Best AI tennis swing analysis apps, compared honestly
Published by the TEKRISE team — yes, one of the apps below is ours. Every price and feature comes from each vendor's own website or store listing, checked November 2026, and we link our sources. Where an app does something better than ours, we say so.
First: two different products share one label
Match analysis apps film a whole match and return statistics, line calls and highlights. Stroke coaching apps film one short clip of a single stroke and tell you what to fix in your technique. Buying the wrong kind is the most common way to waste money in this category. This page covers both, labelled clearly.
The comparison
| App | Kind | What it analyses | Platforms | Free option | Paid (USD) |
|---|---|---|---|---|---|
| SwingVision | Match analysis | Whole matches: shot speed, depth, accuracy, line calls, highlights, post-session coaching suggestions | iPhone, iPad, Apple Watch, Mac (no Android) | Free tier with limited recording | Plus $14.99/mo, Pro $24.99/mo, Max $39.99/mo |
| sevensix | Stroke coaching | Individual strokes: swing path, timing, impact point, mechanics; comparisons with pro players; AI chat coach | iPhone only | Pay per analysis from $1.99 | $14.99/mo or $149.99/yr |
| TEKRISE Tennis (ours) | Stroke coaching | Individual strokes: on-device pose tracking (12 joints), technique score, what is working, the one fix that matters most, a drill; built for players AND coaches (students share swings, coaches reply with notes) | iPhone and Android | Full analyses free forever, ad-funded, no account or card needed | Plus $14.90/mo, Pro $29.90/mo, Ultra $69.90/mo — only raise daily limits and remove ads; no features locked |
| TorqAI | Stroke coaching | 17 body joints tracked; 3D swing reconstruction compared side-by-side with a professional's; drills | iOS | Free tier (per its listing) | See App Store listing |
| Axel AI | Stroke coaching + chat | Stroke video analysis plus a conversational AI coach you can discuss the feedback with; pro stroke comparisons | iPhone, Android, web | Web chat free | $6.99/mo or $69.99/yr; single analysis $1.99 |
| TennisCoach.app | Stroke coaching (browser) | Browser-based stroke analysis; video frames processed on your device; technique score, priority fix, drills, chat coach | Web (any phone) | 3 free analyses a day with an account | Free |
| OnCourtAI | Stroke coaching | Stroke analysis with 3D body model, joint angles and pro benchmarks; also covers padel | Web; iOS and Android per its site | Free web version per its site | See its site |
Our verdicts, by what you actually want
- You play matches and want the numbers: SwingVision — the most established product in the category, if you own an iPhone.
- You want to fix a stroke, iPhone: sevensix has the longest track record among stroke coaches; TEKRISE if you want it free and coach-connected.
- You want to fix a stroke, Android: TEKRISE Tennis or Axel AI — the two real Android options; SwingVision and sevensix do not exist on Android.
- You want to spend nothing: TEKRISE (full analyses, no account) or TennisCoach.app in your browser (3 a day).
- You work with a human coach: TEKRISE — it is the only app here built around sharing swings with your own coach and getting their notes back inside the app.
- You want 3D visuals of your mechanics: TorqAI or OnCourtAI.
What none of these apps can do (yet)
Stroke apps analyse a short, controlled clip — not your technique at 30–40 under pressure. Match apps report what happened rather than diagnosing technique. None replaces a coach watching you live. All of them are best used the same way: a cheap, repeatable second look between lessons.
Sources
Each vendor's own website and US App Store / Google Play listing, read November 2026: swing.vision, apps.apple.com (sevensix, TorqAI), tennisai.net (Axel AI), tenniscoach.app, oncourtai.co.uk, tekrise.app/pricing.