Home Phone comparison Vivo iQOO 15R and Samsung Galaxy A57 5G - Which is better?

Vivo iQOO 15R vs Samsung Galaxy A57 5G

88 out 100
Vivo iQOO 15R
VS
71 out 100
Samsung Galaxy A57 5G
Vivo iQOO 15R
Samsung Galaxy A57 5G

Compared 2 smartphones : Vivo iQOO 15R Manufactured in March, 2026, with display 6.59 with chipsetQualcomm Snapdragon 8 Gen 5, vs Samsung Galaxy A57 5G, Manufactured in April, 2026with chipsetSamsung Exynos 1680. 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 Vivo iQOO 15R
  • Higher pixel density: 459ppi
  • Higher refresh rate: 144Hz
  • Higher battery capacity: 7600mAh vs 5000mAh
  • Supports DisplayPort
  • Infrared port
  • Includes charger
Reasons to choose Samsung Galaxy A57 5G
  • Larger display: 6.7in
  • Lighter design: 179g vs 202g
  • Supports Dolby Atmos
  • Built-in eSIM

Versions

Available versions and configurations
Memory Options - 8/256 GB
- 12/256 GB
- 12/512 GB		 - 8/128 GB
- 8/256 GB
- 12/256 GB
- 12/512 GB

Review

Key Specs Vivo iQOO 15R and Samsung Galaxy A57 5G
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:
Vivo iQOO 15R
vs
Samsung Galaxy A57 5G

Display

Display quality comparison
Type AMOLED Super AMOLED
Size 6.59 in 6.7 in
Resolution 1260x2750 pixels 1080x2340 pixels
Aspect ratio 19.5:9 19.5:9
Pixel density 459 ppi 385 ppi
Refresh rate 144 Hz 120 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes (60-120 Hz)
Max brightness n/a 1200 nits
HDR support Yes, HDR10+ Yes, HDR10+
Screen-to-body ratio 90.8 % 88.8 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
Display test
Peak brightness (auto)
Vivo iQOO 15R
n/a
Samsung Galaxy A57 5G
1883 nits

Design & Build

Design and ergonomics comparison
Height 157.61 mm (6.21 in) 161.5 mm (6.36 in)
Width 74.42 mm (2.93 in) 76.8 mm (3.02 in)
Thickness 7.9 mm (0.31 in) 6.9 mm (0.27 in)
Weight 202 g (7.13 oz) 179 g (6.31 oz)
Water resistance IP69 IP68
Cooling system Vapor chamber Vapor chamber
Back panel Plastic Glass
Frame Metal Metal
Colors - Black
- Silver		 - Gray
- Blue
- Purple
Fingerprint sensor Yes, In-Display Yes, In-Display
Screen-to-body ratio
Vivo iQOO 15R
90.8 %
Samsung Galaxy A57 5G
88.8 %

Performance

Testing Vivo iQOO 15R and Samsung Galaxy A57 5G In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Gen 5 Samsung Exynos 1680
Max Frequency 3000 MHz 2900 MHz
CPU Cores 8 (2 + 6) 8 (1 + 4 + 3)
Architecture 6/3.32 () - 3/1.95 (Cortex-A520)
- 4/2.6 (Cortex-A720)
- 1/2.9 (Cortex-A720)
Process TSMC Samsung
Transistor Size 3 nm 4 nm
Neural Processor Hexagon Yes
Graphics Adreno 829 n/a
GPU Cores 1024 n/a
GPU Frequency 1200 MHz n/a
FLOPS 2457.6 GFLOPS n/a
GeekBench v6
Geekbench 6 (Single-Core)
Vivo iQOO 15R
2698
Samsung Galaxy A57 5G
1389
Geekbench 6 (Multi-Core)
Vivo iQOO 15R
8830
Samsung Galaxy A57 5G
4453
Geekbench 6 (Single-Core)26981389
Geekbench 6 (Multi-Core)88304453
Geekbench Compute (GPU)21113n/a
Sources: Geekbench v6 [Vivo iQOO 15R], [Samsung Galaxy A57 5G]
AnTuTu 10
AnTuTu 10
Vivo iQOO 15R
3272562
Samsung Galaxy A57 5G
1390055
CPU1018344510705
GPU997845374535
Memory433367204469
UX823006300346
NanoReview Score32725621390055

Memory

RAM
RAM Size 8 GB 8 GB
Memory Type LPDDR5X LPDDR5X
Channels 4 2
Storage
Storage Capacity256 GB128 GB
Storage TypeUFS 4.1UFS 3.1
Memory CardNoNo

Software

OS Android 16 Android 16
UI Skin OriginOS 6 One UI 8.5

Battery

Volume 7600 mAh 5000 mAh
Max Charging Power 100 W 45 W
Battery Type Silicon Carbon (Si/C) Li-ion
Removable No No
Wireless Charging No No
Reverse Charging Yes n/a
Fast Charging Yes (46% in 30 min) Yes (64% in 30 min)
Full Charge Time 1:04 h 1:09 h
Battery Life Test
Battery Life
Vivo iQOO 15R
n/a
Samsung Galaxy A57 5G
24:32
Web Browsingn/a10:41 h
Video Playbackn/a20:15 h
Gamesn/a05:40 h
Standby Moden/a85 h

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8192x6144 pixels
Zoom Digital Digital
Flash LED LED
Stabilization Optical Optical
8K Recording No No
4K Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion n/a 240 fps (720p)
Wide-angle lens n/a 123 °
Lenses count Standard: 50 MP
Ultra-wide: 8 MP		 Standard: 50 MP
Ultra-wide: 12 MP
Macro: 5 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.8
Sensorn/aSony IMX906
Sensor sizen/a1/1.56 (0.64)
Pixel sizen/a1 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical
Ultra-wide lens
Matrix8 MP12 MP
Aperturef/2.2f/2.2
Focal length15 mmn/a
Sensorn/aSony IMX258
Sensor size1/4.0 (0.25)1/3.06 (0.33)
Pixel sizen/a1.12 μm
StabilizationDigitalDigital

Front camera

Matrix 32 MP 12 MP
Aperture f/2.2 f/2.2
Sensor size n/a 1/3.2 (0.31)
Pixel size n/a 1.12 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 2160p (4K) at 30 fps 2160p (4K) 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 6E (802.11 a/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 6.0 6.0
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 Yes No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Yes
Infrared Port Yes No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoYes
Hybrid SlotNoNo
2G BandsGSM 850/900/1800MHzn/a
3G BandsWCDMA B1/B5/B6/B8/B19n/a
LTE Bands*LTE (B1/B3/B4/B5/B7/B8/B18/B19/B20/B26/B28/B32/B71)n/a
5G SupportYesYes

Sound

3.5 mm Jack No No
FM Radio No No
Dolby Atmos n/a Yes

Other

Class Mid-range Mid-range
Announced February, 2026 yr March, 2026 yr
Release Date March, 2026 yr April, 2026 yr
MSRP ($) 495 549
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes, 100 W No
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Vivo iQOO 15R the clear winner in this comparison.

Survey

Which smartphone would you pick?
4 (100%)
0 (0%)
Total Votes: 4

User comments

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