Phone Comparison
Samsung Galaxy S23 Ultra vs Unihertz Atom XL Comparison
A detailed, side-by-side comparison to help you pick the right phone.
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Verdict
Pros & cons
Galaxy S23 Ultra
A powerhouse phone featuring a versatile triple-camera system and enduring battery life.
+
What's good
+
Impressive 200MP camera
+
Long-lasting battery
+
Built-in S Pen
+
Fast performance
+
Durable design
−
What's not
−
High price point
−
Bulky design
−
Charging not included
−
Slight shutter lag
−
Color saturation issues
Atom XL
+
What's good
+
48MP camera
+
IP68 rating
+
Fingerprint-resistant screen
+
Reasonably priced
−
What's not
−
Older CPU
−
Missing dust and dirt protection for ports
Galaxy S23 Ultra
A powerhouse phone featuring a versatile triple-camera system and enduring battery life.
+
Good
+
Impressive 200MP camera
+
Long-lasting battery
+
Built-in S Pen
+
Fast performance
+
Durable design
−
Not
−
High price point
−
Bulky design
−
Charging not included
−
Slight shutter lag
−
Color saturation issues
Atom XL
+
Good
+
48MP camera
+
IP68 rating
+
Fingerprint-resistant screen
+
Reasonably priced
−
Not
−
Older CPU
−
Missing dust and dirt protection for ports
Spec data
How they compare
Galaxy S23 Ultra
Atom XL
Price (MSRP)
$1,199
—
OS
Android
Android
Processor
Qualcomm SM8550 Snapdragon 8 Gen 2 (4 nm) Octa-core
MediaTek Helio P60 Octa-core
Camera zoom
—
—
Battery life
—
—
Wired charging
45W
—
Wireless charging
10W
—
Display
Color
Color
Software support
—
—
Repairability
—
—
Weight
234g (8.3 oz)
243.5g (8.6 oz)
Fingerprint
Yes
Yes
Highlighted cells indicate the stronger value where a clear winner exists.
Spec data
How they compare
Galaxy S23 Ultra
Atom XL
Price (MSRP)
$1,199
Price (MSRP)
—
OS
Android
OS
Android
Processor
Qualcomm SM8550 Snapdragon 8 Gen 2 (4 nm) Octa-core
Processor
MediaTek Helio P60 Octa-core
Camera zoom
—
Camera zoom
—
Battery life
—
Battery life
—
Wired charging
45W
Wired charging
—
Wireless charging
10W
Wireless charging
—
Display
Color
Display
Color
Software support
—
Software support
—
Repairability
—
Repairability
—
Weight
234g (8.3 oz)
Weight
243.5g (8.6 oz)
Fingerprint
Yes
Fingerprint
Yes
Highlighted cells indicate the stronger value where a clear winner exists.
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Third-party data
Testing & benchmarks
Galaxy S23 Ultra
Atom XL
DxOMark v5
140
photo 139 · video 137
—
AnTuTu v10
—
—
GSMArena endurance
—
—
iFixit repairability
—
—
Third-party data
Testing & benchmarks
Galaxy S23 Ultra
Atom XL
DxOMark v5
140
photo 139 · video 137
DxOMark v5
—
AnTuTu v10
—
AnTuTu v10
—
GSMArena endurance
—
GSMArena endurance
—
iFixit repairability
—
iFixit repairability
—
Physical comparison
Size & weight
Footprint · to scale
Galaxy S23 Ultra
6.4" × 3.1"
Atom XL
5.3" × 2.6"
Thickness · to scale
Galaxy S23 Ultra
0.4"
Atom XL
0.7"
Galaxy S23 Ultra
Atom XL
Height
6.4" (163.4 mm)
5.3" (134.5 mm)
Width
3.1" (78.1 mm)
2.6" (65 mm)
Depth
0.4" (8.9 mm)
0.7" (17.5 mm)
Weight
234g (8.3 oz)
243.5g (8.6 oz)
Screen
6.8"
4"
Height
6.4" (163.4 mm)
Height
5.3" (134.5 mm)
Width
3.1" (78.1 mm)
Width
2.6" (65 mm)
Depth
0.4" (8.9 mm)
Depth
0.7" (17.5 mm)
Weight
234g (8.3 oz)
Weight
243.5g (8.6 oz)
Screen
6.8"
Screen
4"
Dimensions shown in inches (mm). Silhouettes are proportionally scaled for visual comparison.
Common questions
Galaxy S23 Ultra vs Atom XL: FAQ
Which is better, the Galaxy S23 Ultra or Atom XL?
Based on aggregated critic reviews, the Galaxy S23 Ultra earns a Compass Score of 9.0 compared to 7.7 for the Atom XL. That 1.3-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.
Specifications sourced from manufacturers and third-party databases. Last updated October 2026. Suggest a correction →