and device support there is nothing between them.

Strongline is free to download; NIIC User costs $99.99 up front. Neither carries in-app purchases, so what you see is what you pay.

NIIC User ships an update every 29 months, Strongline every 3 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | NIIC User | Strongline |
| --- | --- | --- |
| Price | $99.99 | **Free** |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/strongline/id1518146554/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 29 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 15 MB | 4 MB |
| Requires iOS | **8.2** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Blaster Communications Inc.](https://appshunter.io/developer/874177478) | [Canopy Works, Inc](https://appshunter.io/developer/1518146553) |

## What reviewers say

### NIIC User

[App page](https://appshunter.io/ios/app/niic-user/id1400263671)

**Features:** macOS Compatibility

**In-app purchases:** none


### Strongline

[App page](https://appshunter.io/ios/app/strongline/id1518146554)

This app provides a discreet way for hospital staff to signal for help. It delivers critical alerts to nearby colleagues and security, enabling rapid response to potentially dangerous situations. Designed for silent background operation, it ensures staff can confidently engage with patients.

**Highlights:** Discreetly signal for help, Receive critical alerts, Silent background operation, Zero-touch interface, Critical system message alerts, Cloud-based system integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NIIC User free?

NIIC User costs $99.99, with no in-app purchases.

### Is Strongline free?

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

### Do NIIC User or Strongline have ads?

Neither NIIC User nor Strongline shows ads.

### Which is updated more often, NIIC User or Strongline?

NIIC User ships an update every 29 months, and Strongline every 3 weeks. Most recently, NIIC User was updated on November 2, 2026 and Strongline on November 3, 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.*