Home Phone comparison Samsung Galaxy A71 and Oppo Reno 15 - Which is better?

Samsung Galaxy A71 vs Oppo Reno 15

45 out 100
Samsung Galaxy A71
VS
75 out 100
Oppo Reno 15
Samsung Galaxy A71
Oppo Reno 15

Compared 2 smartphones : Samsung Galaxy A71 Manufactured in February, 2020, with display 6.7 with chipsetQualcomm Snapdragon 730, vs Oppo Reno 15, Manufactured in January, 2026 with chipsetQualcomm Snapdragon 7 Gen 4. 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 A71
  • Larger display: 6.7in
  • Lighter design: 179g vs 197g
  • Supports Dolby Atmos
Reasons to choose Oppo Reno 15
  • Higher pixel density: 460ppi
  • Higher refresh rate: 120Hz
  • Higher battery capacity: 6500mAh vs 4500mAh
  • Newer Bluetooth version: 5.4 vs 5
  • Infrared port
  • Built-in eSIM
  • Includes charger

Versions

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

Review

Key Specs Samsung Galaxy A71 and Oppo Reno 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:
Samsung Galaxy A71
vs
Oppo Reno 15

Display

Display quality comparison
Type Super AMOLED AMOLED
Size 6.7 in 6.59 in
Resolution 1080x2400 pixels 1256x2760 pixels
Aspect ratio 20:9 20:9
Pixel density 393 ppi 460 ppi
Refresh rate 60 Hz 120 Hz
Adaptive refresh rate No Yes (60-120 Hz)
Max brightness 600 nits 600 nits
HDR support No Yes, HDR10+
Screen-to-body ratio 87.1 % 88.5 %
Features Always-On Display - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Samsung Galaxy A71
513 nits
Oppo Reno 15
1312 nits
sRGB gamut98.2 %n/a
PWM (Flicker)247 Hzn/a
Response time3.8 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [Samsung Galaxy A71]

Design & Build

Design and ergonomics comparison
Height 163.6 mm (6.44 in) 158.3 mm (6.23 in)
Width 76 mm (2.99 in) 74.83 mm (2.95 in)
Thickness 7.7 mm (0.3 in) 7.77 mm (0.31 in)
Weight 179 g (6.31 oz) 197 g (6.95 oz)
Water resistance No IP69
Cooling system n/a Vapor chamber
Back panel Plastic Glass
Frame Plastic Metal
Colors - Black
- Silver
- Blue
- Pink		 - White
- Blue
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
Samsung Galaxy A71
87.1 %
Oppo Reno 15
88.5 %

Performance

Testing Samsung Galaxy A71 and Oppo Reno 15 In benchmarks
Processor
Chipset Qualcomm Snapdragon 730 Qualcomm Snapdragon 7 Gen 4
Max Frequency 2200 MHz 2800 MHz
CPU Cores 8 (2 + 6) 8 (1 + 4 + 3)
Architecture - 6/1.8 (Kryo 470 Silver (Cortex-A55))
- 2/2.2 (Kryo 470 Gold (Cortex-A76))		 - 3/1.84 (Kryo Silver (Cortex-520))
- 4/2.4 (Kryo Gold (Cortex-720))
- 1/2.8 (Kryo Prime (Cortex-720))
Process Samsung TSMC
Transistor Size 8 nm 4 nm
Neural Processor Qualcomm Hexagon 688 Yes
Graphics Adreno 618 n/a
GPU Cores 256 n/a
GPU Frequency 700 MHz n/a
FLOPS 358.4 GFLOPS n/a
GeekBench v6
Geekbench 6 (Single-Core)
Samsung Galaxy A71
690
Oppo Reno 15
1270
Geekbench 6 (Multi-Core)
Samsung Galaxy A71
1826
Oppo Reno 15
4106
Geekbench 6 (Single-Core)6901270
Geekbench 6 (Multi-Core)18264106
Sources: Geekbench v6 [Oppo Reno 15]
AnTuTu 10
AnTuTu 10
Samsung Galaxy A71
360125
Oppo Reno 15
1394716
CPU130125481018
GPU70365327987
Memory65296249030
UX93626336681
NanoReview Score3601251394716
3DMark Wild Life
3DMark Wild Life
Samsung Galaxy A71
740
Oppo Reno 15
n/a
Max Surface Temp.37.5 °Cn/a
Stability97 %n/a
Graphics Test4 fpsn/a
Graphics Score740n/a
Sources: 3DMark [Samsung Galaxy A71]
PCMark 3.0
PCMark 3.0
Samsung Galaxy A71
7257
Oppo Reno 15
n/a
Writing score8417n/a
Web score5183n/a
Video editing5492n/a
Data manipulation6022n/a
NanoReview Score7257n/a

