iQOO Z7 vs Galaxy S25 Ultra
Side-by-side specs, benchmarks and the SpecEagle AI verdict.
vs
AI Verdict
The Galaxy S25 Ultra takes the overall edge with a 89/100 to 66/100 SpecEagle score, leading on Display, Camera, Performance, Battery, Build, Value. The iQOO Z7 counters on value.
SpecEagle subscores
74
Display
96
68
Camera
93
64
Performance
94
78
Battery
88
68
Build
93
76
Value
78
Category wins: iQOO Z7 0 · 6 Galaxy S25 Ultra
Benchmarks
Test
A · iQOO
B · Samsung
AnTuTu v10
520,000
2,580,000▲
Geekbench 6 Single
920
3,050▲
Geekbench 6 Multi
2,300
9,900▲
3DMark Solar Bay
9.0
78.0▲
Full specifications
A · iQOO
B · Samsung
Type
AMOLED, 90 Hz
LTPO AMOLED 2X, 120 Hz, HDR10+
Size
6.38 inches
6.9 inches
Resolution
2,400 × 1,080 px (FHD+)
3,120 × 1,440 px (498 ppi)
Peak brightness
—
2,600 nits
Protection
—
Corning Gorilla Armor 2
Always-on
—
Yes
A · iQOO
B · Samsung
Main
64 MP, f/1.79, OIS
200 MP, f/1.7, multi-directional PDAF, OIS
Bokeh
2 MP
—
Selfie
16 MP
12 MP, f/2.2
Ultrawide
—
50 MP, f/1.9, 120° FoV
Telephoto 1
—
10 MP, f/2.4, 3× optical
Telephoto 2
—
50 MP, f/3.4, 5× optical
Video
—
8K @ 30 fps · 4K @ 120 fps
A · iQOO
B · Samsung
Chipset
MediaTek Dimensity 920 (6 nm)
Snapdragon 8 Elite for Galaxy (3 nm)
RAM
6 / 8 GB
12 GB LPDDR5X
Storage
128 / 256 GB · microSD
256 GB / 512 GB / 1 TB UFS 4.0
CPU
—
8 cores (2 × 4.47 GHz + 6 × 3.53 GHz)
GPU
—
Adreno 830
A · iQOO
B · Samsung
Capacity
5,000 mAh
5,000 mAh
Wired
44 W FlashCharge
45 W
Wireless
—
15 W Qi2
Reverse
—
4.5 W wireless
Choose iQOO Z7 if…
- 64 MP OIS camera at $230 — rare this cheap.
- Compact 6.38" AMOLED, 184 g.
- 44 W charging, microSD, jack.
- Dimensity 920 handles daily work.
Choose Galaxy S25 Ultra if…
- The most versatile camera system on any phone — four useful focal lengths.
- Seven years of OS updates matches Apple for longevity.
- Gorilla Armor 2 glass is the most scratch- and glare-resistant around.
- Built-in S Pen still has no real equivalent elsewhere.