Before the round
Open the app and start your round
One tap. Midswing identifies the course from your location and loads the full layout automatically — no searching, no downloads.
Know exactly why
the course beat you.
Then beat it back.
No hardware required
40,000+ courses
Free to start
40K+Courses supported worldwide
0Hardware required
15sGPS logging interval
$0To start — free tier, no expiry
What you get
A complete read on your game,
without lifting a finger mid-round
Automatic GPS round tracking cross-referenced with professional course layout data. The only input you give is your score.
Pro · Signature feature
Course Architecture Profile
Your scores correlated against the design of every hole you play — water position, bunker placement, dogleg direction, forced carries. Patterns your handicap will never show you.
Passive GPS tracking
Background location logging every 15 seconds, tee to green. Your phone never leaves your pocket.
Automatic shot zones
Your GPS trail mapped against 40,000+ layouts — fairway, rough, bunker, green, reconstructed per hole.
USGA handicap index
Calculated automatically from every tracked round. Always current, no manual entry.
Peer benchmarking
Your numbers against anonymized golfers in your exact handicap range — golfers like you, not pros.
Pre-round strategy briefs
Before you tee off, Midswing reads the course against your profile — which holes to attack, which to respect, and where your misses tend to live.
How it works
Three steps. Zero friction.
If you can carry a phone, you can use Midswing.
During the round
Play golf. Leave your phone alone.
Background GPS records your path every 15 seconds across all 18 holes. At each green, enter your score — one number — and keep moving.
After the round
See your round, fully explained
Midswing rebuilds your round from your GPS trail and the course layout — shot zones, scoring map, instant handicap update. Pro members get architecture insights on top.
Pricing
Free to play. Pro to improve.
Core tracking never costs a cent. Pro unlocks the analysis layer.
Free
$0
forever · no credit card
- Passive GPS round tracking
- Automatic shot zone inference
- Scorecard & 20-round history
- USGA-compliant handicap index
- Course Architecture Profile
- Trends & peer benchmarking
- Pre-round strategy briefs
Pro
$9.99$79.99
per month · cancel anytimeper year · billed annually
- Everything in Free
- Course Architecture Profile
- Unlimited history & trend tracking
- Peer benchmarking by handicap range
- Pre-round strategy briefs
- Club Distance Profile & gapping analysis
$79.99 once a year — works out to $6.67/month
FAQ
Common questions
None. Midswing uses the GPS already built into your phone — the one in your pocket every round. No sensors, no wearables, no devices to buy or charge.
Midswing logs your GPS position every 15 seconds in the background, then maps your full location trail against detailed course data — tee boxes, fairways, bunkers, hazards, greens — to infer where each shot happened. You only enter your score at the end of each hole.
Arccos requires hardware sensors on every club or a wearable device, typically $200–$350 in the first year. Midswing needs nothing beyond your phone and starts free. The Course Architecture Profile is also a different kind of insight — how hole design affects your score, not just shot distances.
Over 40,000 courses worldwide with full hole layout, hazard mapping, and architecture data. Your course loads automatically from your GPS position — no setup needed.
Logging every 15 seconds uses far less power than continuous navigation. Expect roughly 10–15% battery over a full round on a modern phone.
We're in active development. Join the early access list and you'll get one email the moment it's live — plus founding member perks.