Why this comparison matters
If you have searched "SwingVision vs Tally" you are probably trying to figure out whether you should set up a phone on a tripod and let AI score the match, or just tap your watch between points. They are very different products and the right answer depends on how you actually play.
I built Tally; I have used SwingVision; both have a real place. Below is the honest breakdown.
At a glance
- SwingVision: iPhone-mounted AI that watches the match through the phone camera and automatically scores, calls lines, and tags every shot. Tennis and pickleball. Free tier exists; full feature set is $14.99/mo or $179.99/yr Pro.
- Tally: Apple Watch first. You tap your side after each point. Five racquet sports including tennis and pickleball. $3.99 one-time for scoring, optional $3.99/mo or $29.99/yr Pro for the on-device Coach's Report.
Where SwingVision wins
There is a reason SwingVision has become the default for serious tennis players:
- Hands-off scoring. Mount the phone behind the baseline, start a session, and the AI scores while you play. No taps needed.
- Line calls and challenges. Built-in line calling with replay challenges — the closest thing to a chair umpire most players will ever have.
- Per-shot analytics. Forehand vs backhand speed, depth, spin estimates, error rates. SwingVision sees what your stroke is doing in a way a tap counter cannot.
- Video clips. Auto-generated highlight reels and shot-by-shot video are genuinely useful for coaching.
If you play a lot of singles, want video review, and are willing to set up a tripod every session, SwingVision is the better fit.
Where Tally wins
Tally was built around three constraints SwingVision cannot fix:
You do not need a tripod or a phone in the line of play
The whole point of Tally is that the scoreboard is on your wrist. There is no tripod to forget at the club, no phone to angle correctly, no battery to run out. You walk to the court with the watch you were already wearing.
Five sports, not two
Tally covers pickleball, tennis, padel, badminton, and table tennis with sport-aware scoring rules per sport. SwingVision is tennis-and-pickleball focused, and its computer vision is tuned for those courts. If you play padel or badminton (which uses very different scoring), SwingVision is not the tool.
One-time price plus a cheap optional Pro
SwingVision's free tier is generous but the analytics most players want sit behind the $179.99/yr Pro tier. Tally is $3.99 one-time for the scoring app and an optional $3.99/mo (or $29.99/yr) for the Coach's Report. If you play once a week, Tally costs less than a single SwingVision Pro month.
Feature comparison
- On-wrist scoring: Tally yes, SwingVision via the Watch app for line-call confirmation and Siri starts (not point-by-point input)
- Auto-scoring from video: SwingVision yes, Tally no
- Line-call replay challenges: SwingVision yes, Tally no
- Per-shot analytics (speed, depth, spin): SwingVision yes, Tally no
- Sport-aware rules engine: both yes; Tally covers 5 sports, SwingVision 2
- HealthKit Racquet Sports workout credit: Tally yes, SwingVision no
- Live Activities scoreboard: Tally yes, SwingVision no
- Post-match narrative coach (on-device AI): Tally Pro yes, SwingVision Pro is video-focused
Pricing honesty
SwingVision's free tier gets you scoring and basic stats. Pro at $14.99/mo unlocks the full video review and analytics. That is the price most serious tennis players pay, and for them it is worth it.
Tally is $3.99 one-time for everything score-related. Pro is $3.99/mo or $29.99/yr for the Coach's Report. For most players who want a scorekeeper rather than a video coach, Tally costs less in the first year and stays that way.
How to pick
- Pick SwingVision if you play tennis singles, want auto-scoring from video, and care about per-shot analytics and video clips. The tripod setup is worth it for the data.
- Pick Tally if you want courtside scoring on your wrist with no setup, you play more than one racquet sport, and you do not want a video coach — just an honest scorekeeper and a narrative recap after the match.
Plenty of players use both: SwingVision for solo practice sessions when they can set up the tripod, Tally for league night when they cannot. They genuinely solve different problems.