# Prepare Aviation Maintenance vs IFSTA Driver/Operator 4

The clearest difference is review sentiment: Prepare Aviation Maintenance at 100% against IFSTA Driver/Operator 4's 11%. Prepare Aviation Maintenance also leads on rating (4.6 vs 2.0) and in-app purchases (none vs 2). IFSTA Driver/Operator 4's advantage is price (Free vs $4.99) and update cadence (monthly vs every 3 months). On ratings volume, ads and device support there is nothing between them.

IFSTA Driver/Operator 4 is free to download; Prepare Aviation Maintenance costs $4.99 up front. IFSTA Driver/Operator 4 sells 2 one-off in-app purchases. Prepare Aviation Maintenance asks for nothing beyond the download.

Prepare Aviation Maintenance holds the better App Store score, 4.6 against 2.0. Both are backed by a comparable volume of ratings — 23 and 11 respectively. Written reviews point the same way: 100% of Prepare Aviation Maintenance's written reviews are positive against 11% of IFSTA Driver/Operator 4's.

Prepare Aviation Maintenance ships an update every 3 months, IFSTA Driver/Operator 4 monthly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Prepare Aviation Maintenance | IFSTA Driver/Operator 4 |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.6 (23 ratings)](https://appshunter.io/ios/app/prepare-aviation-maintenance/id6739513820/reviews)** | [2.0 (11 ratings)](https://appshunter.io/ios/app/ifsta-driveroperator-4/id6748807805/reviews) |
| Number of ratings | **23** | 11 |
| Positive reviews | **100.0% of reviews** | 11.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 34 MB | 107 MB |
| Requires iOS | 17 | **13.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [yousef mankoulah](https://appshunter.io/developer/1547323129) | [IFSTA](https://appshunter.io/developer/495289396) |

## What reviewers say

### Prepare Aviation Maintenance

[App page](https://appshunter.io/ios/app/prepare-aviation-maintenance/id6739513820)

Prepare for FAA aviation maintenance exams with comprehensive study materials, realistic practice questions, and timed simulations. Master Airframe, General, and Powerplant topics to pass your certification tests with confidence.

**Highlights:** Comprehensive study resources, Interactive practice questions, Timed exam simulation, Focused retake mode, Complete exam topic coverage, User-friendly interface, Progress tracking

**Features:** Vision Pro support

**In-app purchases:** none


### IFSTA Driver/Operator 4

[App page](https://appshunter.io/ios/app/ifsta-driveroperator-4/id6748807805)

This app provides training materials for fire service driver/operators, covering pumping and aerial apparatus. It includes exam preparation with over 700 questions, an audiobook of the entire manual, and free flashcards for key terms. Access to Chapter 1 is free for all features.

**Highlights:** Exam preparation with 700+ questions, Full audiobook narration, Offline access for audiobook, Flashcards for key terms, Progress tracking for exams, Free access to Chapter 1 content

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| IFSTA Driver/Operator 4 | $14.99 | one-time |
| IFSTA Driver/Operator 4 | $29.99 | one-time |


## Frequently asked questions

### Is Prepare Aviation Maintenance free?

Prepare Aviation Maintenance costs $4.99, with no in-app purchases.

### Is IFSTA Driver/Operator 4 free?

IFSTA Driver/Operator 4 is free to download, with in-app purchases available.

### Which has better reviews, Prepare Aviation Maintenance or IFSTA Driver/Operator 4?

Prepare Aviation Maintenance is rated higher. Prepare Aviation Maintenance averages 4.6 out of 5 from 23 ratings, while IFSTA Driver/Operator 4 averages 2.0 from 11 ratings.

### Do Prepare Aviation Maintenance or IFSTA Driver/Operator 4 have ads?

Neither Prepare Aviation Maintenance nor IFSTA Driver/Operator 4 shows ads.

### Which is updated more often, Prepare Aviation Maintenance or IFSTA Driver/Operator 4?

Prepare Aviation Maintenance ships an update every 3 months, and IFSTA Driver/Operator 4 monthly. Most recently, Prepare Aviation Maintenance was updated on October 24, 2026 and IFSTA Driver/Operator 4 on October 24, 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.*