Home Phone comparison Samsung Galaxy S25 and Apple iPhone 15 - Which is better?

Samsung Galaxy S25 vs Apple iPhone 15

87 out 100
Samsung Galaxy S25
VS
80 out 100
Apple iPhone 15
Samsung Galaxy S25
Apple iPhone 15

Compared 2 smartphones : Samsung Galaxy S25 Manufactured in February, 2025, with display 6.2 with chipsetQualcomm Snapdragon 8 Elite, vs Apple iPhone 15, Manufactured in September, 2023with chipsetApple A16 Bionic. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose Samsung Galaxy S25
  • Larger display: 6.2in
  • Higher refresh rate: 120Hz
  • Lighter design: 162g vs 171g
  • Higher battery capacity: 4000mAh vs 3349mAh
  • Newer Bluetooth version: 5.4 vs 5.3
  • Supports newer USB: 3.2 vs 2
  • Fingerprint scanner
Reasons to choose Apple iPhone 15
  • Higher pixel density: 460ppi

Versions

Available versions and configurations
Memory Options - 12/128 GB
- 12/256 GB
- 12/512 GB		 - 6/128 GB
- 6/256 GB
- 6/512 GB

Review

Key Specs Samsung Galaxy S25 and Apple iPhone 15
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
Smartphones:
Samsung Galaxy S25
vs
Apple iPhone 15

Display

Display quality comparison
Type Dynamic AMOLED OLED
Size 6.2 in 6.1 in
Resolution 1080x2340 pixels 1179x2556 pixels
Aspect ratio 19.5:9 19.5:9
Pixel density 416 ppi 460 ppi
Refresh rate 120 Hz 60 Hz
Adaptive refresh rate Yes (1-120 Hz) No
Max brightness 2600 nits 2000 nits
HDR support Yes HDR10+ Yes Dolby Vision
Touch Sampling Rate 240 Hz n/a
Screen-to-body ratio 91.1 % 86.4 %
Features - DCI-P3
- Always-On Display		 DCI-P3
Display test
Peak brightness (auto)
Samsung Galaxy S25
1406 nits
Apple iPhone 15
1646 nits
sRGB gamut97.4 %99.6 %
PWM (Flicker)240 Hz306 Hz
Response time2 ms2 ms
Contrast∞ Infinite∞ Infinite
Sources: NotebookCheck [Samsung Galaxy S25], [Apple iPhone 15]

Design & Build

Design and ergonomics comparison
Height 146.9 mm (5.78 in) 147.6 mm (5.81 in)
Width 70.5 mm (2.78 in) 71.6 mm (2.82 in)
Thickness 7.2 mm (0.28 in) 7.8 mm (0.31 in)
Weight 162 g (5.71 oz) 171 g (6.03 oz)
Water resistance IP68 IP68
Cooling system Vapor chamber n/a
Back panel Glass Glass
Frame Metal Metal
Colors - Black
- Silver
- Gray
- Blue
- Green
- Pink		 - Black
- Blue
- Green
- Pink
- Yellow
Fingerprint sensor Yes In-Display No
Screen-to-body ratio
Samsung Galaxy S25
91.1 %
Apple iPhone 15
86.4 %

Performance

Testing Samsung Galaxy S25 and Apple iPhone 15 In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Elite Apple A16 Bionic
Max Frequency 4470 MHz 3460 MHz
CPU Cores 8 (2 + 6) 6 (2 + 4)
Architecture - 6/3.53 (Oryon (Phoenix M))
- 2/4.32 (Oryon (Phoenix L))		 - 4/2.02 (Sawtooth)
- 2/3.46 (Everest)
Process TSMC TSMC
Transistor Size 3 nm 4 nm
Neural Processor Hexagon Apple Neural Engine
Graphics Adreno 830 Apple A16 GPU
GPU Cores 1536 640
GPU Frequency 1100 MHz 1398 MHz
FLOPS 3379.2 GFLOPS 1789.4 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Samsung Galaxy S25
3075
Apple iPhone 15
2599
Geekbench 6 (Multi-Core)
Samsung Galaxy S25
9822
Apple iPhone 15
6545
Geekbench 6 (Single-Core)30752599
Geekbench 6 (Multi-Core)98226545
Geekbench Compute (GPU)26264n/a
Sources: Geekbench v6 [Samsung Galaxy S25], [Apple iPhone 15]
AnTuTu 10
AnTuTu 10
Samsung Galaxy S25
2382973
Apple iPhone 15
1415281
CPU580139378046
GPU961299449766
Memory478741261642
UX362794325827
NanoReview Score23829731415281
3DMark Wild Life
3DMark Wild Life
Samsung Galaxy S25
n/a
Apple iPhone 15
9632
Max Surface Temp.n/a44.3 °C
Stabilityn/a81 %
Graphics Testn/a59 fps
Graphics Scoren/a9632

