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  3. Approach G20 Solar vs Cross Plus

Garmin Approach G20 Solar vs TwoNav Cross Plus

What Approach G20 Solar does better (2) and where Cross Plus wins (2) — every spec side by side.

Garmin Approach G20 Solar
Garmin · 2025Approach G20 Solar
7.8Score
2 advantages≈ $300
vs
TwoNav Cross Plus
TwoNav · 2023Cross Plus
7.9Score
2 advantages≈ $320
Higher score
7.5Display8.3
9.2Battery4.3
8.1Durability7.8
Dimensions

Size comparison

Approach G20 SolarCross Plus
53 × 901863 × 11021
Approach G20 SolarCross PlusDifference
Height90 mm110 mm−20 mm
Width53 mm63 mm−10 mm
Depth18 mm21 mm−3 mm
Weight108 g172 g−64 g

Drawn to the same scale from the official dimensions (front and side).

Why is Approach G20 Solar better than Cross Plus?

  1. Battery life180 h vs 20 h9×
  2. Weight108 g vs 172 g+59%

Why is Cross Plus better than Approach G20 Solar?

  1. Screen size2.1″ vs 3.2″+52%
  2. Pixel density190 ppi vs 292 ppi+54%
Specifications

Side by side

Satellite positioning
Satellite systemsGPS—
Satellite systems supported1—
Multi-band GNSS (L1 + L5/L2)No—
Display
Screen size2.1″3.2″
Resolution240 × 320800 × 480
Horizontal resolution240 px800 px
Vertical resolution320 px480 px
Pixel density190 ppi292 ppi
Display typeTransflective colour (sunlight-readable)Transflective colour (sunlight-readable)
Touchscreen—Yes
Maps & navigation
Preloaded mapsYes—
Map coverageWorldwide—
Map typesGolf courses—
Preloaded golf courses43,000—
Internal storage—32 GB
Connectivity & safety
Wi-Fi—Yes
BluetoothYesYes
USB-CYesYes
Battery & power
Battery life180 h20 h
Battery capacity—3,300 mAh
Power sourceBuilt-in rechargeable—
Solar chargingYes—
Build & durability
Protection ratingIPX7IPX7
Water protection (IPx)IPx7IPx7
MIL-STD-810—Yes
Operating temperature (min)—-20 °C
Operating temperature (max)—70 °C
Weight108 g172 g
Width53 mm63 mm
Height90 mm110 mm
Depth18 mm21 mm
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