# IFSTA Instructor 9 vs Knightlite

The clearest difference is review sentiment: Knightlite at 100% against IFSTA Instructor 9's 0%. Knightlite also leads on rating (4.9 vs 3.2) and update cadence (every 10 days vs every 10 months). IFSTA Instructor 9's advantage is iOS requirement (13.0 vs 16.4). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. IFSTA Instructor 9 sells 2 one-off in-app purchases and Knightlite sells 22 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Knightlite holds the better App Store score, 4.9 against 3.2. Both are backed by a comparable volume of ratings — 17 and 12 respectively. Written reviews point the same way: 0% of IFSTA Instructor 9's written reviews are positive against 100% of Knightlite's.

IFSTA Instructor 9 ships an update every 10 months, Knightlite every 10 days. The most recent releases landed on August 12, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | IFSTA Instructor 9 | Knightlite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (17 ratings)](https://appshunter.io/ios/app/ifsta-instructor-9/id1604765850/reviews) | **[4.9 (12 ratings)](https://appshunter.io/ios/app/knightlite/id6742388561/reviews)** |
| Number of ratings | **17** | 12 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 10 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 124 MB | 80 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [IFSTA](https://appshunter.io/developer/495289396) | [Knightlite Software](https://appshunter.io/developer/1792829603) |

## What reviewers say

### IFSTA Instructor 9

[App page](https://appshunter.io/ios/app/ifsta-instructor-9/id1604765850)

This app provides instructor training for fire and emergency services professionals, aligning with NFPA 1041 standards. It includes free flashcards and access to the first chapter of the audiobook and exam prep, with full access available via in-app purchases.

**Highlights:** NFPA 1041 compliant instructor training, Flashcards for key terms and definitions, Exam preparation with 565 validated questions, Progress tracking for study sessions, Full audiobook narration with offline access, Chapter 1 free access for all features

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Exam Prep | $14.99 | one-time |
| Audiobook | $30.99 | one-time |


### Knightlite

[App page](https://appshunter.io/ios/app/knightlite/id6742388561)

This app offers a comprehensive study system for firefighters preparing for exams. It features an extensive question bank, voice-assisted learning, detailed notes, and customizable tests to help users master material and identify weaknesses.

**Highlights:** Extensive question bank by chapter, Voice Assist reads questions aloud, Detailed notes with page references, Customizable randomized tests, Hands-free review mode, Vocabulary definitions, Tracks incorrectly answered questions

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

**In-app purchases (22)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Engine Comp. Fireground Op 3.0 | $29.99 | one-time |
| Collapse Of Burning Building 2 | $39.99 | one-time |
| F/O Principles & Practice 3.0 | $39.99 | one-time |
| EMT Study Helper Version 7.0 | $39.99 | one-time |
| FD Incident Safety 3.0 | $44.99 | one-time |
| F/O Handbook of Tactics 4.0 | $44.99 | one-time |
| Pumping Apparatus Driver/Op 3 | $44.99 | one-time |
| F/O Principles And Practice 4 | $44.99 | one-time |
| Structural Firefighting S&T 3 | $44.99 | one-time |
| Building Construction 4.0 | $44.99 | one-time |
| Structural Fire Fighting I/R 2 | $44.99 | one-time |
| Essentials Of Fire Fighting 6 | $44.99 | one-time |
| Company Officer 7.0 | $49.99 | one-time |
| FD Incident Safety Officer 4.0 | $49.99 | one-time |
| F/O Principles and Practice 5 | $49.99 | one-time |
| Company Officer 5.0 | $49.99 | one-time |
| Brannigan's Building Cont. 5.0 | $49.99 | one-time |
| Company Officer 6.0 | $49.99 | one-time |
| Brannigan's Building Con. 6.0 | $49.99 | one-time |
| F/O Handbook of Tactics 5.0 | $49.99 | one-time |
| Pumping & Aerial Apparatus D/O 4.0 | $59.99 | one-time |
| Pumping & Aerial Apparatus 3.0 | $59.99 | one-time |


## Frequently asked questions

### Is IFSTA Instructor 9 free?

IFSTA Instructor 9 is free to download, with in-app purchases available.

### Is Knightlite free?

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

### Which has better reviews, IFSTA Instructor 9 or Knightlite?

Knightlite is rated higher. IFSTA Instructor 9 averages 3.2 out of 5 from 17 ratings, while Knightlite averages 4.9 from 12 ratings.

### Do IFSTA Instructor 9 or Knightlite have ads?

Neither IFSTA Instructor 9 nor Knightlite shows ads.

### Which is updated more often, IFSTA Instructor 9 or Knightlite?

IFSTA Instructor 9 ships an update every 10 months, and Knightlite every 10 days. Most recently, IFSTA Instructor 9 was updated on August 12, 2026 and Knightlite on September 17, 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.*