# Oxygen Forensics LMS vs 312

The clearest difference is rating: Oxygen Forensics LMS at 5.0 against 312's 1.0. Oxygen Forensics LMS also leads on monetization model (free vs free with in-app purchases) and iOS requirement (11.0 vs 15.0). 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.

Oxygen Forensics LMS holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | Oxygen Forensics LMS | 312 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/oxygen-forensics-lms/id6502518649/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/312-49-chfi-forensics-prep/id6757841408/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 71 MB | 27 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oxygen Forensics, Inc.](https://appshunter.io/developer/1745702119) | [Davy Raitt](https://appshunter.io/developer/1795318281) |

## What reviewers say

### Oxygen Forensics LMS

[App page](https://appshunter.io/ios/app/oxygen-forensics-lms/id6502518649)

Access your assigned courses and educational materials on the go. This platform provides a convenient way to engage with learning content. For enrollment inquiries, contact training@oxygenforensics.com.

**Highlights:** Access assigned courses, View educational material, Mobile learning platform, Course enrollment information

**Features:** macOS Compatibility

**In-app purchases:** none


### 312

[App page](https://appshunter.io/ios/app/312-49-chfi-forensics-prep/id6757841408)

Prepare for your EC-Council CHFI certification exam with over 500 practice questions. Study in short sessions, track your progress, and master key digital forensics concepts. Features text-to-speech and dark mode for convenient learning.

**Highlights:** 500+ practice questions, 5-minute study sessions, Progress tracking, Remove mastered questions, Text-to-speech support, Dark mode

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

**In-app purchases:** none


## Frequently asked questions

### Is Oxygen Forensics LMS free?

Oxygen Forensics LMS is free to download, with no in-app purchases.

### Is 312 free?

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

### Which has better reviews, Oxygen Forensics LMS or 312?

Oxygen Forensics LMS is rated higher. Oxygen Forensics LMS averages 5.0 out of 5 from 1 ratings, while 312 averages 1.0 from 1 ratings.

### Do Oxygen Forensics LMS or 312 have ads?

Neither Oxygen Forensics LMS nor 312 shows ads.

---

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