Home Phone comparison Samsung Galaxy A15 4G and Vivo iQOO Z11 Turbo - Which is better?

Samsung Galaxy A15 4G vs Vivo iQOO Z11 Turbo

51 out 100
Samsung Galaxy A15 4G
VS
90 out 100
Vivo iQOO Z11 Turbo
Samsung Galaxy A15 4G
Vivo iQOO Z11 Turbo

Compared 2 smartphones : Samsung Galaxy A15 4G Manufactured in December, 2023, with display 6.5 with chipsetMediaTek Helio G99, vs Vivo iQOO Z11 Turbo, Manufactured in January, 2026 with chipsetQualcomm Snapdragon 8 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 Samsung Galaxy A15 4G
  • Lighter design: 200g vs 202g
  • Supports Dolby Atmos
Reasons to choose Vivo iQOO Z11 Turbo
  • Larger display: 6.59in
  • Higher pixel density: 466ppi
  • Higher refresh rate: 144Hz
  • Higher battery capacity: 7600mAh vs 5000mAh
  • Newer Bluetooth version: 5.4 vs 5.3
  • Infrared port
  • Includes charger

Versions

Available versions and configurations
Memory Options - 4/128 GB
- 6/128 GB
- 6/256 GB
- 8/128 GB
- 8/256 GB		 - 12/256 GB
- 12/512 GB
- 16/256 GB
- 16/512 GB
- 16/1024 GB

Review

Key Specs Samsung Galaxy A15 4G and Vivo iQOO Z11 Turbo
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 A15 4G
vs
Vivo iQOO Z11 Turbo

Display

Display quality comparison
Type Super AMOLED AMOLED
Size 6.5 in 6.59 in
Resolution 1080x2340 pixels 1260x2750 pixels
Aspect ratio 19.5:9 19.5:9
Pixel density 396 ppi 466 ppi
Refresh rate 90 Hz 144 Hz
Adaptive refresh rate No Yes
Max brightness 800 nits n/a
HDR support No Yes, HDR10+
Screen-to-body ratio 84.4 % 90.9 %
Features DCI-P3 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Samsung Galaxy A15 4G
805 nits
Vivo iQOO Z11 Turbo
n/a
sRGB gamut100 %n/a
PWM (Flicker)187 Hzn/a
Response time1 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [Samsung Galaxy A15 4G]

Design & Build

Design and ergonomics comparison
Height 160.1 mm (6.3 in) 157.6 mm (6.2 in)
Width 76.8 mm (3.02 in) 74.4 mm (2.93 in)
Thickness 8.4 mm (0.33 in) 7.9 mm (0.31 in)
Weight 200 g (7.05 oz) 202 g (7.13 oz)
Water resistance No IP69
Cooling system n/a Vapor chamber
Back panel Plastic Glass
Frame Plastic Metal
Colors - Black
- Blue
- Yellow		 - White
- Black
- Blue
- Pink
Fingerprint sensor Yes In-Button Yes, In-Display
Screen-to-body ratio
Samsung Galaxy A15 4G
84.4 %
Vivo iQOO Z11 Turbo
90.9 %

Performance

Testing Samsung Galaxy A15 4G and Vivo iQOO Z11 Turbo In benchmarks
Processor
Chipset MediaTek Helio G99 Qualcomm Snapdragon 8 Gen 5
Max Frequency 2200 MHz 3800 MHz
CPU Cores 8 (2 + 6) 8 (2 + 6)
Architecture - 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A76)		 6/3.32 ()
Process TSMC TSMC
Transistor Size 6 nm 3 nm
Neural Processor Yes Hexagon
Graphics Mali-G57 MP2 Adreno 829
GPU Cores 128 1024
GPU Frequency 1000 MHz 1200 MHz
FLOPS 128 GFLOPS 2457.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Samsung Galaxy A15 4G
752
Vivo iQOO Z11 Turbo
2753
Geekbench 6 (Multi-Core)
Samsung Galaxy A15 4G
2036
Vivo iQOO Z11 Turbo
9572
Geekbench 6 (Single-Core)7522753
Geekbench 6 (Multi-Core)20369572
Sources: Geekbench v6 [Samsung Galaxy A15 4G], [Vivo iQOO Z11 Turbo]
AnTuTu 10
AnTuTu 10
Samsung Galaxy A15 4G
401068
Vivo iQOO Z11 Turbo
3599038
CPU1344781057948
GPU668431157399
Memory89244572070
UX110503811621
NanoReview Score4010683599038

