--- title: "The SwingVision alternative for Android (and iOS): UNFORCE" description: "Free, cross-platform AI racket-sports video analysis on Android and iOS. The most-requested SwingVision feature, Android, finally exists. Comparison inside." slug: "swingvision" date: "2026-04-25" author: "Akshay Sarode" category: "Alternatives" schema: "Article" competitor: "SwingVision" competitorUrl: "https://swing.vision" faq: - q: "Is there a SwingVision app for Android?" a: "No. As of April 2026 SwingVision is iOS-only. The team has acknowledged Android demand on its newsletter page ([source](https://swing.vision/newsletters/android-update)) and a private alpha has been mentioned, but there's no public release. Android players have been asking since 2019." - q: "Is UNFORCE a real SwingVision alternative on Android?" a: "Yes. Same kind of analysis, automated shot detection, ball tracking, court keypoint detection, court heatmap, stroke quality, running on a phone-recorded video without an Apple Watch or proprietary hardware. The pipeline (TrackNet → court → MediaPipe pose → CatBoost classifier) is documented on /how-it-works." - q: "Will my Pixel or Samsung phone work?" a: "Yes. Any modern Android with a 1080p camera and roughly 4 GB+ RAM is fine for recording. Analysis runs in our cloud (europe-west1), so phone GPU isn't a bottleneck." - q: "Do I need to buy a tripod?" a: "Strongly recommended but not required. A €20 phone tripod with a fence-clip works for most courts. We have a /how-to/film-your-tennis-match guide that covers cheap setups." - q: "Where SwingVision still wins on iOS?" a: "Apple Watch real-time line calling and a more mature, larger user community. If those matter to you and you're on iOS, SwingVision is still the right pick." - q: "Is UNFORCE free?" a: "Yes, full per-shot report on short videos, no credit card. Pro at €19/mo unlocks unlimited match length. EU-billed in EUR, EU-hosted in europe-west1." cta: primary: "Try UNFORCE free on Android (and iOS)" secondary: "How UNFORCE works" --- # UNFORCE: the SwingVision alternative built for Android (and iOS) You're on Android. SwingVision still doesn't help. This page is the answer. UNFORCE runs the same kind of analysis SwingVision built its name on, automatic shot detection, ball tracking, court heatmap, stroke-quality scoring, on a phone-recorded video. No Apple Watch. No proprietary camera. No "buy an iPhone for this." We're not going to claim UNFORCE beats SwingVision at everything. It doesn't. SwingVision's Apple Watch real-time line calling is genuinely good and UNFORCE doesn't replicate it. But for the question Android players have been asking since 2019, **UNFORCE is the answer.** ## TL;DR | | UNFORCE | SwingVision | |---|---|---| | **Android** | Yes | No ([source](https://swing.vision/newsletters/android-update)) | | **iOS** | Yes | Yes | | **Apple Watch needed** | No | Required for real-time line calls | | **Free tier** | Yes, full per-shot report | Limited | | **Entry paid tier** | €19/mo Pro | $14.99/mo Plus ([source](https://sourceforge.net/software/product/SwingVision/)) | | **EU-hosted** | Yes, `europe-west1` | No | | **Published accuracy methodology** | Yes ([/accuracy](/accuracy)) | No | | **Hardware required** | Phone | Phone + Apple Watch (recommended) | | **Sports Supported** | Tennis, Pickleball, Padel | Tennis, Pickleball | ## You're on Android. SwingVision still doesn't help. Here's what does. This is the page Android racket players have been searching for since SwingVision launched. The forums tell the story: > "Will Swingvision still work with an Android?" > [Talk Tennis](https://tt.tennis-warehouse.com/index.php?threads/will-swingvision-still-work-with-an-android.760414/) > "Genuinely thinking of getting a iPhone just for the swing[vision]" > [r/10s](https://www.reddit.com/r/10s/comments/151g2cy/) The answer: don't buy an iPhone. Try UNFORCE first. SwingVision's own [Android update page](https://swing.vision/newsletters/android-update) acknowledges the demand. A private alpha has been hinted at. As of April 2026 there's no public release. The wait has been six years and counting. In the meantime, UNFORCE ships on both stores. Same shot detection, same ball tracking, same heatmap, supporting tennis, pickleball, and padel. ## What SwingVision does well (be fair) This is non-negotiable. Where SwingVision wins: - **Apple Watch real-time line calling.** The signature feature. A wrist-tap "out" call as you play. UNFORCE does line-related work post-recording; we don't replicate the wrist UX. - **Maturity.** SwingVision has been live since ~2019 with thousands of App Store reviews and an active Discord. UNFORCE is younger. - **The 4K Max tier** for serious match-recording users who want the highest line-call accuracy. Different problem from "I want analysis on my phone." - **Their iOS UX.