# Simple Speed Gun vs FF Command Center

The clearest difference is rating: FF Command Center at 5.0 against Simple Speed Gun's 2.7. FF Command Center also leads on in-app purchases (none vs 2) and ads (none vs shown). Simple Speed Gun's advantage is ratings volume (63 vs 2) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. Simple Speed Gun sells 2 one-off in-app purchases. FF Command Center asks for nothing beyond the download.

FF Command Center holds the better App Store score, 5.0 against 2.7. That said, the two scores are not equally well evidenced: Simple Speed Gun has 63 ratings behind it against 2, so its average is the more settled of the two.

Simple Speed Gun ships an update every 4 months, FF Command Center every 4 days. The most recent releases landed on October 22, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Simple Speed Gun | FF Command Center |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (63 ratings)](https://appshunter.io/ios/app/simple-speed-gun/id1630869522/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ff-command-center/id6803920905/reviews)** |
| Number of ratings | **63** | 2 |
| Positive reviews | 47.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 4 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 39 MB | 60 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [NAOYA ONO](https://appshunter.io/developer/1530328146) | [JORDAN LEE LANE](https://appshunter.io/developer/6803920907) |

## What reviewers say

### Simple Speed Gun

[App page](https://appshunter.io/ios/app/simple-speed-gun/id1630869522)

Measure ball speeds accurately using your phone. Simply start and stop the timer as the ball travels to calculate its velocity. Customize distance and speed units for your needs.

**Highlights:** Measure ball speed, Calculate speed using distance and time, Two measurement stop methods, Customizable distance setting, Selectable distance units (meters/feet), Selectable speed units (KPH/MPH)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support Developer | $0.99 | one-time |
| Remove ads | $2.99 | one-time |


### FF Command Center

[App page](https://appshunter.io/ios/app/ff-command-center/id6803920905)

This app consolidates fantasy football decisions into a single hub. Research players, compare rankings, evaluate trades, and get AI-assisted support for draft prep and in-season management.

**Highlights:** Player context and rankings, Start/sit research, Trade evaluation, Waiver wire targets, Draft preparation, AI-assisted decision support, League data import

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

**In-app purchases:** none


## Frequently asked questions

### Is Simple Speed Gun free?

Simple Speed Gun is free to download, with in-app purchases available.

### Is FF Command Center free?

FF Command Center is free to download, with no in-app purchases.

### Which has better reviews, Simple Speed Gun or FF Command Center?

FF Command Center is rated higher. Simple Speed Gun averages 2.7 out of 5 from 63 ratings, while FF Command Center averages 5.0 from 2 ratings.

### Do Simple Speed Gun or FF Command Center have ads?

Simple Speed Gun shows ads; FF Command Center does not.

### Which is updated more often, Simple Speed Gun or FF Command Center?

Simple Speed Gun ships an update every 4 months, and FF Command Center every 4 days. Most recently, Simple Speed Gun was updated on October 22, 2026 and FF Command Center on October 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*