# Device Info Tool vs Azure Vision Liveness Detect

The clearest difference is rating: Device Info Tool at 4.2 against Azure Vision Liveness Detect's 3.4. Device Info Tool also leads on review sentiment (67% vs 33%) and update cadence (monthly vs every 3 months). Azure Vision Liveness Detect's advantage is monetization model (free vs ad-supported). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Device Info Tool holds the better App Store score, 4.2 against 3.4. Both are backed by a comparable volume of ratings — 5 and 5 respectively. Written reviews point the same way: 67% of Device Info Tool's written reviews are positive against 33% of Azure Vision Liveness Detect's.

Device Info Tool ships an update monthly, Azure Vision Liveness Detect every 3 months. Both last shipped on October 27, 2026.

## The numbers

| Metric | Device Info Tool | Azure Vision Liveness Detect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/device-info-tool/id6448629269/reviews)** | [3.4 (5 ratings)](https://appshunter.io/ios/app/azure-vision-liveness-detect/id6677005069/reviews) |
| Number of ratings | 5 | 5 |
| Positive reviews | **66.7% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Ad-supported | **Free** |
| Best chart rank | **#148** | — |
| Size | 12 MB | 10 MB |
| Requires iOS | **16.2** | 16.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [IDB LLC](https://appshunter.io/developer/917634021) | [Microsoft Corporation](https://appshunter.io/developer/298856275) |

## What reviewers say

### Device Info Tool

[App page](https://appshunter.io/ios/app/device-info-tool/id6448629269)

**Currently charting:** #148 Top Free · Developer Tools (US App Store)

Gain in-depth knowledge of your mobile device's hardware and software. Explore detailed specifications including storage, battery health, network details, sensors, and OS version through an intuitive interface. Ideal for users seeking to understand their device's capabilities.

**Highlights:** Detailed hardware information, Comprehensive software specifications, Storage capacity details, Battery health monitoring, Network and Wi-Fi insights, Sensor availability, User-friendly interface

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

**In-app purchases:** none


### Azure Vision Liveness Detect

[App page](https://appshunter.io/ios/app/azure-vision-liveness-detect/id6677005069)

This application allows for the functional testing of Microsoft Azure Vision's Face Liveness Detection and Verification feature. It helps users evaluate the technology's performance in various environments and configurations, ensuring effective face verification for integration into other applications.

**Highlights:** Test Azure Vision Face Liveness Detection, Evaluate face verification performance, Assess technology in diverse environments, Validate face verification integration, No in-app purchases required

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Device Info Tool free?

Device Info Tool is free to download, with no in-app purchases.

### Is Azure Vision Liveness Detect free?

Azure Vision Liveness Detect is free to download, with no in-app purchases.

### Which has better reviews, Device Info Tool or Azure Vision Liveness Detect?

Device Info Tool is rated higher. Device Info Tool averages 4.2 out of 5 from 5 ratings, while Azure Vision Liveness Detect averages 3.4 from 5 ratings.

### Do Device Info Tool or Azure Vision Liveness Detect have ads?

Neither Device Info Tool nor Azure Vision Liveness Detect shows ads.

### Which is updated more often, Device Info Tool or Azure Vision Liveness Detect?

Device Info Tool ships an update monthly, and Azure Vision Liveness Detect every 3 months. Most recently, Device Info Tool was updated on October 27, 2026 and Azure Vision Liveness Detect on October 27, 2026.

---

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