# CBET BioMedical Tech Exam Prep vs Ohmie

CBET BioMedical Tech Exam Prep and Ohmie both sit at 4.6 stars, but that hides the real split: 100% of CBET BioMedical Tech Exam Prep's written reviews are positive against 56% of Ohmie's. CBET BioMedical Tech Exam Prep also leads on ads (none vs shown) and iOS requirement (15.1 vs 26.2). Ohmie's advantage is update cadence (every 3 days vs every 6 months) and ratings volume (287 vs 8). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. CBET BioMedical Tech Exam Prep sells 9 in-app purchases, starting at $17.99 per 7 days and Ohmie sells 4 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.6 for CBET BioMedical Tech Exam Prep against 4.5 for Ohmie. That said, the two scores are not equally well evidenced: Ohmie has 287 ratings behind it against 8, so its average is the more settled of the two. Written reviews are what separate them: 100% of CBET BioMedical Tech Exam Prep's written reviews are positive against 56% of Ohmie's.

CBET BioMedical Tech Exam Prep ships an update every 6 months, Ohmie every 3 days. The most recent releases landed on October 10, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | CBET BioMedical Tech Exam Prep | Ohmie |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (8 ratings)](https://appshunter.io/ios/app/cbet-biomedical-tech-exam-prep/id6744824856/reviews)** | [4.5 (287 ratings)](https://appshunter.io/ios/app/ohmie-learn-electronics/id6779694265/reviews) |
| Number of ratings | 8 | **287** |
| Positive reviews | **100.0% of reviews** | 56.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 3 days** |
| Monetization | Free with in-app purchases | Freemium |
| Best chart rank | — | **#133** |
| Size | 51 MB | 731 MB |
| Requires iOS | **15.1** | 26.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Exam Prep OU](https://appshunter.io/developer/1689642184) | [OHMIE LLC](https://appshunter.io/developer/1889012870) |

## What reviewers say

### CBET BioMedical Tech Exam Prep

[App page](https://appshunter.io/ios/app/cbet-biomedical-tech-exam-prep/id6744824856)

Prepare for the Certified Biomedical Equipment Technician (CBET) exam with a comprehensive study tool. Access a vast question bank, detailed explanations, and progress tracking to build confidence and master essential skills for medical equipment management.

**Highlights:** Extensive question bank, Detailed answer explanations, Progress tracking, Customizable study plans, Simulated exam mode, Continuous updates

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CBET Weekly Full Access | $17.99 | per 7 days |
| CBET Monthly Full Access | $39.99 | per month |
| CBET Monthly Full Access | $39.99 | per month |
| CBET Quarterly Full Access | $55.99 | per 3 months |
| CBET Quarterly Full Access | $59.99 | per 3 months |
| CBET Semiannual Full Access | $75.99 | per 6 months |
| CBET Semiannual Full Access | $79.99 | per 6 months |
| CBET Annual Full Access | $109.99 | per year |
| CBET Annual Full Access | $119.99 | per year |


### Ohmie

[App page](https://appshunter.io/ios/app/ohmie-learn-electronics/id6779694265)

**Currently charting:** #133 Top Grossing · Education, #201 Top Free · Education (US App Store)

Learn electronics through engaging, game-like lessons and interactive circuit simulations. Master concepts from basic circuits to embedded systems and robotics with bite-sized daily practice. Progress is tracked on your device with no ads or accounts required.

**Highlights:** Live circuit simulations, Build schematics with real components, Interactive problem-solving lessons, Covers circuits, op-amps, embedded systems, and robotics, Gamified learning with XP and streaks, Progress saved locally, no account needed, Ad-free and tracking-free experience

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ohmie Pro | $7.99 | per month |
| Ohmie Pro Yearly Saver | $19.99 | per year |
| Ohmie Pro | $29.99 | per year |
| Ohmie Pro Annual | $29.99 | per year |


## Frequently asked questions

### Is CBET BioMedical Tech Exam Prep free?

CBET BioMedical Tech Exam Prep is free to download, with in-app purchases available.

### Is Ohmie free?

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

### Which has better reviews, CBET BioMedical Tech Exam Prep or Ohmie?

CBET BioMedical Tech Exam Prep is rated higher. CBET BioMedical Tech Exam Prep averages 4.6 out of 5 from 8 ratings, while Ohmie averages 4.5 from 287 ratings.

### Do CBET BioMedical Tech Exam Prep or Ohmie have ads?

Ohmie shows ads; CBET BioMedical Tech Exam Prep does not.

### Which is updated more often, CBET BioMedical Tech Exam Prep or Ohmie?

CBET BioMedical Tech Exam Prep ships an update every 6 months, and Ohmie every 3 days. Most recently, CBET BioMedical Tech Exam Prep was updated on October 10, 2026 and Ohmie on October 23, 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.*