Home Phone comparison Apple iPhone XS and OnePlus 15 - Which is better?

Apple iPhone XS vs OnePlus 15

52 out 100
Apple iPhone XS
VS
91 out 100
OnePlus 15
Apple iPhone XS
OnePlus 15

Compared 2 smartphones : Apple iPhone XS Manufactured in September, 2018, with display 5.8 with chipsetApple A12 Bionic, vs OnePlus 15, Manufactured in October, 2025 with chipsetQualcomm Snapdragon 8 Elite Gen 5. 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 Apple iPhone XS
  • Higher pixel density: 458ppi
  • Lighter design: 177g vs 211g
  • Supports Dolby Atmos
Reasons to choose OnePlus 15
  • Larger display: 6.78in
  • Higher refresh rate: 165Hz
  • Higher battery capacity: 7300mAh vs 2658mAh
  • Newer Bluetooth version: 6.0 vs 5
  • Supports newer USB: 3.2 vs 2
  • Supports DisplayPort
  • Infrared port
  • Includes charger
  • Fingerprint scanner

Versions

Available versions and configurations
Memory Options - 4/64 GB
- 4/256 GB
- 4/512 GB		 - 12/256 GB
- 12/512 GB
- 16/256 GB
- 16/512 GB
- 16/1024 GB

Review

Key Specs Apple iPhone XS and OnePlus 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:
Apple iPhone XS
vs
OnePlus 15

Display

Display quality comparison
Type OLED AMOLED
Size 5.8 in 6.78 in
Resolution 1125x2436 pixels 1272x2772 pixels
Aspect ratio 19.5:9 19.5:9
Pixel density 458 ppi 450 ppi
Refresh rate 60 Hz 165 Hz
Adaptive refresh rate No Yes (1-120 Hz)
Max brightness 625 nits 1800 nits
HDR support Yes Dolby Vision Yes, Dolby Vision
Touch Sampling Rate 120 Hz n/a
Screen-to-body ratio 81.1 % 91.2 %
Features DCI-P3 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Apple iPhone XS
635 nits
OnePlus 15
n/a
sRGB gamut98.8 %n/a
PWM (Flicker)240 Hzn/a
Response time4.4 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [Apple iPhone XS]

Design & Build

Design and ergonomics comparison
Height 143.6 mm (5.65 in) 161.4 mm (6.35 in)
Width 70.9 mm (2.79 in) 76.7 mm (3.02 in)
Thickness 7.7 mm (0.3 in) 8.1 mm (0.32 in)
Weight 177 g (6.24 oz) 211 g (7.44 oz)
Water resistance IP68 IP69
Cooling system n/a Vapor chamber
Back panel Glass Glass
Frame Metal Metal
Colors - Silver
- Gold
- Gray		 - Black
- Gold
- Purple
Fingerprint sensor No Yes, In-Display
Screen-to-body ratio
Apple iPhone XS
81.1 %
OnePlus 15
91.2 %

Performance

Testing Apple iPhone XS and OnePlus 15 In benchmarks
Processor
Chipset Apple A12 Bionic Qualcomm Snapdragon 8 Elite Gen 5
Max Frequency 2490 MHz 4600 MHz
CPU Cores 6 (2 + 4) 8 (2 + 6)
Architecture - 4/1.6 (Tempest)
- 2/2.49 (Vortex)		 6/3.63 ()
Process TSMC TSMC
Transistor Size 7 nm 3 nm
Neural Processor Neural Engine Hexagon
Graphics Apple A12 GPU Adreno 840
GPU Cores 256 1536
GPU Frequency 1100 MHz 1200 MHz
FLOPS 576 GFLOPS 3686.4 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Apple iPhone XS
1307
OnePlus 15
3726
Geekbench 6 (Multi-Core)
Apple iPhone XS
3447
OnePlus 15
11199
Geekbench 6 (Single-Core)13073726
Geekbench 6 (Multi-Core)344711199
Geekbench Compute (GPU)n/a27829
Sources: Geekbench v6 [OnePlus 15]
AnTuTu 10
AnTuTu 10
Apple iPhone XS
733639
OnePlus 15
3434737
CPU202576968935
GPU2175481235307
Memory146853489823
UX166662740672
NanoReview Score7336393434737
3DMark Wild Life
3DMark Wild Life
Apple iPhone XS
5698
OnePlus 15
n/a
Max Surface Temp.44.8 °Cn/a
Stability63 %n/a
Graphics Test34 fpsn/a
Graphics Score5698n/a
Sources: 3DMark [Apple iPhone XS]

