SGA CHS vs HackMotion Golf
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SGA CHS
This app serves as a centralized system for golfers in Singapore to manage their scoring records and calculate their Handicap Index. It aims to provide a unified platform for all players within the country.
- Centralized scoring record maintenance
- Handicap Index computation
- Platform for Singaporean golfers
- Score tracking
- Handicap management
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Singapore Golf Association Centralised Handicapping System (SGA CHS) provides a centralised platform to maintain scoring records and compute Handicap Index for all golfers in Singapore.
HackMotion Golf
This app analyzes your golf swing wrist movements using a wearable sensor. It provides real-time audio feedback and visual data to help improve your game. Track your progress with detailed swing data storage and analysis.
- Wrist flexion/extension tracking
- Wrist radial/ulnar deviation analysis
- Real-time 3D hand model visualization
- Automatic swing detection
- Swing phase detection (address, top, impact)
- Adjustable audio biofeedback
- Wrist data graphs and storage
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HackMotion Golf app is used together with the HackMotion Golf wearable wrist sensor. HackMotion Golf wrist sensor uses motion-tracking technology to capture wrist movements during the golf swing. HackMotion Golf app allows you to visualize HackMotion Golf sensor data and provide real-time audio biofeedback. Main features include: • Wrist flexion/extension • Wrist radial/ulnar deviation • Real-time 3D hand model • Automatic swing detection • Automatic swing phase detection (address, top, impact) • User-adjustable audio biofeedback • Wrist data graphs • Session & swing data storage & database Put on the wrist sensor and power up. Open the HackMotion Golf app, choose training mode, start a new session and calibrate your sensor. The system automatically detects golf swings and stores the information related to the wrist motion. HackMotion wrist sensor is intended for golf coaches and advanced golf players. Note: You need to connect to the HackMotion Golf wrist sensor to use the main features of the app. More info: www.hackmotion.com
Screenshots
Verdict
The clearest difference is rating: HackMotion Golf at 4.9 against SGA CHS's 3.0. HackMotion Golf also leads on ratings volume (392 vs 2) and update cadence (every 5 days vs every 4 weeks). On price, ads, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
HackMotion Golf holds the better App Store score, 4.9 against 3.0. That said, the two scores are not equally well evidenced: HackMotion Golf has 392 ratings behind it against 2, so its average is the more settled of the two.
SGA CHS ships an update every 4 weeks, HackMotion Golf every 5 days. The most recent releases landed on October 8, 2026 and October 16, 2026 respectively.
| Parameter | SGA CHS | HackMotion Golf |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 4.9 (392 ratings) — better |
| Positive reviews | — | 76.2% of reviews |
| Number of ratings | 2 | 392 — better |
| Update frequency | Every 4 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 3 MB | 232 MB |
| Age rating | 17+ | 12+ |
| Developer | Singapore Golf Association | HackMotion |
Customer experience
SGA CHS
HackMotion Golf
Bugs and requests
SGA CHS
Not enough reviews yet to summarise bugs or requests.
HackMotion Golf
Reported bugs
8 issues- Drill practice mode stops recording
- Won't connect after changing phones
- Customer support ignored tickets/emails
- Vibration feedback feature stopped working
- Less swings captured after app updates
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- Swings not being detected
- App currently doesn’t work (No login possible, Internal Error)
- Landscape mode no longer available on iPhone (Version 4.0.0)
Requested features
4 requests- More short game drills
- More drills for anywhere practice
- Putting updates
- More short game drills which can be practiced anywhere
In-app purchases
SGA CHS
No in-app purchases
HackMotion Golf
No in-app purchases
