# Bullz-i — Dry fire Training on a Phone > Dry fire training app that analyzes shot deviation and provides shooting skill improvement advice. (iPhone/iPad app by Alexander Ulanovsky.) - Source: https://appshunter.io/ios/app/bullz-i/id1450099539 (this page in markdown: same URL + `.md`) - Developer: [Alexander Ulanovsky](https://appshunter.io/developer/1449437344) - Category: Sports, Health & Fitness - Price: Free with in-app purchases - Rating: 3.20/5 from 31 App Store ratings · 15 written reviews indexed - Age rating: 12+ - Requires: iOS 15.0 · 30 MB - Languages: American English - Released: 2020-12-04 - Data updated: 2026-07-05 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/bullz-i/id1450099539/reviews.md ## What is Bullz? This one-of-a-kind app can detect precisely the deviation of the dry-fired shots from the center of the target (the bullseye). When users aim their firearms at the center of the target, the Bullz-I algorithms calculate how off-center the dry-fired shots hit the target. Always double-check that your firearm is unloaded before dry fire practice begins! Bullz-i makes it fun and safe to dry fire your unloaded gun to improve your shooting accuracy and practice proper grip, stance, and sight alignment. Bullz-i provides instant feedback by realistically displaying the precise location of your shots on a smartphone screen, assuming you are aiming at the center of the target. Bullz-i lets you conveniently share your dry fire practice results with friends and on social media. Bullz-i helps you diagnose and improve your pistol shooting skills by analyzing your shooting results. It identifies bad habits like trigger jerking, heeling, thumbing, and more, and provides expert advice on how to mitigate them. With Bullz-i, you can enhance your shooting abilities without the need to go to the range. How it works The Bullz-i app incorporates a unique technology based on three algorithms: image recognition with deep neural networks, an audio peak detection algorithm, and a proprietary algorithm, able to calculate how off-center the dry-fired shots hit the target. All you need to run your Dry Fire practice session is to follow these simple steps: 1. Download and install the Bullz-i App on your iPhone; 2. Run the Bullz-i App; 3. Set your iPhone vertically by placing it against any supporting surface, with the iPhone’s camera pointing at you and with the digital shooting Target displayed; 4. Aim your unloaded firearm at the bullseye (the center of the target). The Bullz-I algorithms calculate how off-center the bullets would hit the target. NOTE 1: Your free trial period lasts for 7 days. When your free trial period expires, you will be charged a monthly subscription fee of $1.99 by your subscription provider. During your Free Trial, you can choose to subscribe to the FULL version of the Bullz-i App by tapping on the Subscription button, under the Settings section and selecting one of the Subscription options. You can SAVE 50% of your monthly fee by selecting the ‘12 Months subscription’. What is Dry Fire? Dry firing is a great way to practice shooting skills. Dry firing is the practice of simulating the discharge of a firearm without any live ammunition. Members of the Armed Forces, police departments, and competitive shooters all use dry fire training to become better at hitting their targets. Dry Fire Training helps you to improve your shooting skills and accuracy. You can practice proper grip, trigger control, sight alignment, and breathing techniques. It can also help you to overcome any bad habits you may have developed, such as the anticipation of recoil. NOTE 2: Dry fire poses no risk of damage to most modern centerfire firearms; however, it can damage rimfire weapons, where the firing pin in most designs will impact the breech face if the weapon is dry-fired. Because of this, precautions (such as the use of snap caps) need to be taken if such a weapon is to be deliberately dry-fired. NOTE 3: PLEASE BE SAFE!!! The dry fire should be done with NO AMMUNITION in or near the gun. Why Bullz-i is better than its competition. No laser bullet, no device or gadget! The app alone detects the dry-fired shots. Bullz-i is THE place to enjoy Dry Fire Training in the comfort of your own home, using the unloaded firearm & your iPhone. ## Key features - Detects shot deviation from target center - Analyzes pistol shooting skills - Identifies bad shooting habits - Provides expert advice for improvement - Allows sharing results on social