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

Apple iPhone 15 vs Apple iPhone XS

80 out 100
Apple iPhone 15
VS
52 out 100
Apple iPhone XS
Apple iPhone 15
Apple iPhone XS

Compared 2 smartphones : Apple iPhone 15 Manufactured in September, 2023, with display 6.1 with chipsetApple A16 Bionic, vs Apple iPhone XS, Manufactured in September, 2018 with chipsetApple A12 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 Apple iPhone 15
  • Larger display: 6.1in
  • Higher pixel density: 460ppi
  • Lighter design: 171g vs 177g
  • Higher battery capacity: 3349mAh vs 2658mAh
  • Newer Bluetooth version: 5.3 vs 5
  • Supports DisplayPort
Reasons to choose Apple iPhone XS

    Versions

    Available versions and configurations
    Memory Options - 6/128 GB
    - 6/256 GB
    - 6/512 GB    		 - 4/64 GB
    - 4/256 GB
    - 4/512 GB

    Review

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

    Display

    Display quality comparison
    Type OLED OLED
    Size 6.1 in 5.8 in
    Resolution 1179x2556 pixels 1125x2436 pixels
    Aspect ratio 19.5:9 19.5:9
    Pixel density 460 ppi 458 ppi
    Refresh rate 60 Hz 60 Hz
    Adaptive refresh rate No No
    Max brightness 2000 nits 625 nits
    HDR support Yes Dolby Vision Yes Dolby Vision
    Touch Sampling Rate n/a 120 Hz
    Screen-to-body ratio 86.4 % 81.1 %
    Features DCI-P3 DCI-P3
    Display test
    Peak brightness (auto)
    Apple iPhone 15
    1646 nits
    Apple iPhone XS
    635 nits
    sRGB gamut99.6 %98.8 %
    PWM (Flicker)306 Hz240 Hz
    Response time2 ms4.4 ms
    Contrast∞ Infinite∞ Infinite
    Sources: NotebookCheck [Apple iPhone 15], [Apple iPhone XS]

    Design & Build

    Design and ergonomics comparison
    Height 147.6 mm (5.81 in) 143.6 mm (5.65 in)
    Width 71.6 mm (2.82 in) 70.9 mm (2.79 in)
    Thickness 7.8 mm (0.31 in) 7.7 mm (0.3 in)
    Weight 171 g (6.03 oz) 177 g (6.24 oz)
    Water resistance IP68 IP68
    Back panel Glass Glass
    Frame Metal Metal
    Colors - Black
    - Blue
    - Green
    - Pink
    - Yellow    		 - Silver
    - Gold
    - Gray
    Fingerprint sensor No No
    Screen-to-body ratio
    Apple iPhone 15
    86.4 %
    Apple iPhone XS
    81.1 %

    Performance

    Testing Apple iPhone 15 and Apple iPhone XS In benchmarks
    Processor
    Chipset Apple A16 Bionic Apple A12 Bionic
    Max Frequency 3460 MHz 2490 MHz
    CPU Cores 6 (2 + 4) 6 (2 + 4)
    Architecture - 4/2.02 (Sawtooth)
    - 2/3.46 (Everest)    		 - 4/1.6 (Tempest)
    - 2/2.49 (Vortex)
    Process TSMC TSMC
    Transistor Size 4 nm 7 nm
    Neural Processor Apple Neural Engine Neural Engine
    Graphics Apple A16 GPU Apple A12 GPU
    GPU Cores 640 256
    GPU Frequency 1398 MHz 1100 MHz
    FLOPS 1789.4 GFLOPS 576 GFLOPS
    GeekBench v6
    Geekbench 6 (Single-Core)
    Apple iPhone 15
    2599
    Apple iPhone XS
    1307
    Geekbench 6 (Multi-Core)
    Apple iPhone 15
    6545
    Apple iPhone XS
    3447
    Geekbench 6 (Single-Core)25991307
    Geekbench 6 (Multi-Core)65453447
    Sources: Geekbench v6 [Apple iPhone 15]
    AnTuTu 10
    AnTuTu 10
    Apple iPhone 15
    1415281
    Apple iPhone XS
    733639
    CPU378046202576
    GPU449766217548
    Memory261642146853
    UX325827166662
    NanoReview Score1415281733639
    3DMark Wild Life
    3DMark Wild Life
    Apple iPhone 15
    9632
    Apple iPhone XS
    5698
    Max Surface Temp.44.3 °C44.8 °C
    Stability81 %63 %
    Graphics Test59 fps34 fps
    Graphics Score96325698
    Sources: 3DMark [Apple iPhone XS]

    Memory

    RAM
    RAM Size 6 GB 4 GB
    Memory Type LPDDR5 LPDDR4X
    Memory Frequency 3200 MHz 2133 MHz
    Channels 4 2
    Storage
    Storage Capacity128 GB- 64 GB
    - 256 GB
    - 512 GB
    Storage TypeNVMeNVMe
    Memory CardNoNo

    Software

    OS iOS 17 (Upgradeable to iOS 18.5) iOS 12 (Upgradeable to iOS 18.3.2)
    OS Size 18 GB 11.8 GB

