# IFSTA eLibrary vs Knightlite

The clearest difference is review sentiment: Knightlite at 100% against IFSTA eLibrary's 0%. Knightlite also leads on rating (4.9 vs 2.9) and update cadence (every 9 days vs every 2 months). IFSTA eLibrary's advantage is in-app purchases (none vs 23) and iOS requirement (14.0 vs 16.4). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Knightlite sells 23 one-off in-app purchases. IFSTA eLibrary asks for nothing beyond the download.

Knightlite holds the better App Store score, 4.9 against 2.9. Both are backed by a comparable volume of ratings — 7 and 18 respectively. Written reviews point the same way: 0% of IFSTA eLibrary's written reviews are positive against 100% of Knightlite's.

IFSTA eLibrary ships an update every 2 months, Knightlite every 9 days. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | IFSTA eLibrary | Knightlite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (7 ratings)](https://appshunter.io/ios/app/ifsta-elibrary/id1625106484/reviews) | **[4.9 (18 ratings)](https://appshunter.io/ios/app/knightlite/id6742388561/reviews)** |
| Number of ratings | 7 | **18** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Subscription | **Free** |
| Size | 85 MB | 81 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [International Fire Service Training Association](https://appshunter.io/developer/495289396) | [Knightlite Software](https://appshunter.io/developer/1792829603) |

## What reviewers say

### IFSTA eLibrary

[App page](https://appshunter.io/ios/app/ifsta-elibrary/id1625106484)

Access your organization's subscribed digital training materials offline. This companion app allows for on-the-go reading of your eLibrary content, ensuring you can study anytime, anywhere. Contact support@ifsta.org for organizational subscription inquiries.

**Highlights:** Offline reading of subscribed content, On-the-go access to eLibrary, Subscription-based digital materials, Companion app for organizational accounts

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

**In-app purchases:** none


### 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 (23)**

| 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 |
| Building Construction 5.0 | $49.99 | 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 eLibrary free?

IFSTA eLibrary is free to download, with no in-app purchases.

### Is Knightlite free?

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

### Which has better reviews, IFSTA eLibrary or Knightlite?

Knightlite is rated higher. IFSTA eLibrary averages 2.9 out of 5 from 7 ratings, while Knightlite averages 4.9 from 18 ratings.

### Do IFSTA eLibrary or Knightlite have ads?

Neither IFSTA eLibrary nor Knightlite shows ads.

### Which is updated more often, IFSTA eLibrary or Knightlite?

IFSTA eLibrary ships an update every 2 months, and Knightlite every 9 days. Most recently, IFSTA eLibrary was updated on October 24, 2026 and Knightlite on October 30, 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.*