media - Convenient practice without a range ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | One month | $1.99 | per month | | 12 Months | $9.99 | per year | ## Recent user reviews (10 of 15) All indexed reviews: https://appshunter.io/ios/app/bullz-i/id1450099539/reviews.md ### 1/5 — Doesn’t Work *2024-12-11* I guess I’m not that surprised, but it didn’t work at all. It doesn’t recognize the dry fire of my gun. So it never thinks I’m shooting. **Developer response:** We’re sorry the app didn’t meet your expectations. Assuming you followed the instructions—conducting your dry fire exercise in a quiet, well-lit place, aimed at the target’s center, and within 3-5 feet of your phone—we’re very surprised it didn’t work. Please share more details about your experience with our support team at bullziapp@gmail.com. We’re here to help resolve this issue! ### 1/5 — Fake *2024-05-27* Literally put shots in the center even when I purposely shot off to the side of the target **Developer response:** Literally in the upper section of each shooting range screen, we display a note: “Always aim at the CENTER of the TARGET.” Bullz-i calculates the deviation from the center of the target (Bullseye). The name 'Bullz-i' reflects the importance of aiming for the center. It's essential to follow the instructions rather than call the app 'fake.' For further assistance, please don't hesitate to contact our support team. ### 1/5 — Dry fire *2024-03-05* Does not work consistently. **Developer response:** Dear user, we've enhanced the consistency of shot detection in our latest update. This release unlocks the full potential of advanced shot detection and in-depth analysis tools. Please update to the latest version and let us know if you enjoy the latest release experience. ### 5/5 — Love the Analyze feature! *2023-08-02* Great app, both very helpful and entertaining! Love the Analyze feature. It helps identify and fix errors and takes the app to another level! **Developer response:** Thank you for your feedback! We are happy that you are enjoying our app. Please check back to install our latest update, it will make your experience even better. ### 1/5 — Can’t tell if it works or not because trial doesn’t work *2023-06-29* Title says it all **Developer response:** What do you mean the trial doesn't work? Please note that trials are managed by Apple. While we understand your frustration, it's important to address this issue with Apple directly. We appreciate your feedback and encourage you to reach out to them for assistance. You can provide further details at bullziapp@gmail.com. Thank you! ### 5/5 — Very Nice!! *2023-04-04* Had a hrd time at first getting it to work, seem picky about position and lighting, when it works love it!!!! **Developer response:** Thank you for taking the time to leave a review! We're thrilled to hear that you love using our app, despite the initial difficulties you experienced. If you have any further comments or suggestions, please don't hesitate to let us know at bullziapp@gmail.com. Thank you again for your support! ### 1/5 — Doesn’t work *2022-03-21* Followed the prompts, had everything set up at 5 feet, squeezed the trigger and got a prompt to move closer and add light. Added more light than what is found at any range, and moved to 3 feet. Again got the same message. Moved to 12 inches, and again received the same message. Moved to an inch away from the screen and still received the same message. DO NOT WASTE YOUR TIME WITH THIS….. **Developer response:** Hello Crippies73! We've made significant improvements to our app since your last review. Please give us another try and witness the enhanced features and performance. Your feedback matters to us. Thank you! ### 1/5 — Doesn’t work *2022-02-23* Shot doesn’t show up on the screen it doesn’t even Register **Developer response:** Thank you for the feedback. We believe we solved the problem causing the behavior you are describing. Please install and try our new release currently available on App Store. If you experience the same or any other issue with Bullz-i, please let our development team know at bullziapp@gmail.com. ### 1/5 — Worthless *2022-02-17* Does not recognize dry fire or place a shot on target. App designer will blame me as they do in every bad review. I was aiming at the center of the target in a VERY well lit area with the phone in a vertical position. Not ready for prime time or for your money. This time, listen the the 1-star reviews. They know what they’re talking