Xiaomi Mi A2 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 68/100 SpecEagle score, leading on Display, Camera, Performance, Battery, Build, Value. The Xiaomi Mi A2 counters on value.
SpecEagle subscores
72
Display
96
72
Camera
93
72
Performance
94
60
Battery
88
70
Build
93
0
Value
78
Category wins: Xiaomi Mi A2 0 · 6 Galaxy S25 Ultra
Benchmarks
Test
A · Xiaomi
B · Samsung
AnTuTu v7
130,000
—
AnTuTu v10
—
2,580,000
Geekbench 6 Single
—
3,050
Geekbench 6 Multi
—
9,900
3DMark Solar Bay
—
78.0
Full specifications
A · Xiaomi
B · Samsung
Type
IPS LCD, 18:9
LTPO AMOLED 2X, 120 Hz, HDR10+
Size
5.99 inches
6.9 inches
Resolution
1080 x 2160 px
3,120 × 1,440 px (498 ppi)
Peak brightness
—
2,600 nits
Protection
—
Corning Gorilla Armor 2
Always-on
—
Yes
A · Xiaomi
B · Samsung
Main
12 MP Sony IMX486, f/1.75
200 MP, f/1.7, multi-directional PDAF, OIS
Secondary
20 MP, f/1.75
—
Selfie
20 MP
12 MP, f/2.2
Video
4K30
8K @ 30 fps · 4K @ 120 fps
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
A · Xiaomi
B · Samsung
Chipset
Snapdragon 660 (14nm)
Snapdragon 8 Elite for Galaxy (3 nm)
GPU
Adreno 512
Adreno 830
CPU
—
8 cores (2 × 4.47 GHz + 6 × 3.53 GHz)
RAM
—
12 GB LPDDR5X
Storage
—
256 GB / 512 GB / 1 TB UFS 4.0
A · Xiaomi
B · Samsung
Capacity
3010 mAh
5,000 mAh
Charging
18W (10W charger in box)
—
Wired
—
45 W
Wireless
—
15 W Qi2
Reverse
—
4.5 W wireless
Choose Xiaomi Mi A2 if…
- Clean Android One — no MIUI bloat
- Snapdragon 660 strong for the price
- Good 12+20 MP dual cam
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.