Memory

RAM
RAM Size - 6 GB
- 8 GB		 8 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 1866 MHz n/a
Channels 2 4
Storage
Storage Capacity128 GB256 GB
Storage TypeUFS 2.1UFS 3.1
Memory CardMicroSDNo

Software

OS Android 10 (Upgradeable to Android 13) Android 16
OS Size 23.8 GB n/a
UI Skin One UI 5.0 ColorOS 16

Battery

Volume 4500 mAh 6500 mAh
Max Charging Power 25 W 80 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging No Yes
Fast Charging Yes (50% in 35 min) Yes (68% in 30 min)
Full Charge Time 1:22 h 0:57 h
Battery Life Test
Battery Life
Samsung Galaxy A71
21:09
Oppo Reno 15
29:05
Web Browsing07:51 h11:50 h
Video Playback12:54 h17:46 h
Games04:49 h06:35 h
Standby Mode107 h139 h

Main camera

Matrix 64 MP 50 MP
Photo resolution 9000x7000 pixels 8192x6144 pixels
Zoom Digital Optical, 3.5x
Flash LED LED
Stabilization Digital Optical
8K Recording No No
4K Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
1080p Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
Slow Motion 960 fps (1080p) 120 fps (1080p)
Wide-angle lens 120 ° 116 °
Lenses count Standard: 64 MP
Ultra-wide: 12 MP
Macro: 5 MP
Depth: 5 MP		 Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix64 MP50 MP
Aperturef/1.8f/1.8
Focal length26 mm26 mm
SensorSamsung Bright S5KGW1Sony LYT-600
Sensor size1/1.71/1.95 (0.51)
Pixel size0.8 μm0.8 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalOptical
Telephoto
Matrixn/a50 MP
Aperturen/af/2.8
Focal lengthn/a85 mm
Sensorn/aSamsung ISOCELL JN5
Sensor sizen/a1/2.76 (0.36)
Pixel sizen/a0.64 μm
Stabilizationn/aOptical
Ultra-wide lens
Matrix12 MP8 MP
Aperturef/2.2f/2.2
Focal length13 mm15 mm
Sensorn/aOmniVision OV08D
Sensor sizen/a1/4.0 (0.25)
Pixel size1.12 μm1.12 μm
StabilizationDigitalDigital
Main camera DxOMark results
Photo quality
Samsung Galaxy A71
89
Oppo Reno 15
n/a
Video quality
Samsung Galaxy A71
74
Oppo Reno 15
n/a
Overall camera score
Samsung Galaxy A71
84
Oppo Reno 15
n/a
Sources: DxOMark [Samsung Galaxy A71]

Front camera

Matrix 32 MP 50 MP
Photo resolution 6528x4896 pixels 8192x6144 pixels
Aperture f/2.2 f/2.0
Focal length 26 mm 18 mm
Sensor Samsung S5KGD1 Samsung ISOCELL S5KJN5
Sensor size 1/2.8 1/2.76 (0.36)
Pixel size 0.8 μm 0.64 μm
Autofocus No Phase autofocus
Stabilization Digital Digital
Video resolution 2160p (4K) at 30 fps 2160p (4K) at 60 fps
TOF 3D sensor No No
Selfie camera DxOMark results
Photo quality
Samsung Galaxy A71
100
Oppo Reno 15
n/a
Video quality
Samsung Galaxy A71
119
Oppo Reno 15
n/a

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 6 (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 5.4
Bluetooth features PBAP/PAB, PAN, OPP, MAP, HSP, HID, HFP, DIP, AVRCP, A2DP 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		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Varies by region
Infrared Port No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeActiveDual SIM Standby
eSIM Support *NoYes
Hybrid SlotNoNo
2G BandsGSM GSM850, GSM900, DCS1800, PCS1900GSM 850/900/1800/1900MHz
3G BandsUMTS B1 (2100), B2 (1900), B4(AWS), B5(850), B8 (900)WCDMA 1/2/4/5/8
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B20/B28/B66)LTE (B1/B2/B3/B4/B5/B7/B8/B18/B19/B20/B26/B28/B66/B71)
LTE category12n/a
5G SupportNoYes

Sound

Speakers Mono n/a
3.5 mm Jack Yes No
FM Radio Yes No
Dolby Atmos Yes No
Speaker Test
Max Volume
Samsung Galaxy A71
85.2 dB
Oppo Reno 15
n/a

Other

Class Mid-range Mid-range
Announced December, 2019 yr January, 2026 yr
Release Date February, 2020 yr January, 2026 yr
Launch Price ($) 350 n/a
MSRP ($) 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 Yes, 80 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Oppo Reno 15 the clear winner in this comparison.

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