Quick takeaway
Amazfit T-Rex Ultra leads this matchup 0 to 0 on measured spec rows and by 100 points overall. Samsung Galaxy Watch 5 Pro is also about $721.55 cheaper at the latest tracked price.
Amazfit T-Rex Ultra vs Samsung Galaxy Watch 5 Pro
Choose Amazfit T-Rex Ultra if...
Pick Amazfit T-Rex Ultra if its current price, brand, or design fits your shortlist better than Samsung Galaxy Watch 5 Pro. It currently costs about $721.55 more, so make sure those wins matter to you.
Choose Samsung Galaxy Watch 5 Pro if...
Pick Samsung Galaxy Watch 5 Pro if its current price, brand, or design fits your shortlist better than Amazfit T-Rex Ultra.
Side-by-side specs
This is the raw comparison view. It is there for the rows that actually decide the purchase, not just the headline winner badge.
Battery and power
| Spec | Amazfit T-Rex Ultra | Samsung Galaxy Watch 5 Pro |
|---|---|---|
| Battery Capacity | - | 590 Milliamp Hours |
| Battery Cell Composition | - | Lithium Ion |
| Battery Power | - | 590 Milliamp Hours |
Connectivity
| Spec | Amazfit T-Rex Ultra | Samsung Galaxy Watch 5 Pro |
|---|---|---|
| Sport Type | - | Running, Swimming |
| Supported Application | - | Heart Rate Monitor, Phone |
Dimensions
| Spec | Amazfit T-Rex Ultra | Samsung Galaxy Watch 5 Pro |
|---|---|---|
| Band Width | - | 20 Millimeters |
| Item Dimensions | - | 1.79 x 1.78 x 0.41 inches |
| Item Weight | - | 0.17 Kilograms |
General
| Spec | Amazfit T-Rex Ultra | Samsung Galaxy Watch 5 Pro |
|---|---|---|
| ASIN | - | B0BQZHHQZD |
| Additional Features | - | Accelerometer, Activity Tracker, GPS |
| Brand | - | Samsung |
| Built In Media | - | Charging Cable |
| Color | - | Black Titanium |
| GPS | - | True |
| Manufacturer | - | Samsung Electronics |
| Metrics Measured | - | Calories Burned, Distance, Sleep Duration |
| Shape | - | Round |
| Special Feature | - | Accelerometer, Activity Tracker, GPS |
| UPC | - | 657768235276 |
| Wireless Communication Standard | - | Bluetooth |
| Brand | Amazfit | - |
| Category | Smartwatch | - |
| Operating System | Zepp OS | - |
Other
| Spec | Amazfit T-Rex Ultra | Samsung Galaxy Watch 5 Pro |
|---|---|---|
| Model Name | - | Galaxy Watch5 Pro |
| Warranty Description | - | 90 days limited warranty |
The verdict
Based on 27 spec comparisons plus user ratings, the Amazfit T-Rex Ultra comes out ahead with a stronger overall score.
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Comparison FAQ
These answers explain how the score is built, when the lower-scoring option still makes sense, and what to confirm before you buy.
What is the Amazfit T-Rex Ultra vs Samsung Galaxy Watch 5 Pro score measuring?
VSFinder compares 27 visible spec rows, then blends those wins with current price and Amazon rating signals so the page reflects both raw specs and real shopping context.
When does the lower-scoring option still make sense?
The lower-scoring model can still be the better buy if the few areas where it wins line up with how you shop. That matters most when those wins cover the exact features you care about more than the overall leader.
What should I confirm before I buy?
Confirm the live Amazon listing for price and availability, then double-check the few spec rows that matter most to your use case. We currently track $809.99 for Amazfit T-Rex Ultra and $88.44 for Samsung Galaxy Watch 5 Pro.