# Pool Grow — Track & Analyze Your Skills

> Track & Analyze Your Skills (iPhone/iPad app by mizuki tatewaka.)

- Source: https://appshunter.io/ios/app/pool-grow/id6754294457 (this page in markdown: same URL + `.md`)
- Developer: [mizuki tatewaka](https://appshunter.io/developer/1831580099)
- Category: Sports, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 13.0 · 42 MB
- Languages: English, Japanese
- Released: 2025-11-12
- Data updated: 2026-05-14
- User reviews in markdown: https://appshunter.io/ios/app/pool-grow/id6754294457/reviews.md

## What is Pool Grow?

【Accelerate Your Billiard Skills】
Pool Grow is an app that records and analyzes your billiard practice to accelerate your improvement.　

【Main Features】

・Shot Practice Records
- Record accuracy across 14 shot patterns
- Track strike point, power, and success rate
- Auto-calculate difficulty (C/B/A/SA)
- Record scratch shot success rates
- Support for dominant/non-dominant hand

・Form Records
- Take notes for each body part
- Track form changes by date
- Accumulate insights for improvement

・Data Analysis & Advice
- Visualize success rate trends with graphs
- Statistics by shot type, strike point, power
- Auto-diagnose weakness patterns
- Receive specific practice advice

・Position Control Theory
- Learn cue ball control systematically
- Understand angles, power, and strike points
- Useful for beginners to advanced players

・Other Useful Features
- Backup and restore data
- Share practice records on SNS
- Add custom shot layouts (Pro)
- Training tool recommendations

・Perfect For

- Want to improve efficiently
- Want to know your weaknesses
- Want to visualize practice results
- Want to stabilize your form
- Want to practice based on data

・Pro Features

- Weekly detailed analysis
- Custom date range analysis
- Advanced shot patterns (6 additional)
- Create custom shot layouts

Start with the free version.
Consider Pro for serious data analysis.

・Developer's Message

Improving at billiards requires "accurate self-assessment" and "planned practice."
Pool Grow scientifically supports your practice
and helps you improve via the shortest route.

Take your billiard life to the next level.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro_monthly | $3.99 | per month |
| Pro_yearly | $39.99 | per year |



## Version history (last 5 releases)

### V1.0.5 — 2026-04-16

Minor improvements.

### V1.0.4 — 2025-11-18

minor update.

### V1.0.3 — 2025-11-17

・Changed the label for the number of "Attempts" to "Attempts (>=5)".
・Fixed an issue where the share and backup features might not work properly on some iPads.

### V1.0.2 — 2025-11-16

minor update

### v1.0.1 — 2025-11-13

The share feature has been added.

## Apps similar to Pool Grow

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [USAPL Scoring App](https://appshunter.io/ios/app/usapl-scoring-app/id1257913353) | 4.0 (7) | Free | Sports |
| [Billiard Shot Studio](https://appshunter.io/ios/app/billiard-shot-studio/id6504303931) | 5.0 (13) | Free | Sports |
| [Break Speed](https://appshunter.io/ios/app/break-speed/id371892578) | 3.9 (19) | $4.99 | Sports |
| [BNOTE](https://appshunter.io/ios/app/bnote/id739668418) | 5.0 (1) | Free | Sports |
| [Kick Shot System Master](https://appshunter.io/ios/app/kick-shot-system-master/id6450746714) | — | Free | Sports |
| [Speed Gun for Break Speed](https://appshunter.io/ios/app/speed-gun-for-break-speed/id6636532025) | 5.0 (5) | Free | Sports |

## More apps by mizuki tatewaka

- [CSI Scoring 9-ball](https://appshunter.io/ios/app/csi-scoring-9/id6749648390)
- [Simple-MedicineReminder](https://appshunter.io/ios/app/simple/id6751311163)
- [APA9BALL(JPA)](https://appshunter.io/ios/app/apa9balljpa/id6751561243)

All apps by mizuki tatewaka: https://appshunter.io/developer/1831580099

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*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 2026-05-14.*