# EMB 145 Training Guide Lite vs A&P PRO

The clearest difference is review sentiment: A&P PRO at 100% against EMB 145 Training Guide Lite's 0%. A&P PRO also leads on rating (5.0 vs 4.3) and update cadence (every 3 weeks vs every 10 months). 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.

A&P PRO holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 3 and 3 respectively. Written reviews point the same way: 0% of EMB 145 Training Guide Lite's written reviews are positive against 100% of A&P PRO's.

EMB 145 Training Guide Lite ships an update every 10 months, A&P PRO every 3 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | EMB 145 Training Guide Lite | A&P PRO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (3 ratings)](https://appshunter.io/ios/app/emb-145-training-guide-lite/id1497249617/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/a-and-p-pro/id1588582143/reviews)** |
| Number of ratings | 3 | 3 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 178 MB | 18 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jorge Gonzalez Galvan](https://appshunter.io/developer/915982572) | [Neil Rohan](https://appshunter.io/developer/1522614743) |

## What reviewers say

### EMB 145 Training Guide Lite

[App page](https://appshunter.io/ios/app/emb-145-training-guide-lite/id1497249617)

This app provides a comprehensive question-and-answer guide for the EMB-145 airplane, covering all its systems. It includes thousands of questions with detailed explanations, images, and fast search tools for abbreviations and messages. It also features a unit converter and dark mode.

**Highlights:** Extensive Q&A on EMB-145 systems, Detailed answer explanations, High-definition images of panels and components, Fast search for abbreviations and EICAS messages, Virtual interactive panel with component explanations, Unit fast converter, Dark mode support

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

**In-app purchases:** none


### A&P PRO

[App page](https://appshunter.io/ios/app/a-and-p-pro/id1588582143)

This app provides essential calculations and reference tools for aircraft airframe and powerplant mechanics. It covers sheet metal, weight and balance, basic electricity, aviation science, and unit conversions, drawing data from FAA AC43-13b. Designed for students and professionals in aviation maintenance.

**Highlights:** Sheet Metal calculations, Weight and Balance calculations, Basic Electricity formulas, Aviation Science principles, Unit Conversion calculator, Reference data from FAA AC43-13b

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

**In-app purchases:** none


## Frequently asked questions

### Is EMB 145 Training Guide Lite free?

EMB 145 Training Guide Lite is free to download, with no in-app purchases.

### Is A&P PRO free?

A&P PRO is free to download, with no in-app purchases.

### Which has better reviews, EMB 145 Training Guide Lite or A&P PRO?

A&P PRO is rated higher. EMB 145 Training Guide Lite averages 4.3 out of 5 from 3 ratings, while A&P PRO averages 5.0 from 3 ratings.

### Do EMB 145 Training Guide Lite or A&P PRO have ads?

Neither EMB 145 Training Guide Lite nor A&P PRO shows ads.

### Which is updated more often, EMB 145 Training Guide Lite or A&P PRO?

EMB 145 Training Guide Lite ships an update every 10 months, and A&P PRO every 3 weeks. Most recently, EMB 145 Training Guide Lite was updated on November 3, 2026 and A&P PRO on November 3, 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.*