Home Phone comparison Oppo Reno 15 and Vivo iQOO 15R - Which is better?

Oppo Reno 15 vs Vivo iQOO 15R

83 out 100
Oppo Reno 15
VS
88 out 100
Vivo iQOO 15R
Oppo Reno 15
Vivo iQOO 15R

Compared 2 smartphones : Oppo Reno 15 Manufactured in November, 2025, with display 6.32 with chipsetMediaTek Dimensity 8450, vs Vivo iQOO 15R, Manufactured in March, 2026with 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 Oppo Reno 15
  • Higher pixel density: 460ppi
  • Lighter design: 187g vs 202g
  • Built-in eSIM
Reasons to choose Vivo iQOO 15R
  • Larger display: 6.59in
  • Higher refresh rate: 144Hz
  • Higher battery capacity: 7600mAh vs 6200mAh
  • Newer Bluetooth version: 6.0 vs 5.4
  • Supports DisplayPort

Versions

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

Review

Key Specs Oppo Reno 15 and Vivo iQOO 15R
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
Vivo iQOO 15R

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.32 in 6.59 in
Resolution 1216x2640 pixels 1260x2750 pixels
Aspect ratio 19.5:9 19.5:9
Pixel density 460 ppi 459 ppi
Refresh rate 120 Hz 144 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes (60-120 Hz)
Max brightness 600 nits n/a
HDR support Yes, HDR10+ Yes, HDR10+
Screen-to-body ratio 89.6 % 90.8 %
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) 157.61 mm (6.21 in)
Width 72.42 mm (2.85 in) 74.42 mm (2.93 in)
Thickness 7.99 mm (0.31 in) 7.9 mm (0.31 in)
Weight 187 g (6.6 oz) 202 g (7.13 oz)
Water resistance IP69 IP69
Cooling system Vapor chamber Vapor chamber
Back panel Glass Plastic
Frame Metal Metal
Colors - White
- Gold
- Brown		 - Black
- Silver
Fingerprint sensor Yes, In-Display Yes, In-Display
Screen-to-body ratio
Oppo Reno 15
89.6 %
Vivo iQOO 15R
90.8 %

Performance

Testing Oppo Reno 15 and Vivo iQOO 15R In benchmarks
Processor
Chipset MediaTek Dimensity 8450 Qualcomm Snapdragon 8 Gen 5
Max Frequency 3250 MHz 3000 MHz
CPU Cores 8 (1 + 3 + 4) 8 (2 + 6)
Architecture - 4/2.1 (Cortex-A725)
- 3/3 (Cortex-A725)
- 1/3.25 (Cortex-A725)		 6/3.32 ()
Process TSMC TSMC
Transistor Size 4 nm 3 nm
Neural Processor MediaTek NPU 880 Hexagon
Graphics Mali-G720 MP7 Adreno 829
GPU Cores 896 1024
GPU Frequency 1300 MHz 1200 MHz
FLOPS 2329.6 GFLOPS 2457.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Oppo Reno 15
1686
Vivo iQOO 15R
2698
Geekbench 6 (Multi-Core)
Oppo Reno 15
5130
Vivo iQOO 15R
8830
Geekbench 6 (Single-Core)16862698
Geekbench 6 (Multi-Core)51308830
Geekbench Compute (GPU)n/a21113
Sources: Geekbench v6 [Oppo Reno 15], [Vivo iQOO 15R]
AnTuTu 10
AnTuTu 10
Oppo Reno 15
1368197
Vivo iQOO 15R
3272562
CPU2860071018344
GPU548893997845
Memory267249433367
UX266048823006
NanoReview Score13681973272562

Memory

RAM
RAM Size 12 GB 8 GB
Memory Type LPDDR5X LPDDR5X
Memory Frequency 4266 MHz n/a
Channels 4 4
Storage
Storage Capacity256 GB256 GB
Storage TypeUFS 3.1UFS 4.1
Memory CardNoNo

Software

OS Android 16 Android 16
UI Skin ColorOS 16 OriginOS 6

Battery

Volume 6200 mAh 7600 mAh
Max Charging Power 80 W 100 W
Battery Type Silicon Carbon (Si/C) Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging Yes Yes
Fast Charging Yes (73% in 30 min) Yes (46% in 30 min)
Full Charge Time 0:52 h 1:04 h

Main camera

Matrix 200 MP 50 MP
Photo resolution n/a 8192x6144 pixels
Zoom Optical, 3.5x Digital
Flash LED LED
Stabilization Optical Optical
8K Recording No No
4K Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (1080p) n/a
Wide-angle lens 116 ° n/a
Lenses count Standard: 200 MP
Telephoto: 50 MP
Ultra-wide: 50 MP		 Standard: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix200 MP50 MP
Aperturef/1.8f/1.8
Focal length24 mmn/a
Sensor size1/1.56 (0.64)n/a
Pixel size0.5 μmn/a
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical
Telephoto
Matrix50 MPn/a
Aperturef/2.8n/a
Focal length85 mmn/a
StabilizationOpticaln/a
Ultra-wide lens
Matrix50 MP8 MP
Aperturef/2.0f/2.2
Focal length16 mm15 mm
Sensor sizen/a1/4.0 (0.25)
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 n/a
Autofocus No No
Stabilization Digital Digital
Video resolution 2160p (4K) at 60 fps 2160p (4K) 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 7 (802.11 a/b/g/n/ac/ax/be)
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 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 Yes
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Yes
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *YesNo
Hybrid SlotNoNo
2G BandsGSM 850/900/1800MHzGSM 850/900/1800MHz
3G BandsWCDMA 1/4/5/8/19WCDMA B1/B5/B6/B8/B19
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/B3/B4/B5/B7/B8/B18/B19/B20/B26/B28/B32/B71)
5G SupportYesYes

Sound

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

Other

Class Mid-range Mid-range
Announced November, 2025 yr February, 2026 yr
Release Date November, 2025 yr March, 2026 yr
MSRP ($) 400 495
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 Yes, 100 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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

Survey

Which smartphone would you pick?
1 (16.67%)
5 (83.33%)
Total Votes: 6

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