Version history
b4-app: AI Batting Partner
43
ASO score
Text
36/100
Reviews
50/100
Graphic
60/100
Other
0/100
App Rating
4.1
Votes
184
App Age
2y 2m
Last Update
Dec 23, 2025
iAP
$14.99 - 149.99
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
4.13
|
4.68
|
-12%
|
|
Number of Ratings (Voted)
|
184
|
852.2K
|
-100%
|
|
App Age
|
2y 2m
|
9y 4m
|
-77%
|
|
In-app Purchases Price
|
$77
|
$50
|
+55
%
|
|
Update Frequency
|
41d
|
19d
|
+116%
|
|
Title Length
|
26
|
26
|
|
|
Subtitle Length
|
24
|
28
|
-14%
|
|
Description Length
|
2 975
|
3 275
|
-9%
|
|
Number of Screenshots
|
780
|
1510
|
-48
%
|
|
Size
|
309MB
|
351MB
|
-12
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Jan 02, 2026 | Jan 09, 2026 |
|---|---|---|
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No results were found!
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| Top | Jan 02, 2026 | Jan 09, 2026 |
|---|---|---|
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No results were found!
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| Top | Jan 02, 2026 | Jan 09, 2026 |
|---|---|---|
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No results were found!
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| Top | Jan 02, 2026 | Jan 09, 2026 |
|---|---|---|
|
No results were found!
|
||
Ranking Keywords in United States
| Keywords | App Rank |
|---|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
26
of 30
)
b4-app: AI Batting Partner
Subtitle
(
Characters:
24
of 30
)
EV, LA, and Biomechanics
Description
(
Characters:
2975
of 4000
)
Revolutionize your baseball training experience. Enhance your batting skills, analyze your performance, and take your game to the next level. Get cutting-edge batting stats, biomechanics analysis, and real-time feedback—all with just an iPhone and a tripod!
Developed with multiple Major League players.
Key Features
• Comprehensive Metrics: Access a complete baseball swing analysis toolset, including exit velocity, launch angle, bat path, and biomechanics analysis, to refine your skills and elevate your game.
• Bat Contact Point (BCP): Precisely tracks where the bat hits the ball, giving players actionable insights on every swing.
• Real-Time Playback: Review and learn from past performances with slow-motion videos, and track your progress with real-time analytics.
• Immersive Pitch: An innovative feature that simulates live incoming pitches, refining your timing and reaction down to the millisecond—all from your iPhone.
• Dynamic Visualizations: Easily track progress and identify your strengths.
• AI Report: Gain deeper insight into your hitting performance. Track SwSp%, xwOBA, exit velocity, launch angle, and more.
Batting Statistics Overview
• Bat Contact Point Analysis: Your contact point range with minimum, maximum, and distribution to understand patterns and improve consistency session by session.
• Bat Path Visualization: Gain in-depth insights into your bat control and make informed adjustments.
• Exit Velocity Tracking: Accurately measure the speed of your hits to monitor your progress and aim for new personal bests.
• Launch Angle Optimization: Perfect your launch angles for maximum performance and increase hitting probability.
• Comprehensive Biomechanics Analysis: Refine your technique by understanding your stride, weight shift, and head movement.
• Advanced AI Report: Track hit classifications, analyze SwSp%, xBA, xwOBA, ground-ball to fly-ball ratio, and more to pinpoint and boost your game performance.
Subscriptions
Our app is free for everyone to use! Access lab-level swing analysis at no cost.
The Starter plan lets you analyze up to 30 swings per month. Upgrade anytime for more power!
Starter Pass (Free)
• 30 swings per month
• Perfect for casual swing analysis and quick check-ins
Essential
• 100 swings per month
• More reps, deeper insights, and faster improvement
Premium
• Unlimited swings per month
• Built for dedicated athletes committed to real progress
Choose Your Plan
Essential
• $39.99 / Yearly — Save with our annual subscription
• $3.99 / Monthly — Flexible monthly subscription
Premium
• $149.99 / Yearly — Save with our annual subscription
• $14.99 / Monthly — Flexible monthly subscription
Coach Access+
• Explore enhanced plans designed specifically for coaches at all levels.
Experience Future Tech Today! Dive into advanced batting metrics, enhance your sports performance in real-time, and start your science-backed journey to improvement with the b4-app – all at your fingertips.}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 184 |
| App Store Link: | |
| Website: | - |
| Email: | - |
| Privacy Policy: | |
| Categories: | Health & Fitness, Sports |
| Size: | 309MB |
| iAP: | 14.99 - 149.99 $ |
| App Age: | 2 years 2 months |
| Release Date: | Nov 02, 2023 |
| Last Update: | Dec 23, 2025 |
| Version: | 2.7.4 |
Version history
2.7.4
Dec 23, 2025
Introducing Bat Contact Point (BCP): Pinpoint the exact location of bat-ball contact to discover your sweet spot, track consistency, and train smarter.
2.7.2
Dec 02, 2025
Introducing Bat Contact Point (BCP): Pinpoint the exact location of bat-ball contact to discover your sweet spot, track consistency, and train smarter.