# Par Timer Pro vs Dirty Knife Timer

The clearest difference is in-app purchases: Dirty Knife Timer at none against Par Timer Pro's 16. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Par Timer Pro sells 16 in-app purchases, starting at $0.99 per 7 days. Dirty Knife Timer asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Par Timer Pro | Dirty Knife Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (374 ratings)](https://appshunter.io/ios/app/par-timer-pro-firearm-trainer/id1505384730/reviews)** | — |
| Number of ratings | **374** | — |
| Positive reviews | 58.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 73 MB | 6 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Luke Pighetti](https://appshunter.io/developer/1416924519) | [Shun Man Leung](https://appshunter.io/developer/1684190351) |

## What reviewers say

### Par Timer Pro

[App page](https://appshunter.io/ios/app/par-timer-pro-firearm-trainer/id1505384730)

Enhance firearm proficiency for safety and speed with this training app. It precisely tracks your par times for dry fire and live-fire drills, helping you improve shooting discipline, timing, and accuracy. Ideal for concealed carry permit holders and competitive shooters.

**Highlights:** Par time tracking, Dry fire practice, Live-fire drill support, Accuracy and timing measurement, Firearm safety and control enhancement, Progress tracking

**Features:** Vision Pro support

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week | $0.99 | per 7 days |
| 1 week | $2.99 | per 7 days |
| 1 month | $2.99 | per month |
| All Access | $4.99 | per 7 days |
| 1 month | $6.99 | per month |
| All Access | $7.99 | per 7 days |
| All Access | $12.99 | per month |
| All Access | $14.99 | per month |
| All Access | $19.99 | per year |
| 12 months | $19.99 | per year |
| All Access | $29.99 | per year |
| All Access | $29.99 | per year |
| All Access | $49.99 | per year |
| 12 months | $49.99 | per year |
| Lifetime | $29.99 | one-time |
| Lifetime | $69.99 | one-time |

**What reviewers like**

- 👍 Great for dry fire practice
- 👍 Simple and easy to use
- 👍 Helps improve shooting skills
- 👍 Useful for draw drills
- 👍 Good par timer functionality

**What reviewers complain about**

- 😞 Requires internet connection
- 😞 Unusable without payment/subscription
- 😞 Collects user information
- 😞 Expensive subscription model
- 😞 Misleading advertising (not a shot tracker)

**Reported bugs**

- App bricks without internet
- App asks for payment for basic features
- App collects information
- App sold user info, leading to spam
- Videos not functional

**Requested features**

- Allow offline functionality
- Offer a one-time purchase option
- Implement a rep counter
- Add ability to set reps for loops
- Add option to configure different tones for start/stop


### Dirty Knife Timer

[App page](https://appshunter.io/ios/app/dirty-knife-timer/id6751469127)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Par Timer Pro free?

Par Timer Pro is free to download, with in-app purchases available.

### Is Dirty Knife Timer free?

Dirty Knife Timer is free to download, with no in-app purchases.

### Do Par Timer Pro or Dirty Knife Timer have ads?

Neither Par Timer Pro nor Dirty Knife Timer shows ads.

### Which is updated more often, Par Timer Pro or Dirty Knife Timer?

Par Timer Pro ships an update weekly, and Dirty Knife Timer weekly. Most recently, Par Timer Pro was updated on October 16, 2026 and Dirty Knife Timer on October 7, 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.*