** The Apple ecosystem integration is good and we're not pretending to match it. If you want any of those, and you're on iOS, use SwingVision. We'll be here when you also want analysis on the courts where the watch isn't with you. ## How UNFORCE replaces SwingVision's core loop on Android The SwingVision core loop most rec players actually use isn't the watch line-calling, it's "record the match, get a shot-by-shot report, see what's leaking points." That's what UNFORCE does on Android. ### Shot detection Forehand, backhand, serve, volley, slice, lob, dink. CatBoost classifier on top of MediaPipe pose features. Per-shot timestamps with the video frame so you can scrub straight to the example. Documented test-set F1 on `/accuracy`. ### Ball tracking TrackNet, the same family of model SwingVision uses, applied frame-by-frame on your phone video. Works on hard, clay, and indoor lighting. Where it fails (very dark indoor courts, very small ball-against-bright-line contrast) is documented honestly on `/accuracy`. ### Court keypoint detection Where most competitors lose accuracy on clay or non-standard courts, UNFORCE's court model is trained on hard, clay, indoor, padel cages, and pickleball courts. SwingVision App Store complaint: > "on clay it doesn't understand where the lines of the court are" > [App Store reviews](https://apps.apple.com/us/app/swingvision-tennis-pickleball/id989461317?see-all=reviews&platform=mac) That gap is exactly what we worked to close. ### Court heatmap Per-shot, per-bounce, per-zone. Where your forehand bounces, where the opponent's serve goes, which corner you avoid. Same level of insight you'd expect from SwingVision's heatmap, on Android. ### Stroke quality scoring Pose-based per-component scoring. Hip rotation, knee bend, contact-point height, follow-through. Translated into one-line coaching tips you can actually act on. SwingVision's technique work is more conservative; for stroke-quality depth, UNFORCE is the stronger tool. ### Per-shot tips Each labelled shot gets a one-line note: "contact too low," "weight on back foot," "follow-through cut short." Not a coach replacement, a starting point your coach can build on. ## Where SwingVision still wins Repeating the honest section because it matters: - **Apple Watch real-time line calling.** SwingVision wins. - **Maturity and community size.** SwingVision wins. If those are dealbreakers and you're on iOS, use SwingVision. The point of this page isn't to convince every SwingVision user to switch. It's to tell Android players a real alternative exists. ## Pricing comparison | **SwingVision** | **UNFORCE** | |---|---| | Plus: $14.99/mo | Free: €0 (short videos) | | Pro: $24.99/mo | Pro: **€19/mo** (unlimited) | | Max: $39.99/mo (≈$400/yr) | Team: **€49/mo** | EU-billed in EUR. EU-hosted in `europe-west1`. ## Real example: same match, both apps Here's the comparison that actually matters to a buyer: take one match video, run it through both. (We've done it; if you want our walkthrough, see the comparison [/compare/swingvision](/compare/swingvision).) The headline finding from running both on a 1-set NTRP 4.0 men's singles: - Shot count: within 2% between the two tools. - Forehand vs backhand split: identical. - Court heatmap clustering: visually similar. - Stroke-quality breakdown: UNFORCE is more granular (per-component scoring vs SwingVision's general flags). - Speed numbers: both apps produce numbers in plausible ranges; neither published a methodology for that specific match. In other words, the per-shot output is comparable. The differences are at the edges: Apple Watch UX vs Android availability, paddle-sport support vs clay-court support, single-tier feature parity vs SwingVision's tier stack. ## How to switch from SwingVision to UNFORCE in 5 minutes Three steps: 1. **Sign up free at [unforce.io](/)** on Android or iOS. 2. **Find an existing match video**, your phone's photo library or your SwingVision-recorded files. 3. **Upload one match.** Report drops in your inbox in a few minutes. Run the UNFORCE report next to your most recent SwingVision report on the same match. If UNFORCE gives you something you didn't get before, for most Android users, the answer is "I got *anything*, finally", keep it. You don't need to cancel SwingVision. If you want both, you have both. iOS players keep SwingVision for watch days, UNFORCE for everything else. ## What real users complain about (the receipts) **SwingVision, Android:** > "Will Swingvision still work with an Android?" > [Talk Tennis](https://tt.tennis-warehouse.com/index.php?threads/will-swingvision-still-work-with-an-android.760414/) **SwingVision, accuracy:** > "The advertised 'AI scoring' is never correct" > [App Store reviews](https://apps.apple.com/us/app/swingvision-tennis-pickleball/id989461317?see-all=reviews&platform=mac) **SwingVision, clay courts:** > "on clay it doesn't understand where the lines of the court are" > [App Store reviews](https://apps.apple.com/us/app/swingvision-tennis-pickleball/id989461317?see-all=reviews&platform=mac) These aren't gotcha quotes. They're the questions Android players, EU buyers, and serve-speed-skeptical players type into Google. UNFORCE exists because those questions deserve a real answer. ## FAQ **Is there a SwingVision app for Android?** No. iOS-only ([source](https://swing.vision/newsletters/android-update)). **Is UNFORCE a real SwingVision alternative on Android?** Yes, same per-shot output category, on Android. **Will my Pixel / Samsung phone work?** Yes. Any modern Android with a 1080p camera. **Do I need a tripod?** Strongly recommended. €20 fence clip works. **Where does SwingVision still win on iOS?** Apple Watch real-time line calling, maturity. **Is UNFORCE free?** Yes, full per-shot report on short videos, no card. --- **Try UNFORCE free on Android (and iOS).** The wait for SwingVision Android has been six years. You can try UNFORCE in five minutes. [Try UNFORCE free →](/) · [How UNFORCE works](/how-it-works) · [vs SwingVision (full comparison)](/compare/swingvision) · [Pricing](/pricing) · [Read the accuracy methodology](/accuracy)