# JBM Dry Fire vs Max Reaction Timer

The clearest difference is update cadence: Max Reaction Timer at every 2 weeks against JBM Dry Fire's every 4 months. On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for JBM Dry Fire against 5.0 for Max Reaction Timer. Both are backed by a comparable volume of ratings — 4 and 3 respectively.

JBM Dry Fire ships an update every 4 months, Max Reaction Timer every 2 weeks. The most recent releases landed on October 1, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | JBM Dry Fire | Max Reaction Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/jbm-dry-fire/id6504736162/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/max-reaction-timer/id6755090843/reviews) |
| Number of ratings | **4** | 3 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 4 MB | 45 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [James Millard](https://appshunter.io/developer/1629691771) | [HiveBoard LLC](https://appshunter.io/developer/1851871114) |

## What reviewers say

### JBM Dry Fire

[App page](https://appshunter.io/ios/app/jbm-dry-fire/id6504736162)

This app provides voice-guided dry fire drills for sports training. It automates staging and par time calculations for efficient practice sessions. Execute drills with a single button press.

**Highlights:** Voice-guided dry fire drills, Automatic staging calculations, Automatic par time calculations, Single button drill execution, Customizable drill parameters

**In-app purchases:** none


### Max Reaction Timer

[App page](https://appshunter.io/ios/app/max-reaction-timer/id6755090843)

This app provides objective data to improve shooting speed and accuracy. It offers drills for dry fire, live fire, and app reaction fire, with a metronome to guide rhythmic movement. Measure your performance against established standards, not just your feelings.

**Highlights:** Dry Fire, Live Fire, and App Reaction Fire (ARF), Audible Metronome for rhythmic indexing, Sub-second draw cadence tracking, Pre-loaded drill library with 8 core drills, Transparent PAR time logic, Performance measurement against standards

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is JBM Dry Fire free?

JBM Dry Fire is free to download, with no in-app purchases.

### Is Max Reaction Timer free?

Max Reaction Timer is free to download, with no in-app purchases.

### Which has better reviews, JBM Dry Fire or Max Reaction Timer?

JBM Dry Fire and Max Reaction Timer are both rated 5.0 out of 5 on the App Store, from 4 and 3 ratings respectively.

### Do JBM Dry Fire or Max Reaction Timer have ads?

Neither JBM Dry Fire nor Max Reaction Timer shows ads.

### Which is updated more often, JBM Dry Fire or Max Reaction Timer?

JBM Dry Fire ships an update every 4 months, and Max Reaction Timer every 2 weeks. Most recently, JBM Dry Fire was updated on October 1, 2026 and Max Reaction Timer on October 15, 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.*