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Samsung Galaxy S24 Ultra vs Samsung Galaxy Z Fold8 Comparison

A detailed, side-by-side comparison to help you pick the right phone.
Samsung Galaxy S24 Ultra
Samsung
Samsung Galaxy S24 Ultra
8.9 / 10
Compass Score
From 97 critic reviews
Full review →
Samsung Galaxy Z Fold8
Samsung
Samsung Galaxy Z Fold8
8.4 / 10
Compass Score
From 55 critic reviews
Full review →
Verdict

Pros & cons

Galaxy S24 Ultra

A sturdy, feature-rich phone with advanced AI tools and great design.

+
Good
+ Impressive AI features
+ Durable titanium body
+ Bright AMOLED display
+ High camera quality
+ Seven years of updates
−
Not
− Gets hot easily
− Expensive
− Curved display removed
− AI features not exclusive
− Mild software lag

Galaxy Z Fold8

Spec data

How they compare

Choosing the cheaper Galaxy S24 Ultra means giving up most on: Battery life, Software support, Weight

Galaxy S24 Ultra
Galaxy Z Fold8
Price (MSRP)
$1,300
$260/yr of support
Price (MSRP)
$1,899
$271/yr of support
OS
Android
OS
Android
Processor
Qualcomm SM8650-AC Snapdragon 8 Gen 3 (4 nm) Octa-core
Processor
Qualcomm SM8850-1-AD Snapdragon 8 Elite Gen 5 Octa-core
Camera zoom
3×
Camera zoom
2×
Battery life
13h 49m
GSMArena Active Use
Battery life
13h 58m
GSMArena Active Use
Wired charging
45W
Wired charging
45W
Wireless charging
15W
Wireless charging
20W
Display
Color, 120Hz
2600 nits peak
Display
Color, 120Hz
3000 nits peak
Software support
Until 2031
7 years guaranteed
Software support
Until 2033
7 years guaranteed
Repairability
—
Repairability
4/10
iFixit
Weight
232g (8.2 oz)
Weight
201g (7.1 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 S24 Ultra
Galaxy Z Fold8
DxOMark v5
144
photo 144 · video 137
DxOMark v5
—
AnTuTu v10
2.33M
AnTuTu v10
3.38M
GSMArena endurance
13h 49m
Active Use
GSMArena endurance
13h 58m
Active Use
iFixit repairability
—
iFixit repairability
4/10
Physical comparison

Size & weight

Footprint · to scale
Galaxy S24 Ultra
6.4" × 3.1"
Galaxy Z Fold8
48.8" × 32.2"
Thickness · to scale
Galaxy S24 Ultra
0.3"
Galaxy Z Fold8
3.8"
Height
6.4" (162.3 mm)
Height
48.8" (1239 mm)
Width
3.1" (79 mm)
Width
32.2" (819 mm)
Depth
0.3" (8.6 mm)
Depth
3.8" (97 mm)
Weight
232g (8.2 oz)
Weight
201g (7.1 oz)
Screen
6.8"
Screen
7.6"

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

Also compared

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Samsung Galaxy Z Fold8
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8.2
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Common questions

Galaxy S24 Ultra vs Galaxy Z Fold8: FAQ

Which is better, the Galaxy S24 Ultra or Galaxy Z Fold8?
Based on aggregated critic reviews, the Galaxy S24 Ultra earns a Compass Score of 8.9 compared to 8.4 for the Galaxy Z Fold8. That 0.5-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 has better zoom, the Galaxy S24 Ultra or Galaxy Z Fold8?
The Galaxy S24 Ultra offers 3 optical zoom, while the Galaxy Z Fold8 tops out at 2. Optical zoom preserves full detail at distance; digital zoom crops and upscales, which softens fine textures. If you regularly shoot sports, wildlife, or concerts, the Galaxy S24 Ultra gives you noticeably sharper reach.
Which phone has a better display, the Galaxy S24 Ultra or Galaxy Z Fold8?
The Galaxy S24 Ultra runs at 120Hz and the Galaxy Z Fold8 at 120Hz. Since both panels match, day-to-day scrolling and animation fluidity will feel identical. Screen sizes are 6.8" and 7.6" respectively. Peak brightness hits 2,600 nits on the Galaxy S24 Ultra and 3,000 nits on the Galaxy Z Fold8, which affects outdoor readability.
Which lasts longer on a charge, the Galaxy S24 Ultra or Galaxy Z Fold8?
In GSMArena's standardised endurance test, the Galaxy Z Fold8 scored 13h 58m of active use compared to 13h 49m for the Galaxy S24 Ultra. That gives the Galaxy Z Fold8 a measurable edge in screen-on time between charges. Keep in mind that real-world battery life varies with signal strength, screen brightness, and app usage patterns.
Which is faster, the Galaxy S24 Ultra or Galaxy Z Fold8?
The Galaxy Z Fold8 scores 3,382,020 in AnTuTu benchmarks compared to 2,330,224 for the Galaxy S24 Ultra, roughly 45% higher in raw throughput. That gap is most noticeable in heavy gaming, video rendering, and large multitasking sessions. For everyday tasks like messaging and web browsing, both phones will feel responsive.
Which phone is more affordable, the Galaxy S24 Ultra or Galaxy Z Fold8?
The Galaxy S24 Ultra launches at $1,300, which is $599 less than the Galaxy Z Fold8 at $1,899. Factoring in guaranteed software support, the Galaxy S24 Ultra works out to roughly $260/year compared to $271/year for the Galaxy Z Fold8. The cheaper phone also wins on long-term cost per year of support.
Which phone gets software updates longer, the Galaxy S24 Ultra or Galaxy Z Fold8?
The Galaxy Z Fold8 is guaranteed updates through 2033 (7 years from launch), compared to 2031 (7 years) for the Galaxy S24 Ultra. That 2-year gap means more OS upgrades, security patches, and new features before end-of-life. Longer software support also improves resale value, since buyers prefer phones that still receive updates.

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