Memory

RAM
RAM Size 8 GB 12 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 2133 MHz n/a
Channels 2 4
Storage
Storage Capacity- 128 GB
- 256 GB		256 GB
Storage TypeUFS 2.2UFS 4.1
Memory CardMicroSDNo

Software

OS Android 14 Android 16
OS Size 23 GB n/a
UI Skin One UI 6 OriginOS 6

Battery

Volume 5000 mAh 7600 mAh
Max Charging Power 25 W 100 W
Battery Type Li-ion Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging No Yes
Fast Charging Yes (47% in 30 min) Yes
Full Charge Time 1:21 h n/a
Battery Life Test
Battery Life
Samsung Galaxy A15 4G
26:31
Vivo iQOO Z11 Turbo
n/a
Web Browsing09:21 hn/a
Video Playback15:42 hn/a
Games07:54 hn/a
Standby Mode137 hn/a

Main camera

Matrix 50 MP 200 MP
Photo resolution 8160x6120 pixels n/a
Zoom Digital Digital
Flash LED Dual LED
Stabilization Digital Optical
8K Recording No No
4K Recording No Yes (Up to 60 fps)
1080p Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
Slow Motion 120 fps (720p) 240 fps (1080p)
Wide-angle lens n/a 119 °
Lenses count Standard: 50 MP
Ultra-wide: 5 MP
Macro: 2 MP		 Standard: 200 MP
Ultra-wide: 8 MP
Features Bokeh effect - Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix50 MP200 MP
Aperturef/1.8f/1.9
Focal length26 mm23 mm
SensorHynix Hi5022Qn/a
Sensor size1/2.81/1.56 (0.64)
Pixel size0.64 μm1 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalOptical
Ultra-wide lens
Matrix5 MP8 MP
Aperturef/2.2f/2.2
Focal length17 mmn/a
SensorSmartSense SC501CSn/a
Sensor size1/51/4.0 (0.25)
Pixel size1.12 μmn/a
StabilizationDigitalDigital

Front camera

Matrix 13 MP 32 MP
Photo resolution 4128x3096 pixels n/a
Aperture f/2.0 f/2.2
Focal length 26 mm n/a
Sensor GalaxyCore GC013A n/a
Sensor size 1/3.06 n/a
Pixel size 1.12 μm n/a
Autofocus No No
Stabilization No Digital
Video resolution 1080p (Full HD) at 30 fps 2160p (4K) at 30 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 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 5.4
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort n/a No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Varies by region Yes
Infrared Port No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM850, GSM900, DCS1800, PCS1900n/a
3G BandsUMTS B1(2100), B5(850), B8(900)n/a
LTE Bands*LTE (B1/B3/B5/B7/B8/B20/B28/B38/B40/B41)n/a
LTE category13n/a
5G SupportNoYes

Sound

Speakers Mono n/a
3.5 mm Jack Yes No
FM Radio Yes No
Dolby Atmos Yes n/a
Speaker Test
Max Volume
Samsung Galaxy A15 4G
83.8 dB
Vivo iQOO Z11 Turbo
n/a

Other

Class Budget Mid-range
Announced December, 2023 yr January, 2026 yr
Release Date December, 2023 yr January, 2026 yr
Launch Price ($) 170 n/a
MSRP ($) n/a 350
Sensors - Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included No Yes, 100 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Vivo iQOO Z11 Turbo the clear winner in this comparison.

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