Phone Comparison - Oppo K12s vs Realme C75

Oppo K12s
oppo k12s
Realme C75
realme c75
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general General Info

Manufacturer Oppo Realme
Announced April 2025 May 2025
Status Coming Soon - April 2025 Coming Soon - May 2025
Price - Rs. 12,999 ($0.00) [Similarly Priced]
Colors Icy Purple, Prism Black, White Midnight Lily, Purple Blossom, Lily White
Form Factor Candybar Candybar
Dimension 163.2 x 76.1 x 8.5 mm
(6.43 x 3 x 0.33 in)
165.7 x 76.2 x 7.9 mm
(6.52 x 3 x 0.31 in)
Weight 208 g (7.34 oz) 190 g (6.7 oz)
SIM Type Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 2100
4G Network 1, 3, 5, 8, 28, 34, 38, 39, 40, 41, 42, 48 - China 1, 3, 5, 8, 28, 40, 41
5G Network 1, 5, 8, 28, 41, 77, 78 SA/NSA - China 1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA
Messaging
Build Features - Fingerprint Sensor (under display, optical)
IP65 dust tight and water resistant (low pressure water jets)
- Fingerprint Sensor (side-mounted)
IP64 dust tight and water resistant (water splashes)
Drop resistant up to 2m
MIL-STD-810H compliant*
* does not guarantee ruggedness or use in extreme conditions

hardware Hardware and OS

OS Android 15, up to 2 major Android upgrades Android 15
User Interface ColorOS 15 Realme UI 6.0
Processor Octa-core (1x2.3 GHz Cortex-A720s & 3x2.2 GHz Cortex-A720s & 4x1.8 GHz Cortex-A520s), Qualcomm Snapdragon 6 Gen 4 (4 nm) [Similar] Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55), Mediatek Dimensity 6300 (6 nm) [Similar]
GPU Adreno 810 [Similar] Mali-G57 MC2 [Similar]
RAM 12 GB [Browse Similar] 6 GB [Browse Similar]
Internal Memory 512 GB 128 GB
External Memory No microSDXC (uses shared SIM slot)

display Display

Type FHD+ AMOLED Screen
120Hz, 600 Nits (typ), 1200 Nits (peak)
HD+ IPS LCD Screen
120Hz, 625 Nits
Colors 16M colors 16M colors
Size 6.67 inches [Similar] 6.67 inches [Similar]
Resolution 1080 x 2400 pixels (395 ppi) 720 x 1604 pixels (264 ppi)
Screen-to-Body Ratio 86.30% 84.67%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack no yes
Radio No No
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes

camera Camera

Rear Camera 50 MP + 2 MP [Similar] 32 MP [Similar]
Flash LED Flash LED Flash
Features 50 MP, f/1.85, 27mm (wide), 1/2.88", PDAF
2 MP, f/2.4, (depth)
HDR, Panorama
32 MP, f/1.8, 27mm (wide), 1/3.1", PDAF
Panorama
Video 4K@30fps, 1080p@30/60/120fps, gyro-EIS 1080p@30fps
Front Camera 16 MP, f/2.5, 23mm (wide), 1/3.0", 1.0µm

1080p@30fps, gyro-EIS [Similar]
8 MP, f/2.0, (wide)
Panorama
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA, LTE, 5G HSPA, LTE, 5G
Bluetooth 5.2, A2DP, LE, aptX HD 5.3, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac/6, dual-band Wi-Fi 802.11 a/b/g/n/ac, dual-band
USB USB Type-C 2.0, OTG USB Type-C 2.0, OTG
GPS GPS, GALILEO, GLONASS, BDS, QZSS GPS, GALILEO, GLONASS, QZSS, BDS
Browser Yes Yes

memory User Memory

Internal 512 GB, 12 GB RAM or 256 GB, 12 GB RAM or 256 GB, 8 GB RAM or 128 GB, 8 GB RAM UFS 3.1 128 GB, 6 GB RAM or 128 GB, 4 GB RAM or 64 GB, 4 GB RAM
Expandable Storage No microSDXC (uses shared SIM slot)
USB OTG Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor not present
NFC NFC not supported NFC not supported

battery Battery

Type Non-removable Si/C Li-Ion Battery
Fast Battery Charging 80W wired, 33W PPS, 13.5W PD, 13.5W QC, 62% in 30 min, 100% in 56 min
Non-removable Li-Po Battery
Fast Battery Charging 45W wired 5W reverse wired
Capacity 7000 mAh 6000 mAh
Stand by - -
Talk Time - -