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Phone Comparison

Motorola Razr 40 Ultra vs Samsung Galaxy S8 Comparison

A detailed, side-by-side comparison to help you pick the right phone.

Motorola Razr 40 Ultra
Motorola
Motorola Razr 40 Ultra
8.3 / 10
Compass Score
From 51 critic reviews
Full review →
Samsung Galaxy S8
Samsung
Samsung Galaxy S8
9.0 / 10
Compass Score
From 79 critic reviews
Full review →
Verdict

Pros & cons

Razr 40 Ultra

+
Good
+ Large cover display
+ Smooth hinge action
+ High-quality stereo sound
+ Compact design
+ Strong battery life
−
Not
− Expensive price tag
− Aging processor
− Weak low-light camera
− Basic water resistance
− No charger included

Galaxy S8

+
Good
+ Future-proof features and performance
+ Blazing performance
+ Stunning design
+ Gigabit LTE support
+ MicroSD support
+ Plenty of internal storage
+ All-day battery life
+ QuickCharge and wireless charging support
+ Crisp, vibrant display
+ Great camera (even in low lighting)
−
Not
− Slippery finish
− Darker colors are fingerprint magnets
− Hard-to-find fingerprint scanner
− Screen measurement might mislead
Spec data

How they compare

Razr 40 Ultra
Galaxy S8
Price (MSRP)
$999
Price (MSRP)
$725
OS
Android
OS
Android
Processor
Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) Octa-core
Processor
Qualcomm MSM8998 Snapdragon 835 Octa core
Camera zoom
—
Camera zoom
—
Battery life
—
Battery life
—
Wired charging
30W
Wired charging
—
Wireless charging
5W
Wireless charging
—
Display
Color
Display
Color
Software support
—
Software support
—
Repairability
—
Repairability
—
Weight
188.5g (6.6 oz)
Weight
155g (5.5 oz)
Fingerprint
Yes
Fingerprint
Yes
Highlighted cells indicate the stronger value where a clear winner exists.

Specifications are sourced from manufacturers and third-party databases and may contain errors. Suggest a correction →

Physical comparison

Size & weight

Footprint · to scale
Razr 40 Ultra
6.7" × 2.9"
Galaxy S8
5.9" × 2.7"
Thickness · to scale
Razr 40 Ultra
0.3"
Galaxy S8
0.3"
Height
6.7" (170.8 mm)
Height
5.9" (149 mm)
Width
2.9" (74 mm)
Width
2.7" (68 mm)
Depth
0.3" (7 mm)
Depth
0.3" (8 mm)
Weight
188.5g (6.6 oz)
Weight
155g (5.5 oz)
Screen
6.9"
Screen
5.8"

Dimensions shown in inches (mm). Silhouettes are proportionally scaled for visual comparison.

Common questions

Razr 40 Ultra vs Galaxy S8 — FAQ

Which is better, the Razr 40 Ultra or Galaxy S8?
Based on aggregated critic reviews, the Galaxy S8 earns a Compass Score of 9.0 compared to 8.3 for the Razr 40 Ultra. That 0.7-point gap reflects stronger reviews across the board, though individual priorities like camera quality, battery life, or price could tip the scales the other way. Scores aggregate dozens of expert opinions, so they are a useful starting point, not the final word.
Which phone is more affordable, the Razr 40 Ultra or Galaxy S8?
The Galaxy S8 launches at $725, which is $274 less than the Razr 40 Ultra at $999. Street prices shift after launch, so check current deals for both phones before deciding.

Specifications sourced from manufacturers and third-party databases. Last updated April 2026. Suggest a correction →