Questions I get asked.

Nope. The fighter branding is because that's what I train and combat sports have the worst app coverage of any modality. But the resistance, endurance, sport, and mobility loggers all hold their own. If you only lift, Versus is basically Hevy with a proper recovery layer. If you only run, it's Strava with the analysis Strava doesn't do.

Yes. The resistance logger does supersets, drop sets, RPE/RIR, percentage-of-1RM auto-loading, PR detection on every set. You can pull five years of history from Hevy, Strong, or Fitbod in a single import. Core adds the analytics layer (ACWR for injury risk, plateau detection, full load trends).

Yes. The endurance logger uses HR zones, either from a lab test you punch in or an HRmax estimate. Strava and Garmin pull in your existing history. The watch app gives you live HR and lap splits during the run. Core adds ACWR tuned for endurance plus race-week taper logic if you actually compete.

Apple Health: yes, two-way. Versus reads HRV, sleep, RHR, and workouts. It also writes Versus sessions back into Health so the rest of your iOS ecosystem sees them. Strava and Garmin: one-tap import of your full history. Hevy, Strong, and Fitbod: import only. I haven't built reverse sync to those because nobody's actually asked for it yet.

Yes, native. Combat round timer, live HR, lap splits for endurance, sRPE prompt at the end. Sessions sync back to the phone before you finish toweling off.

Not yet. I built iOS first because shipping cross-platform from day one would have taken three more years and I'm one person. Android comes in 2027 if iOS goes well. Drop your email on the waitlist and I'll ping you when it's live.

Combat and endurance work at launch. Resistance voice is the most-requested v1.1 item; it ships inside the first 30 days post-launch. The tap-through resistance logger is fast in the meantime (templates and last-session recall keep most logs under 15 seconds).

Usage cap: one voice log per day on Free and Core, unlimited on Elite. The cap is shared across modalities, not per-modality.

Yes, via the App Store. Same as every iOS subscription. Apple handles the cancellation and the refund window. After cancellation you keep your data and drop to the Free tier.

Yes. All 5 loggers, daily readiness, morning check-in, 90 days of history, gym feed and partner hub, 14-discipline skill tree (starter belt), 3 workout templates, 8 Vault check-ins, imports, Apple Watch, plus one voice log per day. No ads, no card. The Free tier is what I want most users to actually use; the paid tiers have to earn their price.

Core ($12.99/mo or $99.99/yr) is the analytics layer and the AI programming layer. ACWR injury chart, plateau detection, full load trends, 365-day history, the full skill tree across all 17 disciplines, unlimited Vault, unlimited templates. Two AI features do the programming work: the AI Daily Stack (a session plan every morning) and the AI Mobility Protocol (post-session mobility customized to what you just trained).

Elite ($19.99/mo or $149.99/yr) adds the conversational coach. Sensei is a load-aware AI you actually talk to about your training. Elite also gets you AI Sparring Debrief, Situation Drill, Opponent Scouting, AI Body Fat Estimate, and unlimited voice logging. Free and Core still get a daily voice log, just capped at one per day.

You get a 30-day Elite trial in your inbox on launch day. No card required to start it. At the end of 30 days you pick Free, Core, or Elite. Nothing auto-charges.

On your phone first (SwiftData), backed up to my Supabase database (encrypted in transit and at rest). HRV and sleep stay on-device in HealthKit; Versus reads them for the readiness score but never stores them on the server.

Yes. Settings → Account → Export. You get a CSV and JSON archive of every session, every set, every PR. Take it with you if you ever leave.

Yes. Settings → Account → Delete Account. Your profile, workouts, photos, feed posts, comments, partnerships, and gym memberships are gone within 30 days. Anonymized aggregates might stick around for product improvement; nothing tied to you.

On Anthropic's Claude. When you chat with Sensei, the relevant session context and your message go to Anthropic to generate the response. For voice logging, your phone transcribes the audio on-device first using Apple's Speech framework; only the text transcript goes to Anthropic, never the audio. The privacy policy spells it all out.

No. Versus uses Anthropic's API tier, which doesn't train on customer data.

English at launch. I've tested US and UK accents. Spanish and Portuguese in v1.2.

I did. Aadit Singal, solo. iOS app, backend, watchOS app, this website, the privacy policy. Story's on the about page.

Email me at aadit@versus24.net. Steps to reproduce and your iOS version help a lot. There's also an in-app feedback form (Settings → Send feedback). I usually reply within a few hours.

Check the changelog. The top three v1.1 requests right now: resistance voice parsing, shareable workout cards, team mode for sport athletes. The first one is already queued for the first 30 days after launch.