    Battery

    Volume 3349 mAh 2658 mAh
    Max Charging Power 20 W 15 W
    Battery Type Li-ion Li-ion
    Removable No No
    Wireless Charging Yes (7.5 W) Yes Qi (10 W)
    Reverse Charging Yes No
    Fast Charging Yes (58% in 30 min) Yes (50% in 60 min)
    Full Charge Time 1:50 h 2:40 h
    Battery Life Test
    Battery Life
    Apple iPhone 15
    25:31
    Apple iPhone XS
    16:06
    Web Browsing10:47 h05:44 h
    Video Playback16:55 h09:44 h
    Games05:36 h03:54 h
    Standby Mode112 h84 h

    Main camera

    Matrix 48 MP 12 MP
    Photo resolution 8064x6048 pixels 4032x3024 pixels
    Zoom 114 Optical, 2x
    Flash Dual LED Quad LED
    Stabilization Optical Optical
    8K Recording No 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 ° n/a
    Lenses count Standard: 48 MP
    Ultra-wide: 12 MP    		 Standard: 12 MP
    Telephoto: 12 MP
    Features - Bokeh effect
    - Pro mode    		 - Bokeh effect
    - Pro mode
    - RAW support
    Main lens
    Matrix48 MP12 MP
    Aperturef/1.6f/1.8
    Focal length26 mm26 mm
    Sensorn/aApple iSight X
    Sensor size1/1.51/2.55
    Pixel size1 μm1.4 μm
    AutofocusPhase autofocus (Dual Pixel)Phase autofocus (Dual Pixel)
    StabilizationOpticalOptical
    Telephoto
    Matrixn/a12 MP
    Aperturen/af/2.4
    Focal lengthn/a52 mm
    Sensor sizen/a1/3.4
    Pixel sizen/a1 μm
    Stabilizationn/aOptical
    Ultra-wide lens
    Matrix12 MPn/a
    Aperturef/2.4n/a
    Focal length13 mmn/a
    SensorSony IMX633n/a
    Sensor size1/2.55n/a
    Pixel size1.4 μmn/a
    StabilizationDigitaln/a
    Main camera DxOMark results
    Photo quality
    Apple iPhone 15
    147
    Apple iPhone XS
    n/a
    Video quality
    Apple iPhone 15
    153
    Apple iPhone XS
    n/a
    Overall camera score
    Apple iPhone 15
    145
    Apple iPhone XS
    n/a
    Bokeh80n/a
    Preview84n/a
    Sources: DxOMark [Apple iPhone 15]

    Front camera

    Matrix 12 MP 7 MP
    Photo resolution 4032x3024 pixels 3088x2316 pixels
    Aperture f/1.9 f/2.2
    Focal length 23 mm 32 mm
    Sensor Sony IMX714 CMOS
    Sensor size 1/3.6 n/a
    Pixel size 1.12 μm 1.12 μm
    Autofocus Phase autofocus Phase autofocus
    Stabilization Digital Digital
    Video resolution 2160p (4K) at 60 fps 1080p (Full HD) at 30 fps
    TOF 3D sensor Yes No

    Connectivity

    Wi-Fi version Wi-Fi 6 (802.11 b/g/n/ac/ax) 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 MiMO
    - Wi-Fi Direct
    - Wi-Fi Hotspot
    - Wi-Fi Display
    Bluetooth version 5.3 5
    Bluetooth features LE SPP, PBAP/PAB, PAN, OPP, MAP, LE, HSP, HID, HFP, HDP, GAP, GAVDP, DIP, AVRCP, A2DP
    USB type USB Type-C No
    USB version 2 2
    USB features - Charging
    - USB Storage Mode
    - OTG    		 - Charging
    - USB Storage Mode
    - OTG
    DisplayPort Yes n/a
    GPS - GPS
    - GLONASS
    - Beidou
    - Galileo
    - QZSS    		 - GPS
    - GLONASS
    - Beidou
    - Galileo
    NFC* Yes Yes
    Infrared Port No No
    Connectivity
    SIM Count*n/a1
    SIM TypeeSIMNano
    eSIM Support *YesYes
    Hybrid SlotNoNo
    2G BandsGSM/EDGE (850, 900, 1800, 1900 MHz)GSM 850, GSM 900, GSM 1800, GSM 1900
    3G BandsUMTS/HSPA+/DC-HSDPA (850, 900, 1700/2100, 1900, 2100 MHz)HSDPA 850, HSDPA 900, HSDPA 1900, HSDPA 2100
    LTE Bands*LTE ()LTE (B700/B800/B850/B900/B1700/B1800/B1900/B2100/B2600)
    LTE category1816
    5G SupportYesNo

    Sound

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

    Other

    Class Flagship Flagship
    Announced September, 2023 yr September, 2018 yr
    Release Date September, 2023 yr September, 2018 yr
    Launch Price ($) n/a 1000
    MSRP ($) 799 n/a
    Sensors - Barometer
    - Proximity Sensor
    - Gyroscope
    - Accelerometer
    - Ambient Light Sensor
    - Compass
    - Face Sensor    		 - Barometer
    - Proximity Sensor
    - Gyroscope
    - Accelerometer
    - Ambient Light Sensor
    - Compass
    - Face Sensor
    Charger Included No n/a
    * Attention! Config, frequencies, NFC, and other specs may vary by region.

    Results

    After analyzing the data, we consider Apple iPhone 15 the clear winner in this comparison.

    Survey

    Which smartphone would you pick?
    1 (100%)
    0 (0%)
    Total Votes: 1

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