# Kortsy — Your online tennis coaching

> Your online tennis coaching (iPhone/iPad app by Somhairle Ralston.)

- Source: https://appshunter.io/ios/app/kortsy/id6800076768 (this page in markdown: same URL + `.md`)
- Developer: [Somhairle Ralston](https://appshunter.io/developer/6800076770)
- Category: Sports, Health & Fitness
- Price: Free
- Age rating: 4+
- Requires: iOS 26.5 · 11 MB
- Languages: American English
- Released: 2026-09-02
- Data updated: 2026-10-08

## What is Kortsy?

Kortsy connects tennis coaches and their players between lessons.

FOR PLAYERS
• Send your coach match or practice footage in a tap.
• Get personalised video feedback — your coach draws on your technique and talks you through it.
• Follow your weekly plan: on-court sessions, workouts, and off-court tasks.
• See your progress, streaks, and what to do next.
• Message your coach directly.

FOR COACHES
• Review your players' footage and send back voice-over feedback with on-screen drawing.
• Build and assign programs, workouts, session plans, and off-court tasks.
• Track every player's progress and see who needs your attention.
• Schedule calls and message your players.
• Manage your whole roster in one place.

Kortsy is the simplest way to keep coaching going all week — not just on court.

## Is Kortsy safe?

Not enough ratings yet to assess Kortsy.

## Is Kortsy legit?

Kortsy has limited verification signals. The AppsHunter Legitimacy Score for Kortsy is 50 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 3 releases)

### 1.0.2 — 2026-10-01

• Build full workouts and session plans right on your phone — add blocks, drills, reps and notes, and drag to reorder.
• Adding to a player's day is faster: pick from your saved library or create something new in one tap.
• New Assign shortcut — send a video request, task, workout or session plan to any player in a couple of taps.
• A cleaner home and profile, plus speed and reliability fixes throughout.

### 1.0.1 — 2026-09-05

Fixes and improvements:
• Workout and session demo videos now play reliably in the app
• A simpler, faster way to set your goals
• More reliable password reset
• Coaches can now deactivate or remove a player straight from the player info panel
• Your home screen now shows outstanding workouts and sessions accurately
• Various performance and stability improvements

### 1.0 — 2026-09-02

No release notes.

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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 2026-10-08.*