Amazfit T-Rex Dual Solar vs Garmin Enduro 3

Amazfit T-Rex Dual Solar

$649.99

Garmin Enduro 3

€799.99

Quick verdict

Amazfit T-Rex Dual Solar

$649.99

The better pick if you want:

To spend $150 less
Built-in maps

Garmin Enduro 3

€799.99

The better pick if you want:

A higher overall score (98 vs 81)
Longer battery (36 vs 25 days)

Spec profile

Each axis ranks against the 33 products in Watch on the site: the further out, the more it stands out in that spec (lighter, cheaper…).

Center: lowest in the category · Edge: highest

Amazfit T-Rex Dual Solar· leads in 1

Affordability

Garmin Enduro 3· leads in 4

GPS batterySmartwatch batteryFeaturesLightness

Tied

Water resistance

GPS battery
41 hTop 45%
120 hTop 3%
Smartwatch battery
25 daysTop 27%
36 daysTop 6%
Features
12Top 38%
13Top 27%
Water resistance
10 ATMTop 24%
10 ATMTop 24%
Lightness
69 g
63 g
Affordability
$650
$800

Technical Specifications

Compare features between Amazfit T-Rex Dual Solar vs Garmin Enduro 3

Best value in this comparisonOnly differences (16)

Essentials

$649.99

€799.99

September 2026

August 2024

Battery

Up to 25 days (51 days with solar)

Up to 36 days typical / Up to 90 days with solar

—

Up to 120 hours typical / Up to 320 hours with solar

—

Up to 80 hours typical / Up to 144 hours with solar

Display

—

Transflective memory‑in‑pixel (MIP)

—

1.4 inch (35.56 mm)

—

280 x 280 pixels

Yes

Build & durability

—

Fiber‑reinforced polymer with titanium rear cover

—

Titanium

—

Power Sapphire™

10 ATM (diving to 50 m)

10 ATM (100 m)

Features

—

32 GB

Multi-band GNSS, Offline maps, Turn-by-turn directions, Route & back-to-start navigation, Barometric altimeter, Compass, Blood oxygen (SpO2), AMOLED display, Touchscreen, Microphone / voice, Solar charging, Race predictor & pacing

Multi-band GNSS, Offline maps, Turn-by-turn directions, Route & back-to-start navigation, Barometric altimeter, Compass, Blood oxygen (SpO2), Touchscreen, Music on the watch, Contactless payments, LED flashlight, Solar charging, Race predictor & pacing

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Video Reviews

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Amazfit T-Rex Dual Solar

Garmin Enduro 3

Visual Comparison

See the differences between Amazfit T-Rex Dual Solar and Garmin Enduro 3 in a side-by-side slider comparison.

Comparison Questions

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Frequently Asked Questions

Which offers better value: Amazfit T-Rex Dual Solar vs Garmin Enduro 3?

For value comparison: The Amazfit T-Rex Dual Solar ($649.99) offers better affordability compared to the Garmin Enduro 3 ($799.99). Consider your budget and the specific features that matter most for your trail running setup.