# NOFFS Operational vs Navy PFA Calc

The clearest difference is price: NOFFS Operational at Free against Navy PFA Calc's $1.99. NOFFS Operational also leads on iOS requirement (9.0 vs 17.0). Navy PFA Calc's advantage is rating (4.8 vs 3.3) and update cadence (every 3 weeks vs every 31 months). On ads, in-app purchases, monetization model and device support there is nothing between them.

NOFFS Operational is free to download; Navy PFA Calc costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Navy PFA Calc holds the better App Store score, 4.8 against 3.3. That said, the two scores are not equally well evidenced: Navy PFA Calc has 310 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 53% of NOFFS Operational's written reviews are positive against 74% of Navy PFA Calc's.

NOFFS Operational ships an update every 31 months, Navy PFA Calc every 3 weeks. The most recent releases landed on June 9, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | NOFFS Operational | Navy PFA Calc |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [3.3 (14 ratings)](https://appshunter.io/ios/app/noffs-operational/id456024506/reviews) | **[4.8 (310 ratings)](https://appshunter.io/ios/app/navy-pfa-calc/id823959487/reviews)** |
| Number of ratings | 14 | **310** |
| Positive reviews | 53.3% of reviews | **74.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 31 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Best chart rank | — | **#190** |
| Size | 110 MB | 77 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CNIC HQ](https://appshunter.io/developer/1476096815) | [Crash Test Dummy Limited, LLC](https://appshunter.io/developer/588227682) |

## What reviewers say

### NOFFS Operational

[App page](https://appshunter.io/ios/app/noffs-operational/id456024506)

This app provides a comprehensive fitness and nutrition program developed by the Navy and EXOS. It offers exercises mimicking operational duties, personalized fueling strategies for weight management, and regeneration techniques for injury prevention and mobility.

**Highlights:** Performance training exercises, Injury prevention strategies, Personalized caloric needs calculation, Meal builder with high-octane foods, Soft tissue release techniques, Flexibility routines

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

**In-app purchases:** none


### Navy PFA Calc

[App page](https://appshunter.io/ios/app/navy-pfa-calc/id823959487)

**Currently charting:** #190 Top Paid · Health & Fitness (US App Store)

Calculate US Navy Physical Fitness Assessments (PFA), Physical Readiness Tests (PRT), Body Composition Assessments (BCA), and Combat Fitness Tests (CFT). Supports various cardio options and includes event goal calculations with precise rounding for measurements.

**Highlights:** Supports all approved bikes, BCA calculator with 1/4 inch precision, Height/weight calculator with rounding, Saved entered values for quick recalculations, Full cardio option support, Event goal calculator, Support for users >5000ft

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use and straightforward
- 🚀 Efficient calculation of alternative cardio
- 👍 Great for personal fitness goals
- 👍 Helpful for planning PT goals for sailors
- 👍 Useful for graduating FEP and achieving scores

**What reviewers complain about**

- 📉 Bike cardio calculator inaccurate
- 🐛 Crashes frequently
- 📉 Not accurate for body fat percentage
- 🐛 Score calculator doesn't work
- 🐛 Elliptical entries return failure

**Reported bugs**

- Treadmill deleted but still testable
- Crashes to desktop
- Body fat percentage calculation off
- Score calculator not working
- Elliptical entries failing

**Requested features**

- Add developer email for issues
- Add phone number keypad for calculations
- Add 'tab' key or arrows for navigation
- Automatic calculation on 'return' key press
- Include Navy Instruction for physical readiness


## Frequently asked questions

### Is NOFFS Operational free?

NOFFS Operational is free to download, with no in-app purchases.

### Is Navy PFA Calc free?

Navy PFA Calc costs $1.99, with no in-app purchases.

### Which has better reviews, NOFFS Operational or Navy PFA Calc?

Navy PFA Calc is rated higher. NOFFS Operational averages 3.3 out of 5 from 14 ratings, while Navy PFA Calc averages 4.8 from 310 ratings.

### Do NOFFS Operational or Navy PFA Calc have ads?

Neither NOFFS Operational nor Navy PFA Calc shows ads.

### Which is updated more often, NOFFS Operational or Navy PFA Calc?

NOFFS Operational ships an update every 31 months, and Navy PFA Calc every 3 weeks. Most recently, NOFFS Operational was updated on June 9, 2026 and Navy PFA Calc on September 25, 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.*