Samsung Galaxy S25 Ultra vs Infinix Note 30i

Compared 2 smartphones : Samsung Galaxy S25 Ultra Manufactured in February, 2025, with display 6.9 with chipsetQualcomm Snapdragon 8 Elite, vs Infinix Note 30i, Manufactured in June, 2023 with chipsetMediaTek Helio G85. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Samsung Galaxy S25 Ultra
  • Larger display: 6.9in
  • Higher pixel density: 498ppi
  • Higher refresh rate: 120Hz
  • Newer Bluetooth version: 5.4 vs 5.2
  • Supports newer USB: 3.2 vs 2
  • Supports DisplayPort
  • Supports Dolby Atmos
  • Built-in eSIM
Reasons to choose Infinix Note 30i
  • Lighter design: 198g vs 218g
  • Includes charger

Versions

Available versions and configurations
Memory Options - 12/256 GB
- 12/512 GB
- 12/1024 GB
- 16/1024 GB
8/256 GB

Review

Key Specs Samsung Galaxy S25 Ultra and Infinix Note 30i
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
Adjust each parameter’s importance to find the best match for you.
Customize your score
Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison

Display

Display quality comparison
Type Dynamic AMOLED AMOLED
Size 6.9 in 6.66 in
Resolution 1440x3120 pixels 1080x2400 pixels
Aspect ratio 19.5:9 20:9
Pixel density 498 ppi 395 ppi
Refresh rate 120 Hz 60 Hz
Adaptive refresh rate Yes (1-120 Hz) No
Max brightness 2600 nits 500 nits
HDR support Yes HDR10+ No
Touch Sampling Rate 240 Hz n/a
Screen-to-body ratio 92.4 % 84.9 %
Features - DCI-P3
- Always-On Display
- DC dimming
- DCI-P3
- Always-On Display
Display test
Peak brightness (auto)
Samsung Galaxy S25 Ultra
1403 nits
Infinix Note 30i
n/a
sRGB gamut97.7 %n/a
PWM (Flicker)240 Hzn/a
Response time1 msn/a
Contrast∞ Infiniten/a

Design & Build

Design and ergonomics comparison
Height 162.8 mm (6.41 in) 164.49 mm (6.48 in)
Width 77.6 mm (3.06 in) 76.72 mm (3.02 in)
Thickness 8.2 mm (0.32 in) 8.18 mm (0.32 in)
Weight 218 g (7.69 oz) 198 g (6.98 oz)
Water resistance IP68 IP53
Cooling system Vapor chamber n/a
Back panel Glass Glass
Frame Metal Plastic
Colors - Black
- Silver
- Gray
- Blue
- Black
- Gold
- Green
Fingerprint sensor Yes In-Display Yes In-Button
Screen-to-body ratio
Samsung Galaxy S25 Ultra
92.4 %
Infinix Note 30i
84.9 %

Performance

Testing Samsung Galaxy S25 Ultra and Infinix Note 30i In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Elite MediaTek Helio G85
Max Frequency 4470 MHz 2000 MHz
CPU Cores 8 (2 + 6) 8 (2 + 6)
Architecture - 6/3.53 (Oryon (Phoenix M))
- 2/4.32 (Oryon (Phoenix L))
- 6/1.8 (Cortex-A55)
- 2/2 (Cortex-A75)
Process TSMC TSMC
Transistor Size 3 nm 12 nm
Neural Processor Hexagon Yes
Graphics Adreno 830 Mali-G52 MP2
GPU Cores 1536 48
GPU Frequency 1100 MHz 1000 MHz
FLOPS 3379.2 GFLOPS 96 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Samsung Galaxy S25 Ultra
3147
Infinix Note 30i
423
Geekbench 6 (Multi-Core)
Samsung Galaxy S25 Ultra
9750
Infinix Note 30i
1478
Geekbench 6 (Single-Core)3147423
Geekbench 6 (Multi-Core)97501478
Geekbench Compute (GPU)25681n/a
AnTuTu 10
AnTuTu 10
Samsung Galaxy S25 Ultra
2795139
Infinix Note 30i
264823
CPU65987185021
GPU129416735662
Memory47131968860
UX36978275280
NanoReview Score2795139264823

Memory

RAM
RAM Size - 12 GB
- 16 GB
8 GB
Memory Type LPDDR5X LPDDR4X
Memory Frequency 5333 MHz 1800 MHz
Channels 2 2
Storage
Storage Capacity- 256 GB
- 512 GB
- 1024 GB
256 GB
Storage TypeUFS 4.0eMMC 5.1
Memory CardNoMicroSD

Software

OS Android 15 Android 13 (Upgradeable to Android 14)
OS Size 30.4 GB n/a
UI Skin One UI 7.0 XOS 14

