Home Phone comparison Oppo Reno 15 and Nothing Phone (4a) Pro - Which is better?

Oppo Reno 15 vs Nothing Phone (4a) Pro

83 out 100
Oppo Reno 15
VS
77 out 100
Nothing Phone (4a) Pro
Oppo Reno 15
Nothing Phone (4a) Pro

Compared 2 smartphones : Oppo Reno 15 Manufactured in November, 2025, with display 6.32 with chipsetMediaTek Dimensity 8450, vs Nothing Phone (4a) Pro, Manufactured in March, 2026with 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 Oppo Reno 15
  • Higher pixel density: 460ppi
  • Lighter design: 187g vs 210g
  • Higher battery capacity: 6200mAh vs 5080mAh
  • Infrared port
  • Includes charger
Reasons to choose Nothing Phone (4a) Pro
  • Larger display: 6.83in
  • Higher refresh rate: 144Hz

Versions

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

Review

Key Specs Oppo Reno 15 and Nothing Phone (4a) Pro
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
vs
Nothing Phone (4a) Pro

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.32 in 6.83 in
Resolution 1216x2640 pixels 1260x2800 pixels
Aspect ratio 19.5:9 20:9
Pixel density 460 ppi 440 ppi
Refresh rate 120 Hz 144 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes (30-120 Hz)
Max brightness 600 nits 1600 nits
HDR support Yes, HDR10+ Yes, HDR10+
Screen-to-body ratio 89.6 % 89.9 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming

Design & Build

Design and ergonomics comparison
Height 151.21 mm (5.95 in) 163.6 mm (6.44 in)
Width 72.42 mm (2.85 in) 76.6 mm (3.02 in)
Thickness 7.99 mm (0.31 in) 7.9 mm (0.31 in)
Weight 187 g (6.6 oz) 210 g (7.41 oz)
Water resistance IP69 IP65
Cooling system Vapor chamber Vapor chamber
Back panel Glass Metal
Frame Metal Metal
Colors - White
- Gold
- Brown		 - Black
- Silver
- Pink
Fingerprint sensor Yes, In-Display Yes, In-Display
Screen-to-body ratio
Oppo Reno 15
89.6 %
Nothing Phone (4a) Pro
89.9 %

Performance

Testing Oppo Reno 15 and Nothing Phone (4a) Pro In benchmarks
Processor
Chipset MediaTek Dimensity 8450 Qualcomm Snapdragon 7 Gen 4
Max Frequency 3250 MHz 2800 MHz
CPU Cores 8 (1 + 3 + 4) 8 (1 + 4 + 3)
Architecture - 4/2.1 (Cortex-A725)
- 3/3 (Cortex-A725)
- 1/3.25 (Cortex-A725)		 - 3/1.84 (Kryo Silver (Cortex-520))
- 4/2.4 (Kryo Gold (Cortex-720))
- 1/2.8 (Kryo Prime (Cortex-720))
Process TSMC TSMC
Transistor Size 4 nm 4 nm
Neural Processor MediaTek NPU 880 Yes
Graphics Mali-G720 MP7 Adreno 722
GPU Cores 896 512
GPU Frequency 1300 MHz 1150 MHz
FLOPS 2329.6 GFLOPS 1177.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Oppo Reno 15
1686
Nothing Phone (4a) Pro
1373
Geekbench 6 (Multi-Core)
Oppo Reno 15
5130
Nothing Phone (4a) Pro
4243
Geekbench 6 (Single-Core)16861373
Geekbench 6 (Multi-Core)51304243
Geekbench Compute (GPU)n/a7583
Sources: Geekbench v6 [Oppo Reno 15], [Nothing Phone (4a) Pro]
AnTuTu 10
AnTuTu 10
Oppo Reno 15
1368197
Nothing Phone (4a) Pro
1186813
CPU286007390368
GPU548893377879
Memory267249193509
UX266048225057
NanoReview Score13681971186813

Memory

RAM
RAM Size 12 GB 8 GB
Memory Type LPDDR5X LPDDR5
Memory Frequency 4266 MHz 3200 MHz
Channels 4 4
Storage
Storage Capacity256 GB128 GB
Storage TypeUFS 3.1UFS 3.1
Memory CardNoNo

Software

OS Android 16 Android 16
UI Skin ColorOS 16 Nothing OS 4.1

Battery

Volume 6200 mAh 5080 mAh
Max Charging Power 80 W 50 W
Battery Type Silicon Carbon (Si/C) Li-Po
Removable No No
Wireless Charging No No
Reverse Charging Yes Yes
Fast Charging Yes (73% in 30 min) Yes (50% in 28 min)
Full Charge Time 0:52 h 1:12 h

Main camera

Matrix 200 MP 50 MP
Photo resolution n/a 8192x6144 pixels
Zoom Optical, 3.5x Optical, 3.5x
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 (1080p) 240 fps (720p)
Wide-angle lens 116 ° 120 °
Lenses count Standard: 200 MP
Telephoto: 50 MP
Ultra-wide: 50 MP		 Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix200 MP50 MP
Aperturef/1.8f/1.9
Focal length24 mm24 mm
Sensorn/aSony LYT-710
Sensor size1/1.56 (0.64)1/1.56 (0.64)
Pixel size0.5 μm1 μm
AutofocusPhase autofocusPhase autofocus (Dual Pixel)
StabilizationOpticalOptical
Telephoto
Matrix50 MP50 MP
Aperturef/2.8f/2.9
Focal length85 mm80 mm
Sensorn/aSamsung S5KJN5
Sensor sizen/a1/2.75 (0.36)
Pixel sizen/a0.64 μm
StabilizationOpticalOptical
Ultra-wide lens
Matrix50 MP8 MP
Aperturef/2.0f/2.2
Focal length16 mm15 mm
Sensorn/aSony IMX355
Sensor sizen/a1/4.0 (0.25)
Pixel sizen/a1.12 μm
StabilizationDigitalDigital

Front camera

Matrix 50 MP 32 MP
Photo resolution 8192x6144 pixels n/a
Aperture f/2.0 f/2.2
Focal length 18 mm 22 mm
Sensor n/a ISOCELL CMOS
Sensor size n/a 1/3.42 (0.29)
Pixel size n/a 0.64 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 2160p (4K) at 60 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6E (802.11 a/b/g/n/ac/ax) Wi-Fi 6 (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 5.4 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 No 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 *YesYes
Hybrid SlotNoNo
2G BandsGSM 850/900/1800MHzGSM 850 / 900 / 1800 / 1900
3G BandsWCDMA 1/4/5/8/19UMTS B1, 2, 4, 5, 6, 8, 19
LTE Bands*LTE (B1/B2/B3/B4/B5/B8/B18/B19/B25/B26/B28/B34/B38/B39/B40/B41/B42/B43/B48/B66)LTE (B1/B2/B3/B4/B5/B7/B8/B12/B17/B18/B19/B20/B25/B26/B28/B38/B40/B41/B42/B48/B66/B71)
5G SupportYesYes

Sound

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

Other

Class Mid-range Mid-range
Announced November, 2025 yr March, 2026 yr
Release Date November, 2025 yr March, 2026 yr
MSRP ($) 400 499
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes, 80 W No
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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