Square Golf Launch Monitor Review
By GolfSimulatorSource Editorial Team | Updated:
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Quick Verdict
The Square Golf launch monitor is the only camera-based (photometric) launch monitor under $1,000 — a genuinely disruptive positioning that makes it worth serious consideration for home simulator builds. At $699.99, it delivers direct club data (swing path, face angle, dynamic loft, angle of attack), zero subscription fees for GSPro and E6 Connect, and side-of-ball placement that suits rooms with limited depth. Spin consistency and horizontal launch angle can deviate vs. reference units, and clubhead speed/smash factor are absent from the current firmware — two real limitations to weigh. As of May 2026, owner data is growing but still limited compared to established competitors; we will update this review as the user base expands. For budget simulator builders who want camera-based accuracy without a $2,000+ price tag, Square Golf is the most interesting product in its class.
At a Glance
| Price | $699.99 |
|---|---|
| Technology | Photometric (dual high-speed camera + machine vision) |
| Best for | Budget home simulator with direct club data — unique camera-based measurement at sub-$700 price |
| Software | Square Golf app (10 courses included), GSPro, E6 Connect |
| Space required | Side-of-ball placement: 42cm beside ball, 15cm forward — minimal room depth required |
| Editorial Research Score | 4.1/5ℹ️ |
Editorial research score (1–5) based on independent reviews and aggregated owner data. How we evaluate ↗
Who Should Buy the Square Golf Launch Monitor
Golfers building a budget home simulator in a room with limited depth. Side-of-ball placement requires no space behind the hitting position — unlike radar units that need 6–9 ft behind the ball.
Practice-focused players who want direct club data at the sub-$700 price point. Swing path, face angle, dynamic loft, and angle of attack are rare in this category; most radar competitors calculate rather than measure these.
GSPro and E6 Connect users who do not want to pay brand subscription fees. Square Golf has zero subscription requirements for third-party software — a meaningful cost advantage over Rapsodo MLM2PRO.
Short game practitioners. The Square Golf unit tracks chips, flops, and putts — including ball speeds as low as 1.6 mph — which is uncommon at this price point.
UK and European buyers. The device is sold in GBP (£699.99) with UK-based support and ships internationally.
Key Specs
| Spec | Value |
|---|---|
| Ball speed | ✓Yes — camera-measured |
| Launch angle (vertical) | ✓Yes — camera-measured |
| Launch direction (horizontal) | ✓Yes — some deviation at driver speeds, see notes |
| Spin rate (total) | ✓Yes — requires included marked balls for best accuracy |
| Spin axis | ✓Yes — improved with firmware updates; less reliable with unmarked balls |
| Carry distance | ✓Yes — accuracy varies by club: ~13 yards short on driver, within 1–3 yards on irons/wedges vs. TrackMan (Golf Insider UK testing). Adjustable via ball settings. |
| Run / Total distance | ✓Yes |
| Apex height | ✓Yes |
| Swing path | ✓Yes — requires club sticker tape (included) |
| Face angle | ✓Yes — requires club sticker tape (included) |
| Dynamic loft | ✓Yes — requires club sticker tape (included) |
| Angle of attack | ✓Yes — requires club sticker tape (included) |
| Clubhead speed | ✗Not available in current firmware — manufacturer-stated as future update (unverified timeline) |
| Smash factor | ✗Not available in current firmware |
| Impact location | ✗Not available |
| Putting mode | ✓Yes — tracks ball speed down to ~1.6 mph |
| Chipping / short game | ✓Yes — strong short game tracking |
| Battery life | 8 hours — removable lithium-ion, USB-C charging |
| Connectivity | Bluetooth — iPhone, iPad, Android, Windows PC |
| Placement | Side of ball: 42cm beside, 15cm forward |
| Hitting zone | 15cm × 15cm (~6 in × 6 in) — requires precise placement |
| Outdoor use | Indoor only — direct sunlight interferes with camera sensors |
| Dimensions | 19cm × 7cm × 7cm (approx. 7.5 in × 2.75 in × 2.75 in) |
| Weight | ~1 lb |
| Warranty | 2-year limited |
Software Compatibility
| Software | Compatible | Notes |
|---|---|---|
| Square Golf App | ✓ | 10 courses included; driving range, closest-to-pin, chipping and putting practice modes are free with no credit spend |
| GSPro | ✓ | Officially supported; no Square Golf subscription needed. 43,000+ courses via GSPro ecosystem. |
| E6 Connect | ✓ | iOS and PC; no Square Golf subscription required for connection |
| Awesome Golf | ✓ | Supported as third-party integration |
| Ball-only / practice (no simulator) | ✓ | Driving range, shot analysis, and short game practice are free within the Square Golf app |
What Owners Say
| Source | Rating |
|---|---|
| Rain or Shine Golf (verified purchases) | 93% five-star (83 of 89 reviews as of May 2026) |
| BreakingEighty editorial | 8.5/10 — "exceptional value" with noted limitations on data tracking and outdoor use |
| Golfstead editorial | 9.2/10 (Accuracy: 9.1, Value: 9.6, Compatibility: 9.2) |
| Golf Insider UK (vs TrackMan) | Strong iron/wedge accuracy; significant driver lateral deviation (6-15 yds error). "A very cool device" but "not a replacement for a £2-3k launch monitor." |
| Plugged In Golf (vs Foresight GCQuad) | Positive — ball speed and distance "spot on," club data "hit and miss" |
| Amazon (ASIN B0DD83PR5L) | Available on Amazon — as of May 2026, owner rating data limited; check current listing for latest count |
Most Praised
- • Only camera-based (photometric) launch monitor under $1,000 — direct measurement vs. radar estimation at this price point
- • Zero subscription fees to use GSPro, E6 Connect, or Awesome Golf — unlike Rapsodo MLM2PRO which has recurring costs
- • Side-of-ball placement needs minimal room depth — advantage over radar units requiring 6–9 ft behind ball
- • Genuine club data (swing path, face angle, dynamic loft, angle of attack) measured directly, not estimated
- • Short game coverage: chipping, flop shots, and putting tracked at ball speeds down to ~1.6 mph — rare in budget category
- • Removable battery with 8-hour life — can swap batteries for extended sessions without recharging downtime
- • "Bang for your buck — accurate data, fun courses, and easy setup" (verified owner via Shop Indoor Golf)
- • Firmware update history demonstrates active development team responding to user feedback
Most Criticized
- • Indoor-only — direct sunlight disrupts camera sensors; cannot be used outdoors at the range or on course
- • Driver lateral accuracy is the most significant limitation — Golf Insider UK testing showed 6-15 yards side-to-side error on longer drives. Iron/wedge lateral accuracy is much better (within 2-3.5 yards).