Battery

Volume 5000 mAh 5000 mAh
Max Charging Power 45 W 33 W
Battery Type Li-ion Li-Po
Removable No No
Wireless Charging Yes (25 W) No
Reverse Charging Yes (Wireless) Yes
Fast Charging Yes (72% in 30 min) Yes (95% in 60 min)
Full Charge Time 0:59 h 1:40 h
Battery Life Test
Battery Life
Samsung Galaxy S25 Ultra
31:10
Infinix Note 30i
n/a
Web Browsing11:10 hn/a
Video Playback19:32 hn/a
Games06:22 hn/a
Standby Mode160 hn/a

Main camera

Matrix 200 MP 64 MP
Photo resolution 16320x12240 pixels n/a
Zoom Optical, 5x Digital
Flash LED Dual LED
Stabilization Optical Digital
8K Recording Yes (Up to 30 fps) No
4K Recording Yes (Up to 120 fps) No
1080p Recording Yes (Up to 240 fps) Yes (Up to 30 fps)
Slow Motion 240 fps (1080p) n/a
Wide-angle lens 120 ° n/a
Lenses count Standard: 200 MP
Telephoto: 50 MP
Telephoto: 12 MP
Ultra-wide: 50 MP
Standard: 64 MP
Depth
Features - Bokeh effect
- Pro mode
- RAW support
- Bokeh effect
- Pro mode
Main lens
Matrix200 MP64 MP
Aperturef/1.7f/1.7
Focal length23 mmn/a
SensorSamsung ISOCELL S5KHP2Omnivision OV64B40
Sensor size1/1.31/2
Pixel size0.6 μmn/a
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalDigital
Telephoto
Matrix50 MPn/a
Aperturef/3.4n/a
Focal length111 mmn/a
SensorSony IMX854n/a
Sensor size1/2.52n/a
Pixel size0.7 μmn/a
StabilizationOpticaln/a
Ultra-wide lens
Matrix50 MPn/a
Aperturef/1.9n/a
Focal length13 mmn/a
SensorSamsung ISOCELL S5KJN3n/a
Sensor size1/2.5n/a
Pixel size0.7 μmn/a
StabilizationDigitaln/a
Main camera DxOMark results
Photo quality
Samsung Galaxy S25 Ultra
144
Infinix Note 30i
n/a
Video quality
Samsung Galaxy S25 Ultra
143
Infinix Note 30i
n/a
Overall camera score
Samsung Galaxy S25 Ultra
146
Infinix Note 30i
n/a
Bokeh70n/a
Preview81n/a
Zoom149n/a

Front camera

Matrix 12 MP 16 MP
Photo resolution 4000x3000 pixels n/a
Aperture f/2.2 f/2.0
Focal length 26 mm n/a
Sensor Samsung S5K3LU CMOS
Sensor size 1/3.2 n/a
Pixel size 1.12 μm n/a
Autofocus Phase autofocus (Dual Pixel) No
Stabilization Digital Digital
Video resolution 2160p (4K) at 60 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
- Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.4 5.2
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 3.2 2
USB features - Charging
- USB Storage Mode
- OTG
- Charging
- USB Storage Mode
- OTG
DisplayPort Yes DP 1.2 n/a
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- GPS
- GLONASS
- Beidou
- Galileo
NFC* Yes Varies by region
Infrared Port No No
Connectivity
SIM Count*12
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *YesNo
Hybrid SlotNoNo
2G BandsGSM850, GSM900, DCS1800, PCS1900GSM (850/900/1800/1900)
3G BandsUMTS B1(2100),B2(1900),B4(AWS),B5(850),B8(900)WCDMA (850/900/1900/2100)
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B14/B18/B19/B20/B25/B26/B28/B29/B30/B66/B71)LTE (B1/B3/B5/B8/B38/B40/B41)
LTE categoryn/a7
5G SupportYesNo

Sound

Speakers Stereo Stereo
3.5 mm Jack No Yes
FM Radio No Yes
Dolby Atmos Yes No
Speaker Test
Max Volume
Samsung Galaxy S25 Ultra
93 dB
Infinix Note 30i
n/a

Other

Class Flagship Budget
Announced January, 2025 yr May, 2023 yr
Release Date February, 2025 yr June, 2023 yr
Launch Price ($) 1299 170
Sensors - Hall Sensor
- Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Proximity Sensor
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included No Yes 33 W

Note

Samsung Galaxy S25 Ultra:

Supports up to 2 eSIMs. The international model has 2 physical SIM slots, while the U.S. version has 1.","Uses Grade 5 titanium and Corning Gorilla Armor 2 glass on both sides.

* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Samsung Galaxy S25 Ultra the clear winner in this comparison.

Survey

Which smartphone would you pick?
0 (0%)
0 (0%)
Total Votes: 0

User comments

Share your opinion or ask questions below