Home Phone comparison Oppo Reno 15 F and Samsung Galaxy A57 5G - Which is better?

Oppo Reno 15 F vs Samsung Galaxy A57 5G

70 out 100
Oppo Reno 15 F
VS
71 out 100
Samsung Galaxy A57 5G
Oppo Reno 15 F
Samsung Galaxy A57 5G

Compared 2 smartphones : Oppo Reno 15 F Manufactured in January, 2026, with display 6.57 with chipsetQualcomm Snapdragon 6 Gen 1, 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 Oppo Reno 15 F
  • Higher pixel density: 397ppi
  • Higher battery capacity: 7000mAh vs 5000mAh
Reasons to choose Samsung Galaxy A57 5G
  • Larger display: 6.7in
  • Lighter design: 179g vs 195g
  • Newer Bluetooth version: 6.0 vs 5.1
  • Supports Dolby Atmos

Versions

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

Review

Key Specs Oppo Reno 15 F 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
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Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
Oppo Reno 15 F
vs
Samsung Galaxy A57 5G

Display

Display quality comparison
Type AMOLED Super AMOLED
Size 6.57 in 6.7 in
Resolution 1080x2372 pixels 1080x2340 pixels
Aspect ratio 20:9 19.5:9
Pixel density 397 ppi 385 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes (60-120 Hz)
Max brightness 1400 nits 1200 nits
HDR support No Yes, HDR10+
Touch Sampling Rate 240 Hz n/a
Screen-to-body ratio 88 % 88.8 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
Display test
Peak brightness (auto)
Oppo Reno 15 F
n/a
Samsung Galaxy A57 5G
1883 nits

Design & Build

Design and ergonomics comparison
Height 158.18 mm (6.23 in) 161.5 mm (6.36 in)
Width 74.93 mm (2.95 in) 76.8 mm (3.02 in)
Thickness 8.14 mm (0.32 in) 6.9 mm (0.27 in)
Weight 195 g (6.88 oz) 179 g (6.31 oz)
Water resistance IP69 IP68
Cooling system Vapor chamber Vapor chamber
Back panel Glass Glass
Frame Metal Metal
Colors - Blue
- Pink		 - Gray
- Blue
- Purple
Fingerprint sensor Yes, In-Display Yes, In-Display
Screen-to-body ratio
Oppo Reno 15 F
88 %
Samsung Galaxy A57 5G
88.8 %

Performance

Testing Oppo Reno 15 F and Samsung Galaxy A57 5G In benchmarks
Processor
Chipset Qualcomm Snapdragon 6 Gen 1 Samsung Exynos 1680
Max Frequency 2200 MHz 2900 MHz
CPU Cores 8 (4 + 4) 8 (1 + 4 + 3)
Architecture - 4/1.8 (Cortex-A55)
- 4/2.2 (Cortex-A78)		 - 3/1.95 (Cortex-A520)
- 4/2.6 (Cortex-A720)
- 1/2.9 (Cortex-A720)
Process Samsung Samsung
Transistor Size 4 nm 4 nm
Neural Processor Yes Yes
Graphics Adreno 710 n/a
GPU Cores 256 n/a
GPU Frequency 676 MHz n/a
FLOPS 346.1 GFLOPS n/a
GeekBench v6
Geekbench 6 (Single-Core)
Oppo Reno 15 F
890
Samsung Galaxy A57 5G
1389
Geekbench 6 (Multi-Core)
Oppo Reno 15 F
2579
Samsung Galaxy A57 5G
4453
Geekbench 6 (Single-Core)8901389
Geekbench 6 (Multi-Core)25794453
Geekbench Compute (GPU)1527n/a
Sources: Geekbench v6 [Oppo Reno 15 F], [Samsung Galaxy A57 5G]
AnTuTu 10
AnTuTu 10
Oppo Reno 15 F
865334
Samsung Galaxy A57 5G
1390055
CPU317576510705
GPU102038374535
Memory209948204469
UX235772300346
NanoReview Score8653341390055

Memory

RAM
RAM Size 8 GB 8 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 2133 MHz n/a
Channels 2 2
Storage
Storage Capacity128 GB128 GB
Storage TypeUFS 3.1UFS 3.1
Memory CardMicroSDNo

Software

OS Android 16 Android 16
UI Skin ColorOS 16 One UI 8.5

Battery

Volume 7000 mAh 5000 mAh
Max Charging Power 80 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 (50% in 30 min) Yes (64% in 30 min)
Full Charge Time 1:04 h 1:09 h
Battery Life Test
Battery Life
Oppo Reno 15 F
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 240 fps (720p) 240 fps (720p)
Wide-angle lens 112 ° 123 °
Lenses count Standard: 50 MP
Ultra-wide: 8 MP
Macro: 2 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
Focal length26 mmn/a
Sensorn/aSony IMX906
Sensor size1/1.95 (0.51)1/1.56 (0.64)
Pixel size0.8 μm1 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical
Ultra-wide lens
Matrix8 MP12 MP
Aperturef/2.2f/2.2
Focal length16 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 50 MP 12 MP
Photo resolution 8192x6144 pixels n/a
Aperture f/2.0 f/2.2
Focal length 18 mm n/a
Sensor CMOS n/a
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 5 (802.11 a/b/g/n/ac) Wi-Fi 6E (802.11 a/b/g/n/ac/ax)
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 5.1 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 No No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Varies by region Yes
Infrared Port No No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *YesYes
Hybrid SlotNoNo
2G BandsGSM 850/900/1800/1900MHzn/a
3G BandsWCDMA /2/4/5/6/8/19n/a
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B18/B19/B20/B26/B28/B38/B39/B40/B41/B42/B48/B66/B71)n/a
5G SupportYesYes

Sound

3.5 mm Jack No No
FM Radio No No
Dolby Atmos No Yes

Other

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

Results

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

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