# CoachBook - Tennis Coach Note — Track, Analyze & Train Smarter

> Track, Analyze & Train Smarter (iPhone/iPad app by INZENYR LLC.)

- Source: https://appshunter.io/ios/app/coachbook-tennis-coach-note/id6761354447 (this page in markdown: same URL + `.md`)
- Developer: [INZENYR LLC](https://appshunter.io/developer/315894574)
- Category: Sports
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 26.0 · 4 MB
- Languages: American English, Japanese
- Released: 2026-04-14
- Data updated: 2026-08-11
- User reviews in markdown: https://appshunter.io/ios/app/coachbook-tennis-coach-note/id6761354447/reviews.md

## What is CoachBook?

CoachBook is the all-in-one coaching tool built for tennis coaches who train junior players. Track progress, record matches, assess skills, and get AI-powered drill recommendations — all from one clean, court-ready interface.

## Player Profiles
Create detailed profiles for each player with photo, birth date, dominant hand, and team affiliation. Keep every detail at your fingertips and switch between players in seconds.

## Skill Assessment
Evaluate each player across 27 tennis skills spanning five categories: Strokes, Serve, Footwork, Mental, and Tactics. Visual skill bars instantly highlight strengths and weaknesses, giving you a clear picture of where each player stands.

## AI-Powered Drill Recommendations
CoachBook's intelligent recommendation engine analyzes each player's skill assessments and match history to suggest the most impactful drills. The system scores and ranks drills based on skill gaps, drill effectiveness, and recent match issues — so you always know what to work on next. Recommendations refresh automatically as players improve, keeping your coaching one step ahead.

## Drill Library
Build your own library of drills with difficulty levels, target skills, and effectiveness ratings. Link drills to practice sessions and track which exercises each player has completed.

## Practice Logs
Record every practice session with dates, focus areas, drills used, and performance ratings. Look back on training history to identify trends and plan what comes next.

## Match Records
Log match results including opponents, tournaments, scores, and surface types. Track win-loss records and link skill issues observed during competition directly back to your training plan.

## Growth Charts
Visualize player development over time with intuitive charts. See how ratings and match performance evolve throughout the season.

## PDF Reports
Generate professional player reports to share with parents or fellow coaches. Export comprehensive summaries with just a tap.

## Designed for Coaches
• Quick search and filter to find any player instantly
• Pull-to-refresh for the latest data
• Clean, focused interface built for on-court use
• Portrait-optimized for one-handed operation

## CoachBook Pro
Unlock unlimited player management with a Pro subscription to grow your coaching roster without limits.

## Terms of Use
https://www.inzenyr.co.jp/coachbook-termsofuse-en/
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro Plan | $3.99 | per month |



## Version history (last 5 releases)

### 2.0.0 — 2026-08-10

MatchLog integration is here! 
Connect with your players and stay in sync.

• Connect with players who use MatchLog — invite them by code or QR
• Receive match reports in your inbox and approve them into player records
• Send feedback directly to a player's MatchLog, with notifications
• Player names and avatars stay in sync automatically
• Various UI refinements and stability improvements

Thank you for coaching with CoachBook!

### 1.5.0 — 2026-07-20

New feature:
Added Coach's Summary: write free-form notes and coaching direction for each player.
Entries are kept with a dated history and are included in the player report (PDF).

### 1.4.0 — 2026-07-18

Fixed minor issues.

### 1.3.1 — 2026-05-12

・Support for Sign in with Apple and Google
・Minor bug fixes and improvements

### 1.3.0 — 2026-04-22

Fixed some minor bugs.

## Apps similar to CoachBook

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [SportTrack: Tennis Stats](https://appshunter.io/ios/app/sporttrack-tennis-stats/id6761398799) | 5.0 (5) | Free | Sports |
| [My Archery Note](https://appshunter.io/ios/app/my-archery-note/id6758343197) | — | Free | Sports |
| [MAIQ](https://appshunter.io/ios/app/maiq/id6461378271) | — | Free | Sports |
| [Junior Tennis Manager](https://appshunter.io/ios/app/junior-tennis-manager/id6759148501) | — | Free | Sports |
| [ProTracker Tennis](https://appshunter.io/ios/app/protracker-tennis/id348758017) | 4.3 (4) | $89.99 | Sports |
| [The Tennis Wizard Club](https://appshunter.io/ios/app/the-tennis-wizard-club/id6451315259) | — | Free | Sports |

## More apps by INZENYR LLC

- [Unfollower - for Twitter](https://appshunter.io/ios/app/unfollower-for-twitter/id1035223374)
- [TapCircle - One Tap Timing](https://appshunter.io/ios/app/tapcircle-one-tap-timing/id6790016775)
- [MatchLog for Tennis Players](https://appshunter.io/ios/app/matchlog-for-tennis-players/id6793005965)

All apps by INZENYR LLC: https://appshunter.io/developer/315894574

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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 2026-08-11.*