# Open vs R. EEG Technologist Exam Prep

The clearest difference is rating: R. EEG Technologist Exam Prep at 4.8 against Open's 2.7. Open's advantage is in-app purchases (none vs 9) and update cadence (every 2 months vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. R. EEG Technologist Exam Prep sells 9 in-app purchases, starting at $19.99 per 7 days. Open asks for nothing beyond the download.

R. EEG Technologist Exam Prep holds the better App Store score, 4.8 against 2.7. That said, the two scores are not equally well evidenced: Open has 86 ratings behind it against 17, so its average is the more settled of the two.

Open ships an update every 2 months, R. EEG Technologist Exam Prep every 7 months. The most recent releases landed on October 20, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Open | R. EEG Technologist Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (86 ratings)](https://appshunter.io/ios/app/open-lms/id1553337282/reviews) | **[4.8 (17 ratings)](https://appshunter.io/ios/app/r-eeg-technologist-exam-prep/id6752019578/reviews)** |
| Number of ratings | **86** | 17 |
| Positive reviews | 21.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 70 MB | 57 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [PeopleFluent, Inc.](https://appshunter.io/developer/983980647) | [Exam Prep OU](https://appshunter.io/developer/1689642184) |

## What reviewers say

### Open

[App page](https://appshunter.io/ios/app/open-lms/id1553337282)

Access your educational courses and content directly from your mobile device. Download materials for offline use, update your profile, and receive important notifications. Students can track grades and badges, while teachers can grade assignments on the go.

**Highlights:** Access courses on mobile, Download content for offline use, Update profile information, Receive course notifications, View grades and badges (student), Grade assignments (teacher)

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

**In-app purchases:** none


### R. EEG Technologist Exam Prep

[App page](https://appshunter.io/ios/app/r-eeg-technologist-exam-prep/id6752019578)

Prepare for the Registered Electroencephalographic Technologist (REEGT) exam with up-to-date content, an extensive question bank, and detailed explanations. Track your progress, customize study plans, and take simulated exams to build confidence for certification.

**Highlights:** Up-to-date content aligned with exam standards, Extensive question bank with exam-style questions, Detailed explanations for each question, Progress tracking to identify strengths and weaknesses, Customizable study plans, Simulated exam mode with timed practice tests

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EEG Tech Weekly Full Access | $19.99 | per 7 days |
| EEG Tech Monthly Full Access | $39.99 | per month |
| EEGTech Monthly Full Access | $39.99 | per month |
| EEGTech Quarterly Full Access | $89.99 | per 3 months |
| EEGTech Quarterly Full Access | $89.99 | per 3 months |
| EEGTech Semiannual Full Access | $154.99 | per 6 months |
| EEGTech Semiannual Full Access | $154.99 | per 6 months |
| EEGTech Annual Full Access | $199.99 | per year |
| EEGTech Annual Full Access | $199.99 | per year |


## Frequently asked questions

### Is Open free?

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

### Is R. EEG Technologist Exam Prep free?

R. EEG Technologist Exam Prep is free to download, with in-app purchases available.

### Which has better reviews, Open or R. EEG Technologist Exam Prep?

R. EEG Technologist Exam Prep is rated higher. Open averages 2.7 out of 5 from 86 ratings, while R. EEG Technologist Exam Prep averages 4.8 from 17 ratings.

### Do Open or R. EEG Technologist Exam Prep have ads?

Neither Open nor R. EEG Technologist Exam Prep shows ads.

### Which is updated more often, Open or R. EEG Technologist Exam Prep?

Open ships an update every 2 months, and R. EEG Technologist Exam Prep every 7 months. Most recently, Open was updated on October 20, 2026 and R. EEG Technologist Exam Prep on October 28, 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.*