Memory

RAM
RAM Size 4 GB 12 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 2133 MHz 5300 MHz
Channels 2 4
Storage
Storage Capacity- 64 GB
- 256 GB
- 512 GB		256 GB
Storage TypeNVMeUFS 4.1
Memory CardNoNo

Software

OS iOS 12 (Upgradeable to iOS 18.3.2) Android 16
OS Size 11.8 GB n/a
UI Skin n/a OxygenOS 16

Battery

Volume 2658 mAh 7300 mAh
Max Charging Power 15 W 120 W
Battery Type Li-ion Silicon Carbon (Si/C)
Removable No No
Wireless Charging Yes Qi (10 W) Yes (50 W)
Reverse Charging No Yes, (Wireless)
Fast Charging Yes (50% in 60 min) Yes (50% in 15 min)
Full Charge Time 2:40 h 0:43 h
Battery Life Test
Battery Life
Apple iPhone XS
16:06
OnePlus 15
n/a
Web Browsing05:44 hn/a
Video Playback09:44 hn/a
Games03:54 hn/a
Standby Mode84 hn/a

Main camera

Matrix 12 MP 50 MP
Photo resolution 4032x3024 pixels 8192x6144 pixels
Zoom Optical, 2x Optical, 3.5x
Flash Quad LED Dual LED
Stabilization Optical Optical
8K Recording No Yes (Up to 30 fps)
4K Recording Yes (Up to 60 fps) Yes (Up to 120 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (1080p) n/a
Wide-angle lens n/a 116 °
Lenses count Standard: 12 MP
Telephoto: 12 MP		 Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 50 MP
Features - Bokeh effect
- Pro mode
- RAW support		 - Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix12 MP50 MP
Aperturef/1.8f/1.8
Focal length26 mm24 mm
SensorApple iSight XSony LYTIA-T808
Sensor size1/2.551/1.56
Pixel size1.4 μm1 μm
AutofocusPhase autofocus (Dual Pixel)Phase autofocus
StabilizationOpticalOptical
Telephoto
Matrix12 MP50 MP
Aperturef/2.4f/2.8
Focal length52 mm85 mm
Sensorn/aSamsung S5KJN5
Sensor size1/3.41/2.76
Pixel size1 μm0.64 μm
StabilizationOpticalOptical
Ultra-wide lens
Matrixn/a50 MP
Aperturen/af/2.0
Focal lengthn/a15 mm
Sensorn/aSamsung S5KJN5
Sensor sizen/a1/2.76
Pixel sizen/a0.64 μm
Stabilizationn/aDigital

Front camera

Matrix 7 MP 32 MP
Photo resolution 3088x2316 pixels 6560x4928 pixels
Aperture f/2.2 f/2.4
Focal length 32 mm 21 mm
Sensor CMOS Sony IMX615
Sensor size n/a 1/2.74
Pixel size 1.12 μm 0.8 μm
Autofocus Phase autofocus Phase autofocus
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 2160p (4K) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
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 6.0
Bluetooth features SPP, PBAP/PAB, PAN, OPP, MAP, LE, HSP, HID, HFP, HDP, GAP, GAVDP, DIP, AVRCP, A2DP LE
USB type No USB Type-C
USB version 2 3.2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort n/a Yes
GPS - GPS
- GLONASS
- Beidou
- Galileo		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC
NFC* Yes Yes
Infrared Port No Yes
Connectivity
SIM Count*12
SIM TypeNanoNano
SIM Moden/aDual SIM Standby
eSIM Support *YesYes
Hybrid SlotNoNo
2G BandsGSM 850, GSM 900, GSM 1800, GSM 1900n/a
3G BandsHSDPA 850, HSDPA 900, HSDPA 1900, HSDPA 2100n/a
LTE Bands*LTE (B700/B800/B850/B900/B1700/B1800/B1900/B2100/B2600)n/a
LTE category16n/a
5G SupportNoYes

Sound

Speakers Stereo n/a
3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes No
Speaker Test
Max Volume
Apple iPhone XS
87.3 dB
OnePlus 15
n/a

Other

Class Flagship Flagship
Announced September, 2018 yr October, 2025 yr
Release Date September, 2018 yr October, 2025 yr
Launch Price ($) 1000 n/a
MSRP ($) n/a 899
Sensors - Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Face Sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included n/a Yes, 120 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider OnePlus 15 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