Memory

RAM
RAM Size 12 GB 6 GB
Memory Type LPDDR5X LPDDR5
Memory Frequency 5333 MHz 3200 MHz
Channels 2 4
Storage
Storage Capacity128 GB128 GB
Storage TypeUFS 4.0NVMe
Memory CardNoNo

Software

OS Android 15 iOS 17 (Upgradeable to iOS 18.5)
OS Size 30.1 GB 18 GB
UI Skin One UI 7.0 n/a

Battery

Volume 4000 mAh 3349 mAh
Max Charging Power 25 W 20 W
Battery Type Li-ion Li-ion
Removable No No
Wireless Charging Yes (15 W) Yes (7.5 W)
Reverse Charging Yes (Wireless) Yes
Fast Charging Yes (56% in 30 min) Yes (58% in 30 min)
Full Charge Time 1:17 h 1:50 h
Battery Life Test
Battery Life
Samsung Galaxy S25
24:10
Apple iPhone 15
25:31
Web Browsing09:09 h10:47 h
Video Playback17:15 h16:55 h
Games05:32 h05:36 h
Standby Mode108 h112 h

Main camera

Matrix 50 MP 48 MP
Photo resolution 8160x6120 pixels 8064x6048 pixels
Zoom Optical, 3x 114
Flash LED Dual LED
Stabilization Optical Optical
8K Recording Yes (Up to 30 fps) No
4K Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (1080p) 240 fps (1080p)
Wide-angle lens 120 ° 120 °
Lenses count Standard: 50 MP
Telephoto: 10 MP
Ultra-wide: 12 MP		 Standard: 48 MP
Ultra-wide: 12 MP
Features - Bokeh effect
- Pro mode
- RAW support		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP48 MP
Aperturef/1.8f/1.6
Focal length24 mm26 mm
SensorSamsung ISOCELL S5KGN3n/a
Sensor size1/1.561/1.5
Pixel size1 μm1 μm
AutofocusPhase autofocus (Dual Pixel)Phase autofocus (Dual Pixel)
StabilizationOpticalOptical
Telephoto
Matrix10 MPn/a
Aperturef/2.4n/a
Focal length67 mmn/a
SensorSamsung ISOCELL S5K3K1n/a
Sensor size1/3.94n/a
Pixel size1 μmn/a
StabilizationOpticaln/a
Ultra-wide lens
Matrix12 MP12 MP
Aperturef/2.2f/2.4
Focal length13 mm13 mm
SensorSony IMX564Sony IMX633
Sensor size1/2.551/2.55
Pixel size1.4 μm1.4 μm
StabilizationDigitalDigital
Main camera DxOMark results
Photo quality
Samsung Galaxy S25
n/a
Apple iPhone 15
147
Video quality
Samsung Galaxy S25
n/a
Apple iPhone 15
153
Overall camera score
Samsung Galaxy S25
n/a
Apple iPhone 15
145
Bokehn/a80
Previewn/a84
Sources: DxOMark [Apple iPhone 15]

Front camera

Matrix 12 MP 12 MP
Photo resolution 4000x3000 pixels 4032x3024 pixels
Aperture f/2.2 f/1.9
Focal length 26 mm 23 mm
Sensor Samsung S5K3LU Sony IMX714
Sensor size 1/3.2 1/3.6
Pixel size 1.12 μm 1.12 μm
Autofocus Phase autofocus Phase autofocus
Stabilization Digital Digital
Video resolution 2160p (4K) at 60 fps 2160p (4K) at 60 fps
TOF 3D sensor No Yes

Connectivity

Wi-Fi version Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) Wi-Fi 6 (802.11 b/g/n/ac/ax)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.4 5.3
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 Yes
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Yes
Infrared Port No No
Connectivity
SIM Count*1n/a
SIM TypeNanoeSIM
SIM ModeDual SIM Standbyn/a
eSIM Support *YesYes
Hybrid SlotNoNo
2G BandsGSM850,GSM900,DCS1800,PCS1900GSM/EDGE (850, 900, 1800, 1900 MHz)
3G BandsUMTS B1(2100),B2(1900),B4(AWS),B5(850),B8(900)UMTS/HSPA+/DC-HSDPA (850, 900, 1700/2100, 1900, 2100 MHz)
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B14/B18/B19/B20/B25/B26/B28/B29/B30/B66/B71)LTE ()
LTE categoryn/a18
5G SupportYesYes

Sound

3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes Yes
Speaker Test
Max Volume
Samsung Galaxy S25
91.7 dB
Apple iPhone 15
81.6 dB

Other

Class Flagship Flagship
Announced January, 2025 yr September, 2023 yr
Release Date February, 2025 yr September, 2023 yr
MSRP ($) 799 799
Sensors - Hall Sensor
- Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Face Sensor
Charger Included No No

Note

Samsung Galaxy S25:

Supports up to 2 eSIMs. The international model has 2 physical SIM slots, while the U.S. model has 1.

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

Results

No clear favorite identified yet; updates may follow as new data arrives.

Survey

Which smartphone would you pick?
8 (61.54%)
5 (38.46%)
Total Votes: 13

User comments

Share your opinion or ask questions below