# PrepFE vs Engineering & FE Prep

The clearest difference is review sentiment: Engineering & FE Prep at 62% against PrepFE's 0%. Engineering & FE Prep also leads on rating (4.5 vs 2.6) and update cadence (every 2 weeks vs every 36 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. PrepFE sells 6 one-off in-app purchases and Engineering & FE Prep sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Engineering & FE Prep holds the better App Store score, 4.5 against 2.6. That said, the two scores are not equally well evidenced: Engineering & FE Prep has 171 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 0% of PrepFE's written reviews are positive against 62% of Engineering & FE Prep's.

PrepFE ships an update every 36 months, Engineering & FE Prep every 2 weeks. The most recent releases landed on August 30, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | PrepFE | Engineering & FE Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (8 ratings)](https://appshunter.io/ios/app/prepfe-electrical-and-computer/id1519333024/reviews) | **[4.5 (171 ratings)](https://appshunter.io/ios/app/engineering-and-fe-prep/id1519694401/reviews)** |
| Number of ratings | 8 | **171** |
| Positive reviews | 0.0% of reviews | **61.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 36 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 288 MB | 102 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PrepFE, Inc.](https://appshunter.io/developer/1499557437) | [EnginPeers LLC](https://appshunter.io/developer/1368846655) |

## What reviewers say

### PrepFE

[App page](https://appshunter.io/ios/app/prepfe-electrical-and-computer/id1519333024)

Prepare for your FE exam with practice problems and flashcards. Learn by doing with expert-curated content, track your progress, and identify areas for improvement. Study anytime, anywhere with this mobile resource.

**Highlights:** Practice FE exam questions, Interactive practice exams, Hundreds of practice questions, Detailed step-by-step explanations, Flashcards for key concepts, Progress tracking and weakness analysis, Updated content for new specifications

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Access Renewal | $47.99 | one-time |
| 1 Month Access | $59.99 | one-time |
| 3 Months Access Renewal | $61.99 | one-time |
| 6 Months Access Renewal | $75.99 | one-time |
| 3 Months Access | $79.99 | one-time |
| 6 Months Access | $99.99 | one-time |


### Engineering & FE Prep

[App page](https://appshunter.io/ios/app/engineering-and-fe-prep/id1519694401)

Prepare for your Fundamentals of Engineering (FE) exam with this comprehensive study tool. Review key engineering topics, practice with quizzes and exams, and analyze your performance to identify areas for improvement. Tailored for various engineering disciplines, it offers on-the-go learning to help you pass with confidence.

**Highlights:** 10+ Engineering topics reviewed, Practice exams, Test analysis with score and missed questions, Flashcards, Review over 15+ Engineering topics and quizzes

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Content | $4.99 | one-time |


## Frequently asked questions

### Is PrepFE free?

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

### Is Engineering & FE Prep free?

Engineering & FE Prep is free to download, with in-app purchases available.

### Which has better reviews, PrepFE or Engineering & FE Prep?

Engineering & FE Prep is rated higher. PrepFE averages 2.6 out of 5 from 8 ratings, while Engineering & FE Prep averages 4.5 from 171 ratings.

### Do PrepFE or Engineering & FE Prep have ads?

Neither PrepFE nor Engineering & FE Prep shows ads.

### Which is updated more often, PrepFE or Engineering & FE Prep?

PrepFE ships an update every 36 months, and Engineering & FE Prep every 2 weeks. Most recently, PrepFE was updated on August 30, 2026 and Engineering & FE Prep on September 29, 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.*