App Overview

Full Swing KIT Baseball icon

Full Swing KIT Baseball

Full Swing · Sports

Full Swing KIT Baseball

Free · In-app purchases

PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
4.3
6 ratings · Top 30%

Evidence scope: No current overall US chart position is available. Category-chart positions shown in discovery are a separate scope. Revenue is a directional model estimate, not verified earnings.

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Build Kit

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A product spec, screen plans, and build steps for your coding agent.

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Combine features and design from your favorite apps.

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What's included16 files

A product spec, phased build plan, differentiation notes, and screen references.

  • START_HERE
  • AGENTS
  • EVIDENCE
  • SPEC
  • BUILD_PLAN
  • DIFFERENTIATION
  • skills/
  • screens/
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Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.

Feature spec

Goal: Send a clear invoice after finishing a job.

  • Add a client, line items, a due date, and payment instructions.
  • Preview the total before exporting a PDF.
  • Keep an editable draft if export fails.

Screen plan

Invoice editor: Client at the top, editable line items in the middle, total and preview action at the bottom.

States: Empty draft, validation errors beside each field, exporting, and a retry action that preserves the draft.

Differentiate and validate

Hypothesis: Contractors need faster repeat invoices more than more templates.

First experiment: Test duplicating a previous job with five contractors. Watch where they hesitate before expanding the feature set.

The full kit adds a phased build plan, evidence notes, tool prompts, and implementation guidance. It is a plan for your coding agent, not a finished app.

Usage: Mechanics are fair game; never reuse the original name, branding, assets, or verbatim copy.

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Free quick prompt For a smaller starting point

Quick prompt

> SELECT BUILD PLATFORM:

Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.

// RORK SYSTEM PROMPT
Rork plan preview for Full Swing KIT Baseball: map the core Sports workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
            

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Opportunities

AI-GENERATED OPPORTUNITY HYPOTHESES

These are generated suggestions, not verified review quotations. Check current App Store reviews and speak with users before treating a possible gap as a requirement.

Hypothesis 1

Expand coaching network and provide user reviews

Assumption to check: Limited coaching options and availability

Validate with people who use this workflow before building.

Hypothesis 2

Simplify the performance tracking interface with better visual aids

Assumption to check: Tracking performance can be confusing

Validate with people who use this workflow before building.

Hypothesis 3

Integrate community features for sharing achievements or challenges

Assumption to check: Users wish for more social interaction features

Validate with people who use this workflow before building.

Hypothesis 4

Provide clearer explanations of subscription benefits and trials

Assumption to check: Subscription model may be unclear

Validate with people who use this workflow before building.

App evidence

Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.

App Store description

Full Swing KIT Baseball Unlock your swing with the Full Swing KIT Baseball app, built to give players and coaches the most connected training experience in the game. Pair your Full Swing KIT launch monitor to capture every swing and pitch with precise data and high-definition video. Customize your display to focus on the metrics that matter most, review and share videos in 1080p, and track performance over time through your cloud-based profile. Coaches can create multi-player sessions and automatically share data and video with each player for seamless collaboration and analysis. Visualize your ball flight and pitch trajectory, analyze trends, and understand your performance like never before — all from one intuitive app. Data Points Captured Every Session Pitch: Pitch Velo, Pitch Spin Rate Bat: Exit Velo, Exit Spin, Distance, Launch Angle, Direction, Bat Speed, Smash Factor, Potential Smash Factor, Potential Exit Velo, Squared Up PLEASE NOTE: The Full Swing Baseball App requires a Full Swing KIT Launch Monitor. Compatibility: iPhone® (X and later), running iOS 16 and later iPad® (8th generation and later), running iPadOS 16 and later iPad® Air (4th generation and later), running iPadOS 16 and later iPad® Pro (all models), running iPadOS 16 and later Privacy Policy: https://www.fullswinggolf.com/kit-privacy-policy/

Written user reviews are not shown here. Check current App Store reviews >

Screenshots

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Build scope

Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.

Define the first version

Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.

Set boundaries

Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.

Check the hard parts

Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.

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BUILD KIT DIFFICULTY
Advanced

From the Build Kit assessment.

A reliable timeline needs an agreed scope and a technical check. Ask your agent to estimate the phases in BUILD_PLAN.md after that review.