# Deviapp vs Extended File Info

The clearest difference is in-app purchases: Extended File Info at none against Deviapp's 2. Extended File Info also leads on ads (none vs shown) and rating (4.7 vs 4.5). Deviapp's advantage is ratings volume (480 vs 31) and iOS requirement (12.2 vs 15.0). On price and update cadence there is nothing between them.

Both are free to download. Deviapp sells 2 in-app purchases, starting at $9.99 per 7 days. Extended File Info asks for nothing beyond the download.

Extended File Info holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Deviapp has 480 ratings behind it against 31, so its average is the more settled of the two. Written reviews point the same way: 86% of Deviapp's written reviews are positive against 100% of Extended File Info's.

Deviapp ships an update every 3 months, Extended File Info every 5 months. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Deviapp | Extended File Info |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (480 ratings)](https://appshunter.io/ios/app/deviapp-device-diagnostics/id1570602827/reviews) | **[4.7 (31 ratings)](https://appshunter.io/ios/app/extended-file-info/id1606340771/reviews)** |
| Number of ratings | **480** | 31 |
| Positive reviews | 86.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 13 MB | 2 MB |
| Requires iOS | **12.2** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [LOOP LEAD CONSULTING PC](https://appshunter.io/developer/1526489486) | [Jorge Garcia Armero](https://appshunter.io/developer/373208304) |

## What reviewers say

### Deviapp

[App page](https://appshunter.io/ios/app/deviapp-device-diagnostics/id1570602827)

Access detailed information about your device's software, memory, battery, and technical specifications. It also offers display diagnostics and a feature to block phishing sites for enhanced online safety and data protection.

**Highlights:** Device information (software, memory, battery), Technical and physical characteristics, Display diagnostics, Phishing site blocking, Ad blocking (subscription), Safe browsing for children

**Features:** Safari Extension

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Deviapp Premium Week | $9.99 | per 7 days |
| Deviapp Premium Month | $29.99 | per month |

**What reviewers like**

- 🔒 Protects against cyber security risks
- 👍 Easy to use and understand
- 🚀 Efficient data management

**What reviewers complain about**

- 🐛 Inaccurate virus detection
- 💰 Charges fees for basic functionality
- 🚫 Unreliable and unresponsive support

**Reported bugs**

- Frequent crashes and freezes
- Compatibility issues with older devices

**Requested features**

- Option to cancel subscription
- Transparent pricing structure


### Extended File Info

[App page](https://appshunter.io/ios/app/extended-file-info/id1606340771)

This utility allows users to view and modify detailed information about files on iOS devices. It supports checking file hashes like SHA256, MD5, and SHA1, and enables changes to creation/modification dates, names, and extensions. Files can be easily managed via drag and drop and accessed through the iOS Share menu.

**Highlights:** View SHA256, MD5, SHA1 file hashes, Modify file creation and modification dates, Change file names and extensions, Drag and drop file support, Access via iOS Share menu

**In-app purchases:** none


## Frequently asked questions

### Is Deviapp free?

Deviapp is free to download, with in-app purchases available.

### Is Extended File Info free?

Extended File Info is free to download, with no in-app purchases.

### Which has better reviews, Deviapp or Extended File Info?

Extended File Info is rated higher. Deviapp averages 4.5 out of 5 from 480 ratings, while Extended File Info averages 4.7 from 31 ratings.

### Do Deviapp or Extended File Info have ads?

Deviapp shows ads; Extended File Info does not.

### Which is updated more often, Deviapp or Extended File Info?

Deviapp ships an update every 3 months, and Extended File Info every 5 months. Most recently, Deviapp was updated on October 6, 2026 and Extended File Info on October 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.*