about. It got a 1-star rating because zero is not possible. Run away! **Developer response:** We appreciate your sharing your experience in detail. Thanks to your feedback, we believe we resolved this issue in our new release available 02/28 on App Store. If you experience the same or any other issue with your Bullz-i app, please let our development team know at bullziapp@gmail.com. Thank you. ### 1/5 — Horrible App *2021-10-24* This app would be a horrible free app. But for 1.99 a month it’s a joke! I don’t think I’ve ever been more disappointed in anything I’ve ever downloaded before. Just stay away. **Developer response:** Hello! We've made significant improvements to our app since your last review. Please give us another try and witness the enhanced features and performance. Your feedback matters to us. Thank you! ## Frequently asked questions about Bullz ### What is the free trial period for Bullz-i? Bullz-i offers a 7-day free trial period. After the trial, a monthly subscription fee of $1.99 will be charged. ### What are the subscription options for Bullz-i? Users can choose a monthly subscription for $1.99 or a 12-month subscription for $9.99, which saves 50% off the monthly fee. Both options include a 7-day free trial. ### Is Bullz-i safe for firearms? Dry firing poses no risk of damage to most modern centerfire firearms. However, users should always double-check that their firearm is unloaded before beginning dry fire practice. ### What devices does Bullz-i support? Bullz-i is designed for iPhones and iPods. The app requires the device's camera to be pointed at the target. ### How does Bullz-i detect shot deviation? Bullz-i uses a combination of image recognition with deep neural networks, an audio peak detection algorithm, and a proprietary algorithm to calculate how off-center dry-fired shots hit the target. ### What age rating is Bullz-i? Bullz-i has an age rating of 12+, making it suitable for younger users interested in learning shooting fundamentals. ### How often is Bullz-i updated? The latest version of Bullz-i is 6.36, and it was last updated on January 16, 2026. This indicates a consistent update schedule. ### What are the main benefits of using Bullz-i for practice? Bullz-i helps users improve shooting accuracy, practice proper grip, stance, and sight alignment, and overcome bad habits like trigger jerking, all without needing to visit a shooting range. ## Version history (last 5 releases) ### 6.36 — 2026-01-16 This update delivers a smoother, more stable app experience. ### 6.34 — 2025-07-09 We're excited to announce improvements powered by our latest image detection model! This update enhances the app's ability to detect a broader range of handguns with greater precision. Additionally, shot accuracy detection is now more reliable and refined, ensuring improved performance for all users. Thank you for choosing our app—we're committed to delivering the best experience possible! ### 6.32 — 2025-02-28 We've fixed some bugs and made performance improvements to keep things running smoothly. ### 6.30 — 2024-04-28 We've enhanced the consistency of shot detection in this update. This release unlocks the full potential of advanced shot detection and in-depth analysis tools, helping you perfect your pistol shooting technique with ease. Stay ahead of the game by ensuring your Bullz-i app is updated to the latest version for an unparalleled experience. ### 6.21 — 2024-04-07 We've enhanced the consistency of shot detection in this update. This release unlocks the full potential of advanced shot detection and in-depth analysis tools, helping you perfect your pistol shooting technique with ease. Stay ahead of the game by ensuring your Bullz-i app is updated to the latest version for an unparalleled experience. ## Apps similar to Bullz | App | Rating | Price | Category | | --- | --- | --- | --- | | [CBBTennis](https://appshunter.io/ios/app/cbbtennis/id1583910120) | — | Free | Sports | | [Pole Masterclass](https://appshunter.io/ios/app/pole-masterclass/id1583796740) | — | Free | Sports | | [Spald](https://appshunter.io/ios/app/spald/id1583396100) | — | Free | Sports | | [TC 360 Sport](https://appshunter.io/ios/app/tc-360-sport/id1584982940) | — | Free | Sports | | [Ballfieber Colonia](https://appshunter.io/ios/app/ballfieber-colonia/id1585144420) | — | Free | Sports | | [Golf Performance](https://appshunter.io/ios/app/golf-performance/id1585630680) | — | Free | Sports | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-05.*