Comparison

DeepSwing vs DiffScore

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

DeepSwing

This AI-powered app analyzes your golf swing mechanics on-device, providing detailed insights into speed, tempo, and posture. It offers personalized drills and real-time coaching cues to improve your game and fix common shot errors.

Highlights
  • On-device AI swing analysis
  • Detailed swing metrics
  • Personalized practice drills
  • Real-time voice and visual coaching
  • Equipment fitting insights
  • 3D Ghost Overlay and swing guides
  • Slow-motion replay and annotations
Features
Read full description

DeepSwing is the AI golf swing analyzer for your iPhone. Film your swing and get a full golf swing analysis in seconds: your Swing Score, 27 checks, swing plane, tempo, clubhead speed and the one drill that fixes your biggest fault. AI GOLF SWING ANALYSIS • Automatic phases from setup to finish: backswing, top, downswing, impact • 27 checks: spine angle, hip turn, weight shift, sway, head movement, hand path, shoulder plane, shaft lean, casting, early extension, over the top and more • Tempo: the timing of your backswing and downswing • Face-on and down-the-line views with 3D ghost overlay and pro reference lines • A Swing Score with a full breakdown: see where you win and lose points • The core analysis runs on your iPhone, no video upload FIX YOUR SLICE, HOOK AND MORE • Slice, hook, push, pull, fat and thin shots linked to the move that causes them • Clear pictures and a coach cue for every check • The drill that fixes your biggest fault, ready for your next practice session SWING SPEED WITHOUT A RADAR • Clubhead speed and ball speed at impact, measured from a face-on video • No radar, sensor or launch monitor needed • Speed history per club to track your gains SWING PLANE, CLUB PATH AND BALL TRACER • Your clubhead path traced frame by frame • Swing plane, over the top, shaft lean and casting measured from the club, not just your body • Ball flight tracer and slow-motion replay of every swing NEW IN 3.3.2: SWING PLANE TRAINING AND IPAD MIRROR (PRO) • Swingplane Training: iPhone behind you, swing, and every swing comes back in slow motion with your clubhead path drawn in. The camera is ready again right away • The ideal swing plane for your club: pick Driver, Wood, Iron or Wedge and see at once whether you swing above or below it • iPad mirror: your iPhone films, your iPad shows the picture and every replay in big. One tap connects them • New iPad and Mac layout, ready for iPhone Duo AI GOLF COACH WITH VOICE CUES • Live coach at the range: spoken cues after every swing, hands-free • Start and control it from your Apple Watch • Ideal for coaches and golf lessons: show every swing on the iPad GOLF SWING DRILLS AND TRAINING PLAN • Answer three questions and get a weekly training plan for your goal, equipment and level • Golf swing drills with videos and step-by-step instructions for every check • Golf fitness: mobility and strength for common golf aches • A 7-chapter starter guide: how to film and how to read your score SWING RECORDER FOR THE RANGE • One-swing autocapture: DeepSwing detects the view, records by itself and trims the clip • Multi-swing range sessions: keep hitting, review later • Slow-motion recording, or import swing videos from your photo library GOLF ROUNDS WITH SWING SCORE • Start a 9- or 18-hole round and find your course by GPS • Every real shot is saved, analyzed and assigned to its hole • Swing Score per hole and per round, Live Activities and Apple Watch control TRACK YOUR PROGRESS • Every swing saved with score, checks, speed and club, grouped into sessions • Compare two swings side by side, filter by club, view or fault • Export slow-motion overlay videos, draw lines and angles, share with your coach • Widgets for Swing Score, last swing, training focus, streak and speed FOR EVERY GOLFER Plain-language tips for beginners, frame-exact detail for low handicappers and coaches. Right- or left-handed, in 18 languages. DEEPSWING PRO Pro unlocks the full results of every analysis and every feature: golf rounds, Live Coach, compare, exports and more. Choose yearly with a 7-day free trial, monthly, or a one-time lifetime purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the period ends; manage them in your Apple ID settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://deepswing.io/datenschutz.html

About

DiffScore

Read full description

DiffScore is the quick and easy WHS calculator for amateur golfers. Enter your course details, select your tees, and input your score — DiffScore instantly gives you your Score Differential and Playing Handicap, right when you need it. No tracking. No subscriptions. No complexity. Just fast, accurate WHS calculations in your pocket. Features: • Enter course and tee details including Course Rating and Slope Rating • Instant Score Differential calculation • Playing Handicap calculated to WHS standards • Simple, clean interface any golfer can use • No account or sign-up required Perfect for: • Casual and recreational golfers • Players who want a quick handicap calculation before or after a round • Anyone who finds WHS formulas confusing Stop doing the maths in your head. Download DiffScore and get your Playing Handicap instantly!

Screenshots

DeepSwing4 screens
DiffScore4 screens

Verdict

The call

The clearest difference is price: DeepSwing at Free against DiffScore's $1.99. DeepSwing also leads on update cadence (fortnightly vs every 6 weeks) and device support (3 vs 1). DiffScore's advantage is in-app purchases (none vs 3). On ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

DeepSwing is free to download; DiffScore costs $1.99 up front. DeepSwing sells 3 in-app purchases, starting at $9.99 per month. DiffScore asks for nothing beyond the download.

UpkeepUpdate frequency

DeepSwing ships an update fortnightly, DiffScore every 6 weeks. The most recent releases landed on October 20, 2026 and October 5, 2026 respectively.

Scorecard5 real differences · 5 level
DeepSwing versus DiffScore: the parameters behind the verdict, then further details
ParameterDeepSwingDiffScore
PriceFree — better$1.99
Rating4.7 (47 ratings) — better—
Positive reviews78.6% of reviews—
Number of ratings47 — better—
Update frequencyFortnightly — betterEvery 6 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, Apple Watch — betteriPhone
Requires iOS17.0 — better26.0
Further details — not scored
Size276 MB2 MB
Age rating17+4+
DeveloperDeep Platforms GmbHRogier Mulder

In-app purchases

3 purchases

DeepSwing

Subscriptions2
  • DeepSwing Pro Monthly$9.991 Month
  • DeepSwing Pro7 Days trial$59.991 Year
One-time1
  • DeepSwing Pro Lifetime$149.99
None

DiffScore

No in-app purchases

Questions

Is DeepSwing free?
DeepSwing is free to download, with in-app purchases available.
Is DiffScore free?
DiffScore costs $1.99, with no in-app purchases.
Do DeepSwing or DiffScore have ads?
Neither DeepSwing nor DiffScore shows ads.
Which is updated more often, DeepSwing or DiffScore?
DeepSwing ships an update fortnightly, and DiffScore every 6 weeks. Most recently, DeepSwing was updated on October 20, 2026 and DiffScore on October 5, 2026.

Other comparisons