OPPO Reno 12 5G VS realme 15 5G

Full side-by-side hardware evaluation, live merchant offers, and value-for-money verdict.

Oppo

OPPO Reno 12 5G

₹25,999 on Flipkart

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Realme

realme 15 5G

₹23,999 on Flipkart

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Key Winner Highlights

Price Advantage realme 15 5G

Cheaper by ₹2,000 across tracked stores.

Battery Capacity Winner realme 15 5G

Equipped with larger 7000 mAh capacity.

Side-by-Side Specifications Matrix

Feature / Specification	OPPO Reno 12 5G	realme 15 5G
Pricing & Key Identifiers
Verified Lowest Price Differs	₹25,999	₹23,999 Save ₹2,000
Brand Differs	Oppo	Realme
📱 Display & Screen
Display Size Differs	17.02 cm (6.7 inch)	17.27 cm (6.8 inch)
Resolution Differs	2412 x 1080 PIxels	2800 x 1280 Pixels
Display Technology Differs	3D Flexible Curved AMOLED	6500nits 144Hz 1.5K+ 4D?curve Display
Refresh Rate & Features Differs	Screen-to-Body Ratio: 93.2%, Color Saturation: 100% DCI-P3, Aspect Ratio: 20.1:9, Color Gamut: Vivid Mode: 100% DCI-P3/97%NTSC, Gentle Mode: 100% sRGB/72% NTSC, Cinema Mode: 100% DCI-P3/96% NTSC, Brilliant Mode: 100% DCI-P3/107% NTSC, Pixel Arrangement: PenTile, Contrast Ratio: Static: 6,000,000:1 (Maximum Normal Brightness), Dynamic: 12,000,000:1 (100% APL), Sunlight Screen Support, Brightness: Maximum Brightness Configurable: 600 nits, Maximum Brightness in Sunshine: 1200 nits, Refresh Rate: 120Hz, Touch Sampling Rate: 240Hz	Aspect ratio: 19.8:9, Screen-to-body ratio: 94.00%, Touch sampling rateMaximum 240Hz, Default 120Hz, Touch points: 10 Points
🚀 Performance & Storage
Processor / Chipset Differs	Dimensity 7300 Energy	Mediatek Dimensity 7300+ 5G
CPU Cores Identical	Octa Core	Octa Core
Clock Speed Identical	2.5 GHz	2.5 GHz
RAM (Memory) Identical	8 GB	8 GB
Internal Storage Differs	256 GB +128 GB More Storage	128 GB
Expandable Storage Differs	1 TB	No / Not Supported
Operating System Differs	Android 14	Android 15
📸 Camera System
Rear Camera Setup Differs	50MP + 8MP + 2MP	50MP + 8MP
Rear Camera Features Differs	Triple Camer	Rear Camera Setup: 50MP (f/2.2Aperture), Features: Photo, Video, Portrait, Night, Panorama, Cinematic, SLO-MO, Long Exposure, Dual-view video, TIME-LAPSE, HI-RES, Google Lens, Underwater, PRO, Hypertext, Scan, TILT-SHIFT
Front / Selfie Camera Differs	32MP Front Camera	50MP Front Camera
Front Camera Features Differs	Front Camera Setup: 32MP Camera (GC GC32E2, f/2.0 Aperture, FOV: 90 Degree, 5P Lens, Autofocus Supported, 1/3.1 inch Sensor Size, 0.7um Pixel Size, CDAF + PDAF, Effective Focal Length: 2.78mm, Equivalent Focal Length: 21mm), 3 Axis EIS, Features: Photo, Video, Pano, Portrait, Night, Timelapse, Retouch, Sticker, Dual View Video	Front Camera Setup: 50MP (f/2.4 Aperture), Features: Photo, Video, Portrait, Night, HI-RES, Panorama, Dual-view video, TIME-LAPSE
Camera Flash Differs	Rear Camera: One LED Light with a Single Color Temperature Sensor	Two rear LED lights with two color temperature
Optical Zoom Differs	Yes	No / Not Supported
🔋 Battery & Charging
Battery Capacity Differs	5000 mAh	7000 mAh +2000 mAh Larger
Battery Type Differs	Lithium ion Polymer	BLPC79 lithium-ion polymer battery
Charging & Power Identical	Yes	Yes
📡 Connectivity & Networks
Network & 5G Support Differs	5G, 3G, 4G, 2G	4G VOLTE, 3G, 2G, 5G, 4G
SIM Slots Identical	Dual Sim	Dual Sim
Wi-Fi Identical	Yes	Yes
Bluetooth Differs	v5.4	v5.4, Low Energy
NFC Identical	No	No
GPS Identical	Yes	Yes
OTG Support Identical	Yes	Yes
🛠️ Build, Sensors & Details
Sensors Differs	Acceleration Sensor, In Display Optical Sensor, In Display Proximity Sensor, Geomagnetic Sensor, Gravity Sensor, Step Counting, Gyroscope	Gyroscope, Color temperature sensor, Ambient light sensor, Proximity sensor, Accelerometer, E-compass
Dimensions & Weight Differs	177 g	187 g
Colors Differs	Matte Brown	Flowing Silver
Audio / Speakers Identical	Type C	Type-C
In The Box Differs	Charger, Quick Guide, USB Data Cable, Protective Case, Sim Ejector Tool, Handset, Safety Guide	USB Data Cable, Quick Guide, Protective Case, Charger, Sim Ejector Tool, Handset
Warranty Identical	1 Year Manufacturer Warranty for Device and 6 Months Manufacturer Warranty for Inbox Accessories	1 Year Manufacturer Warranty for Device and 6 Months Manufacturer Warranty for Inbox Accessories