# R. EEG Technologist Exam Prep vs Introvert Guide

The clearest difference is in-app purchases: Introvert Guide at none against R. EEG Technologist Exam Prep's 9. R. EEG Technologist Exam Prep's advantage is ads (none vs shown). On price, update cadence, 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. Introvert Guide asks for nothing beyond the download.

R. EEG Technologist Exam Prep ships an update every 7 months, Introvert Guide every 6 months. The most recent releases landed on October 28, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | R. EEG Technologist Exam Prep | Introvert Guide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (17 ratings)](https://appshunter.io/ios/app/r-eeg-technologist-exam-prep/id6752019578/reviews)** | — |
| Number of ratings | **17** | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 6 months** |
| Monetization | Free with in-app purchases | — |
| Size | 57 MB | 35 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Exam Prep OU](https://appshunter.io/developer/1689642184) | [Vasyl Horiuk](https://appshunter.io/developer/1842978765) |

## What reviewers say

### 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 |


### Introvert Guide

[App page](https://appshunter.io/ios/app/introvert-guide/id6753192018)

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

**In-app purchases:** none


## Frequently asked questions

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

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

### Is Introvert Guide free?

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

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

Introvert Guide shows ads; R. EEG Technologist Exam Prep does not.

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

R. EEG Technologist Exam Prep ships an update every 7 months, and Introvert Guide every 6 months. Most recently, R. EEG Technologist Exam Prep was updated on October 28, 2026 and Introvert Guide on October 10, 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.*