# One Touch Alert vs Crios

The clearest difference is price: One Touch Alert at Free against Crios's $4.99. One Touch Alert also leads on iOS requirement (18.0 vs 26.2). On update cadence, ads, in-app purchases and device support there is nothing between them.

One Touch Alert is free to download; Crios costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

One Touch Alert ships an update every 4 months, Crios every 3 months. The most recent releases landed on September 28, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | One Touch Alert | Crios |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | — | **[4.4 (9 ratings)](https://appshunter.io/ios/app/crios-network-scanner-and-map/id6502667203/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | — | Paid |
| Size | 28 MB | 22 MB |
| Requires iOS | **18.0** | 26.2 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Ultron Technologies](https://appshunter.io/developer/1676429183) | [CrioSoft LLC](https://appshunter.io/developer/1245475415) |

## What reviewers say

### One Touch Alert

[App page](https://appshunter.io/ios/app/one-touch-alert/id6446170196)

**Features:** Vision Pro support

**In-app purchases:** none


### Crios

[App page](https://appshunter.io/ios/app/crios-network-scanner-and-map/id6502667203)

This tool helps network administrators discover connected devices, identify open ports, and assess vulnerabilities. It provides detailed analysis of security risks and allows for direct issue remediation within the app. Scan data can be easily exported for further analysis and documentation.

**Highlights:** Network scanning for active IPs and open ports, Vulnerability assessment of devices, Detailed analysis of security risks, In-app issue remediation, Exportable scan data and reports

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is One Touch Alert free?

One Touch Alert is free to download, with no in-app purchases.

### Is Crios free?

Crios costs $4.99, with no in-app purchases.

### Do One Touch Alert or Crios have ads?

Neither One Touch Alert nor Crios shows ads.

### Which is updated more often, One Touch Alert or Crios?

One Touch Alert ships an update every 4 months, and Crios every 3 months. Most recently, One Touch Alert was updated on September 28, 2026 and Crios on October 16, 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.*