# Fire Engineering Training vs Mechanical Formula

The clearest difference is in-app purchases: Fire Engineering Training at none against Mechanical Formula's 1. Fire Engineering Training also leads on update cadence (every 2 months vs every 4 months). Mechanical Formula's advantage is rating (4.7 vs 4.3) and ratings volume (34 vs 6). On price, ads and device support there is nothing between them.

Both are free to download. Mechanical Formula sells 1 one-off in-app purchase. Fire Engineering Training asks for nothing beyond the download.

Mechanical Formula holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: Mechanical Formula has 34 ratings behind it against 6, so its average is the more settled of the two.

Fire Engineering Training ships an update every 2 months, Mechanical Formula every 4 months. The most recent releases landed on September 23, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Fire Engineering Training | Mechanical Formula |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (6 ratings)](https://appshunter.io/ios/app/fire-engineering-training/id1631578701/reviews) | **[4.7 (34 ratings)](https://appshunter.io/ios/app/mechanical-formula/id1668948373/reviews)** |
| Number of ratings | 6 | **34** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 56 MB | 42 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Clarion Events, Inc.](https://appshunter.io/developer/1631578703) | [Kantaben Gorasiya](https://appshunter.io/developer/1640260396) |

## What reviewers say

### Fire Engineering Training

[App page](https://appshunter.io/ios/app/fire-engineering-training/id1631578701)

Access online fire and EMS training courses, videos, and learning plans anytime, anywhere. Track your progress on your mobile device with this convenient educational tool.

**Highlights:** 24/7 online access, Fire and EMS training, Assigned courses and videos, Learning plans, Progress tracking, Mobile accessibility

**Features:** macOS Compatibility

**In-app purchases:** none


### Mechanical Formula

[App page](https://appshunter.io/ios/app/mechanical-formula/id1668948373)

This app provides over 200 essential mechanical engineering formulas and calculations in a user-friendly tool. It's designed to simplify complex concepts and speed up problem-solving for students, professionals, and educators.

**Highlights:** 200+ mechanical engineering formulas, Instant calculations, Intuitive interface, Real-world application explanations, Exam preparation aid, Lifetime Premium option

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is Fire Engineering Training free?

Fire Engineering Training is free to download, with no in-app purchases.

### Is Mechanical Formula free?

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

### Which has better reviews, Fire Engineering Training or Mechanical Formula?

Mechanical Formula is rated higher. Fire Engineering Training averages 4.3 out of 5 from 6 ratings, while Mechanical Formula averages 4.7 from 34 ratings.

### Do Fire Engineering Training or Mechanical Formula have ads?

Neither Fire Engineering Training nor Mechanical Formula shows ads.

### Which is updated more often, Fire Engineering Training or Mechanical Formula?

Fire Engineering Training ships an update every 2 months, and Mechanical Formula every 4 months. Most recently, Fire Engineering Training was updated on September 23, 2026 and Mechanical Formula on September 19, 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.*