Oppo K12x vs Realme Narzo 70i Prime

Key Specs

Battery
-	5000 mAh
Display
-	6.5 inches (16.51 cm)
Front Camera
-	8 MP
Processor
-	MediaTek Helio G90
RAM
-	4 GB
Rear Camera
-	13 MP + 5 MP

Audio

Audio Jack
3.5 mm	-
Loudspeaker
Yes	-

Battery

Capacity
5100 mAh	5000 mAh
Quick Charging
Yes, Super VOOC, 45W: 50 % in 30 minutes	Yes, Fast
Removable
No	No
Type
-	Li-Polymer
USB Type-C
Yes	Yes

Camera

Autofocus
Yes	-
Flash
Yes, LED Flash	-
Front Camera
8 MP	-
Image Resolution
6500 x 4920 Pixels	-
Rear Camera
32 MP + 2 MP	-
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	-
Video Recording
1920x1080 @ 30 fps 1280x720 @ 30 fps	-

Design

Colours
Midnight Violet, Breeze Blue	-
Ruggedness
Dust proof	-
Weight
186 grams	-

Not sure which
mobile to buy?

Dimensions

Height
165.7 mm	-
Thickness
7.7 mm	-
Width
76 mm	-

Display

Aspect Ratio
20:9	20:9
Bezel-less display
Yes with punch-hole display	Yes with waterdrop notch
Display Type
LCD	IPS LCD
Pixel Density
264 ppi	270 ppi
Refresh Rate
120 Hz	-
Resolution
8 MP f/2.0, Wide Angle, Primary Camera(25 mm focal length, 4.0" sensor size, 1.12µm pixel size)	720x1600 px (HD+)
Screen Protection
Yes	-
Screen Size
6.67 inches (16.94 cm)	6.5 inches (16.51 cm)
Screen to Body Ratio (claimed by the brand)
89.90 %	-
Touch Screen
-	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Setup
-	Single
Resolution
-	8 MP, Primary Camera

General

Brand
OPPO	realme
Custom UI
ColorOS	Realme UI
Launch Date
August 2, 2024	June 12, 2025
Operating System
Android v14	Android v12
SAR Value
Head: 1.176 W/kg, Body: 1.186 W/kg	-

Main Camera

Autofocus
-	Yes
Camera Features
-	Digital Zoom Auto Flash Face detection
Camera Setup
-	Dual
Flash
-	Yes, LED Flash
Image Resolution
-	4128 x 3096 Pixels
Resolution
-	13 MP, Primary Camera 5 MP, Depth Camera
Settings
-	Exposure compensation, ISO control
Shooting Modes
-	Continuous Shooting High Dynamic Range mode (HDR)

Multimedia

Audio Jack
-	3.5 mm
Loudspeaker
-	Yes

Network & Connectivity

Bluetooth
Yes, v5.3	Yes, v5.1
GPS
Yes with A-GPS, Glonass	Yes with A-GPS
NFC
No	-
Network Support
5G Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SIM 1
5G Bands: FDD N1 / N3 / N5 / N8 / N28 TDD N40 / N41 / N77 / N78 4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available	4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
5G Bands: FDD N1 / N3 / N5 / N8 / N28 TDD N40 / N41 / N77 / N78 4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available	4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM1: Nano, SIM2: Nano (Hybrid)	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
-	Mass storage device, USB charging
VoLTE
Yes	Yes
Wi-Fi
Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz	Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features
-	Mobile Hotspot

Performance

Architecture
-	64 bit
CPU
-	Octa core (2.05 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Chipset
-	MediaTek Helio G90
Fabrication
-	12 nm
Graphics
Mali-G57 MC2	Mali-G76 MC4
Processor
MediaTek Dimensity 6300	-
RAM
6 GB	4 GB
RAM Type
LPDDR4X	-

Sensors

Fingerprint Sensor
Yes	Yes
Fingerprint Sensor Position
-	Side
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Compass	Light sensor, Proximity sensor, Accelerometer

Storage

Expandable Memory
Yes, Up to 1 TB	Yes, Up to 512 GB
Internal Memory
128 GB	64 GB
Storage Type
UFS 2.2	-