- • Clubhead speed and smash factor not available in current firmware; manufacturer states these are planned for future update (timeline unconfirmed as of May 2026)
- • Marked balls (included) required for best spin accuracy — switching to premium tour balls degrades spin data quality
- • Carry distance accuracy varies significantly by club — Golf Insider UK testing showed ~13 yards short on driver vs TrackMan, with irons/wedges within 1-3 yards. Adjustable via ball settings but requires manual calibration per club type.
- • Small hitting zone (~6 in × 6 in) demands precise ball placement — misses can occur if ball is slightly off center
- • No shot storage or session review in native app — you cannot revisit previous rounds, track progress trends, or review dispersion patterns; described as "a massive miss" by BreakingEighty reviewer
- • Limited long-term owner reports as of May 2026 — durability over 12+ months unconfirmed; will update this review as data accumulates
- • Plastic build quality noted as "cheap" by multiple reviewers — portability is fine, but materials feel budget-tier
- • Club data (swing path, face angle etc.) reads correctly approximately 90% of the time — occasional misses even with sticker tape applied correctly
"In terms of bang for your buck, it cant be beat. Accurate data plus fun courses and an easy setup makes this a no brainer in the budget realm of launch monitors."
"Fantastic device for the price!! … I love chipping on the unit. Very nice!!!"
"No subscription costs to use third-party software like GSPro — that alone makes this worth considering."
"The value for money here is unquestionable. This is a totally immersive simulator experience."
Pros & Cons
| Pros | Cons |
|---|---|
| ✓ Camera-based photometric measurement — only unit under $1,000 | ✗ Indoor only — no outdoor / driving range use |
| ✓ Zero Square Golf subscription for GSPro / E6 / Awesome Golf | ✗ Clubhead speed and smash factor absent (planned update, no timeline) |
| ✓ Side-of-ball placement — minimal room depth needed | ✗ Spin axis less reliable at driver ball speeds |
| ✓ Direct club path, face angle, dynamic loft, AoA measurement | ✗ Carry distance reads 5–10 yards short without manual calibration |
| ✓ Putting and short game tracking — ball speed down to ~1.6 mph | ✗ Marked balls required for best data quality |
| ✓ Removable 8-hour battery, USB-C charging | ✗ No shot history or session review in native app |
| ✓ Strong iron and wedge accuracy in independent testing | ✗ Plastic build quality feels budget-tier |
| ✓ 2-year limited warranty | ✗ Limited long-term durability data as of May 2026 |
Alternatives to Consider
Radar-based, $200 cheaper, outdoor capable — but calculated spin (not measured), needs 6–8 ft behind ball, and no direct club path data. Better for driving range use.
Rapsodo MLM2PRO
$699.99Same price, radar + dual camera fusion, includes clubhead speed and smash factor, outdoor capable — but requires annual subscription for full features (no free GSPro path), needs 6.5–8.5 ft behind ball.
SkyTrak+
$1,995Established photometric unit with 1,000+ owner reviews, full club data, indoor/outdoor capable — but $1,295 more expensive and requires annual subscription for full software access.
FlightScope Mevo Gen2
$1,299Outdoor-capable radar, zero subscription, excellent GSPro integration — but $600 more expensive, needs 7–9 ft behind ball, indoor spin requires metallic dot balls.
Bushnell Launch Pro
$2,499Premium photometric with proven accuracy and full club data including impact location — but $1,800 more expensive and requires $499/yr subscription for full feature access.
Square Golf Launch Monitor FAQ
Where to Buy the Square Golf Launch Monitor
Some links earn us a commission at no cost to you. This does not influence our recommendations.
| Retailer | Link |
|---|---|
| Amazon | Buy at Amazon → |
| Rain or Shine Golf | Buy at Rain or Shine Golf → |
| Shop Indoor Golf | Buy at Shop Indoor Golf → |
| Square Golf Direct | Buy at Square Golf Direct → |
Related Buying Guides
Affiliate disclosure: Some links are affiliate links. We may earn a commission at no extra cost to you. This does not influence our ratings. Our methodology
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