SC4 Simulator + Launch Monitor
Voice Caddie

SC4 Simulator + Launch Monitor

Launch Monitor
🏷️ On Sale — Starting at
$700$550

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Swing Caddie SC4 Launch Monitor Voice Caddie, a top tech company focusing on golf, launched an S4 launch monitor at 2023 golf PGA shows. The SC4 is the professional sized portable launcher and can provide practice and golf simulation with E6 software. The Swing Caddie remote device can easily be opened and used anywhere you want to go without connecting. The SC4 also supports Bluetooth connectivity to iPhones and Android devices using MySwingCaddies app which saves and records shot data

🏪 Where to Buy

Shop Indoor Golf★ Recommended
$700$550
Best Price→
Fairway Golf USA
$550
→
Prices last verified 7/31/2026

🔬 Verified Research

RadarClub data: MeasuredSpin: Measured
⛳ THE MSS VERDICT
“Portable radar launch monitor for golfers wanting prosumer features and sim play affordably.”
HARDWARE (BEST PRICE)
$550
SOFTWARE
No required subscription
2 plans available
TOTAL 5-YEAR COST
$550
hardware + required software
● Core (Included) — Free (required)
● E6 Connect / Optishot Orion Courses — price varies

👍 Why people buy

✓ Comprehensive radar ball & club data in portable form
✓ Sim-ready with included E6 Connect course
✓ Affordable prosumer-grade option
✓ Works indoors and outdoors

⚠️ Trade-offs

• Fewer advanced club metrics than premium units
• Subscription needed for more sim courses
• Limited putting capabilities
● Ball tracking
Ball SpeedMeasured
Launch AngleMeasured
Launch DirectionMeasured
Spin RateMeasured
Spin AxisMeasured
● Club tracking
Club SpeedMeasured
Club PathMeasured
Face AngleMeasured
Attack AngleNot provided
From the verified MSS launch-monitor study — measured = read directly by the sensor; calculated = algorithm-derived.
PLACEMENT
Behind
Portable unit with built-in LCD display and voice output; works indoors and outdoors.
ENVIRONMENT
Both
indoor + outdoor
BALL REQUIREMENT
Any standard ball
3RD-PARTY SIM
Supported
E6 Connect included with 1 course + 1 practice range; compatible with Optishot Orion.
📋 The fine print
E6 Connect comes with only 1 golf course and 1 practice range; additional courses require paid subscription. E6 Connect included with 1 course + 1 practice range; additional courses/sims require subscription.

📋 Specifications

Value
Best For
Golfers wanting comprehensive data and simulator capability in a portable, affordable package
Key Tradeoffs
More affordable than premium units but fewer advanced club metrics compared to high-end launch…
Core Tech
Radar
Sensor Technology
24 GHz Doppler Radar
Ball Data
Carry Distance, Ball Speed, Launch Angle, Spin Rate, Apex Height, Launch Direction
Club Data
Swing Speed, Smash Factor
Sim Ready
E6 Connect (included), Optishot Orion compatible
Software
MySwingCaddie app (iOS/Android), E6 Connect with 1 golf course and 1 practice range included
Indoor Outdoor
Indoor + outdoor
Portable
Yes
Display
Built-in LCD display plus voice output
Grade
Prosumer
Form Factor
Portable unit with remote control, rechargeable lithium-ion battery
Placement
Behind golfer
Technology
Doppler Radar Launch Monitor
Putting
Not specified
Device Reqs
iOS/Android device via Bluetooth for app features, or standalone operation
Subscription
Optional - E6 Connect / Optishot Orion courses
Special Balls
No — works with any golf ball
Rh Lh
Right and left handed
Mounting
Standalone or smartphone/tablet mounting via Bluetooth
Width In
4.88
Height In
7.6
Depth In
1.14
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