Comparison

Bullz vs 5by5 Classifier

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Bullz

Enhance your shooting accuracy with this app that analyzes dry-fired shots. It detects shot deviation from the target's center, identifies bad habits, and offers expert advice for improvement without needing a shooting range. Share your progress and results with friends.

Highlights
  • 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
Features
Read full description

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.

About

5by5 Classifier

This application allows users to log their attempts at the 5x5 Classifier. Track your progress and performance in this sports-related activity.

Highlights
  • Track 5x5 Classifier attempts
  • Log performance data
  • Monitor progress
Features
Read full description

Use this app to track your 5x5 Classifier attempts.

Screenshots

Bullz4 screens
5by5 Classifier4 screens

Verdict

The call

The clearest difference is rating: 5by5 Classifier at 5.0 against Bullz's 3.2. 5by5 Classifier also leads on in-app purchases (none vs 2). Bullz's advantage is ratings volume (32 vs 1) and update cadence (every 2 months vs every 5 months). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Bullz sells 2 in-app purchases, starting at $1.99 per month. 5by5 Classifier asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

5by5 Classifier holds the better App Store score, 5.0 against 3.2. That said, the two scores are not equally well evidenced: Bullz has 32 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Bullz ships an update every 2 months, 5by5 Classifier every 5 months. The most recent releases landed on October 30, 2026 and October 18, 2026 respectively.

Scorecard6 real differences · 4 level
Bullz versus 5by5 Classifier: the parameters behind the verdict, then further details
ParameterBullz5by5 Classifier
PriceFreeFree
Rating3.2 (32 ratings)5.0 (1 ratings) — better
Positive reviews33.3% of reviews—
Number of ratings32 — better1
Update frequencyEvery 2 months — betterEvery 5 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size30 MB4 MB
Age rating12+4+
DeveloperAlexander UlanovskyGabriel Alexandru Ghiondea

Customer experience

Bullz

All ratings32 ratings
Positive53.1%
Neutral3.1%
Negative43.8%
Written reviews15 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

5by5 Classifier

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Bullz

Subscriptions2
  • One month7 Days trial$1.991 Month
  • 12 Months7 Days trial$9.991 Year
None

5by5 Classifier

No in-app purchases

Questions

Is Bullz free?
Bullz is free to download, with in-app purchases available.
Is 5by5 Classifier free?
5by5 Classifier is free to download, with no in-app purchases.
Which has better reviews, Bullz or 5by5 Classifier?
5by5 Classifier is rated higher. Bullz averages 3.2 out of 5 from 32 ratings, while 5by5 Classifier averages 5.0 from 1 ratings.
Do Bullz or 5by5 Classifier have ads?
Neither Bullz nor 5by5 Classifier shows ads.
Which is updated more often, Bullz or 5by5 Classifier?
Bullz ships an update every 2 months, and 5by5 Classifier every 5 months. Most recently, Bullz was updated on October 30, 2026 and 5by5 Classifier on October 18, 2026.

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