
Garmin Instinct 2S
Score: 87/100
Suunto Vertical
Score: 86/100Rankings

The Garmin Instinct 2S Solar is a rugged, compact 40 mm GPS smartwatch offering exceptional solar-extended battery life and a sunlight-visible monochrome MIP display. Its monochrome screen and basic navigation features limit its appeal for users seeking a colorful, full-featured interface. Ideal for small-wristed outdoor enthusiasts who prioritize durability and endurance.

The Suunto Vertical Titanium Solar is a premium adventure watch with dual-band GNSS, solar-extended battery life and a rugged titanium case. It lacks music playback and has region-restricted ECG. Suited for serious backcountry athletes who need precise navigation and long endurance.
| Attribute | ![]() | ![]() |
|---|---|---|
504 hours | 1,440 hoursbest | |
| ↓ lower better | 42 gbest | 74 g |
0.79 inches | 1.4 inchesbest | |
156 pixelsbest | — | |
1 yearsbest | — | |
— | 95 modesbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Battery & Power(1) | ||
Battery Life (hours) | 504 hours | 1440 hours |
Display(3) | ||
Display Size (inches) | 0.79 inches | 1.4 inches |
Display Resolution (pixels) | 156 pixels | 280x280 pixels |
Display Type | Monochrome MIP | Touchscreen |
Build & Design(2) | ||
Weight (g) | 42 g | 74 g |
Case Material | Fiber-reinforced polymer | Glass fibre reinforced polyamide |


Products in the top-left offer the best value (high score, low price).

Professional reviewers commend the Instinct 2S Solar for its durable build, impressive solar-extended battery life, and upgraded display resolution, while noting the trade-off of a monochrome screen and basic mapping features. DC Rainmaker highlights the hardware upgrades and improved port placement, and BASE Magazine emphasizes its value, compact size, and extensive sport profiles, though both point out a steeper learning curve and limited advanced navigation.
Everyday users appreciate the watch's lightweight feel, long battery endurance, and reliable GPS performance in outdoor conditions. Common praise centers on the rugged design, comfortable silicone strap, and breadth of activity tracking, while recurring critiques focus on the lack of a color display and the need to spend time learning the interface.

Professional reviewers consider the Suunto Vertical Titanium Solar a benchmark in adventure watch design, applauding its perfect 49 mm size, premium titanium build, sapphire touchscreen and industry-leading battery life, while noting the lack of music storage, early firmware sluggishness and limited ECG availability.
Everyday users consistently praise the watch for its precise navigation, long-lasting battery and wealth of offline maps, while criticizing missing music playback and occasional app limits.
“physical design... one of the best we've seen”

“superbly thought-through and constructed... with outstanding battery life”

“power-packed with clean 1.4-inch sapphire touchscreen, free offline maps/heatmaps, and titanium lightness (74 g)”

