# Driver Operator Exam Center vs IFSTA Driver/Operator 4

The clearest difference is review sentiment: Driver Operator Exam Center at 82% against IFSTA Driver/Operator 4's 11%. Driver Operator Exam Center also leads on rating (4.6 vs 2.0) and ratings volume (53 vs 11). IFSTA Driver/Operator 4's advantage is monetization model (free with in-app purchases vs subscription) and update cadence (monthly vs every 9 months). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Driver Operator Exam Center sells 23 in-app purchases, starting at $9.99 per month and IFSTA Driver/Operator 4 sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Driver Operator Exam Center holds the better App Store score, 4.6 against 2.0. Both are backed by a comparable volume of ratings — 53 and 11 respectively. Written reviews point the same way: 82% of Driver Operator Exam Center's written reviews are positive against 11% of IFSTA Driver/Operator 4's.

Driver Operator Exam Center ships an update every 9 months, IFSTA Driver/Operator 4 monthly. The most recent releases landed on June 5, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Driver Operator Exam Center | IFSTA Driver/Operator 4 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (53 ratings)](https://appshunter.io/ios/app/driver-operator-exam-center/id1435740150/reviews)** | [2.0 (11 ratings)](https://appshunter.io/ios/app/ifsta-driveroperator-4/id6748807805/reviews) |
| Number of ratings | **53** | 11 |
| Positive reviews | **81.8% of reviews** | 11.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Monthly** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 9 MB | 107 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tuli Education, inc](https://appshunter.io/developer/1144218554) | [IFSTA](https://appshunter.io/developer/495289396) |

## What reviewers say

### Driver Operator Exam Center

[App page](https://appshunter.io/ios/app/driver-operator-exam-center/id1435740150)

Prepare for your IFSAC & Pro Board Driver Operator certification exam with thousands of practice questions and detailed explanations. Covers all essential chapters, offering dedicated exams and a 'Question I Got Wrong' feature for targeted study. Study offline with this ad-free, native app.

**Highlights:** Thousands of practice questions, Detailed explanations, Offline support, Dedicated chapter exams, Question I Got Wrong feature, 7 final exams with 95 questions each, Ad-free experience

**Features:** macOS Compatibility

**In-app purchases (23)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Exams Subscription | $9.99 | per month |
| Inspection & Maintenance 1 | $2.99 | one-time |
| Inspection & Maintenance 2 | $2.99 | one-time |
| Safety & Emergency Vehicles 1 | $2.99 | one-time |
| Apparatus Testing | $2.99 | one-time |
| Fire Pump Theory #1 | $2.99 | one-time |
| Foam Equipment and Systems | $2.99 | one-time |
| Hose Nozzles and Flow Rates | $2.99 | one-time |
| Operating the Fire Pump | $2.99 | one-time |
| Positioning Apparatus | $2.99 | one-time |
| Principles of Water | $2.99 | one-time |
| Relay Pumping Operations | $2.99 | one-time |
| Static Water Supply Sources | $2.99 | one-time |
| Theoretical Pressure Calcs 1 | $2.99 | one-time |
| Theoretical Pressure Calcs 2 | $2.99 | one-time |
| Apparatus Equipped with a Pump | $2.99 | one-time |
| Water Shuttle Operations | $2.99 | one-time |
| Fire Pump Theory #2 | $2.99 | one-time |
| Driver/ Operator Exam #1 | $4.99 | one-time |
| Driver/ Operator Exam #2 | $4.99 | one-time |
| Driver/ Operator Exam #3 | $4.99 | one-time |
| Driver/ Operator Exam #4 | $4.99 | one-time |
| Driver/ Operator Exam #7 | $4.99 | one-time |


### 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 Driver Operator Exam Center free?

Driver Operator Exam Center is free to download, with in-app purchases available.

### Is IFSTA Driver/Operator 4 free?

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

### Which has better reviews, Driver Operator Exam Center or IFSTA Driver/Operator 4?

Driver Operator Exam Center is rated higher. Driver Operator Exam Center averages 4.6 out of 5 from 53 ratings, while IFSTA Driver/Operator 4 averages 2.0 from 11 ratings.

### Do Driver Operator Exam Center or IFSTA Driver/Operator 4 have ads?

Neither Driver Operator Exam Center nor IFSTA Driver/Operator 4 shows ads.

### Which is updated more often, Driver Operator Exam Center or IFSTA Driver/Operator 4?

Driver Operator Exam Center ships an update every 9 months, and IFSTA Driver/Operator 4 monthly. Most recently, Driver Operator Exam Center was updated on June 5, 2026 and IFSTA Driver/Operator 4 on September 20, 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.*