Oppo A11 vs Realme 15
Price
239 USD
239 USD
Status
Available
Available
Brand
Oppo Mobiles
Realme Mobiles
Model No
A11
RMX5106
Launch Date
2019, October 09
2025, July 30
Technology
GSM / CDMA / HSPA / LTE
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800 & TD-SCDMA
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 2100
HSDPA 850 / 900 / 2100
4G bands
1, 3, 4, 5, 8, 34, 38, 39, 40, 41
1, 3, 5, 8, 28, 40, 41
Speed
HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 400/50 Mbps
HSPA, LTE, 5G
5G bands
1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA
Dimensions
163.6 x 75.6 x 9.1 mm (6.44 x 2.98 x 0.36 in)
162.3 x 76.2 x 7.7 / 7.8 / 8.0 mm
Weight
195 g (6.88 oz)
187 g or 189 g (6.60 oz)
Build
Glass front, plastic back, plastic frame
Glass front, aluminum frame, fiberglass back or silicone polymer (eco leather) back
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 2m for 30 min)
MIL-STD-810H compliant*
* does not guarantee ruggedness or use in extreme conditions
SIM
Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + Nano-SIM
Colors
Purple, Lake Green, Cloud White
Flowing Silver, Silk Pink, Velvet Green
Type
IPS LCD capacitive touchscreen, 16M colors
AMOLED, 1B colors, 144Hz, 3840Hz PWM, HDR, 1600 nits (HBM), 4500 nits (peak)
Size
6.5 inches, 102.0 cm2 (~82.5% screen-to-body ratio)
6.77 inches, 110.9 cm2 (~89.5% screen-to-body ratio)
Resolution
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
1080 x 2392 pixels (~388 ppi density)
OS
Android 9.0 (Pie), ColorOS 6.0
Android 15, Realme UI 6.0
Chipset
Qualcomm SDM665 Snapdragon 665 (11 nm)
Mediatek Dimensity 7300+ (4 nm)
CPU
Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU
Adreno 610
Mali-G615 MC2
RAM
4GB/6GB
12GB
Storage
64GB/128GB/256GB, UFS 2.1
256GB
UFS 3.1
Card Slot
microSDXC (dedicated slot)
Lens 1
12 MP, f/1.8, (wide), PDAF
50 MP, f/1.8, 24mm (wide), 1/1.56", PDAF, OIS
Lens 2
8 MP, f/2.3, 13mm (ultrawide), 1/4.0", 1.12µm, AF
8 MP, f/2.2, 112˚, 16mm (ultrawide)
Lens 3
2 MP, f/2.4, 1/5.0", 1.75µm
Lens 4
2 MP, f/2.4, (depth)
Features
LED flash, HDR, panorama
LED flash, HDR, panorama
Video
4K@30fps, 1080p@30fps, gyro-EIS
4K@30fps, 1080p@30fps, gyro-EIS, OIS
Lens 1
8 MP, f/2.0
50 MP, f/2.4, 23mm (wide)
Features
HDR
Panorama
Video
1080p@30fps
4K@30fps, 1080p@30fps
Capacity
Li-Po 5000 mAh, non-removable
Li-Ion 7000 mAh
Charging
Reverse charging
Charging 10W
80W wired, 50% in 25 min
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Loudspeaker
Yes, with stereo speakers
Yes, with stereo speakers
3.5mm jack
Yes, 24-bit/192kHz audio
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Bluetooth
5.0, A2DP, LE
5.4, A2DP, LE
GPS
Yes, with A-GPS, GLONASS, GALILEO, QZSS, BDS
GPS, GLONASS, GALILEO, BDS
Radio
FM radio
USB
2.0, Type-C 1.0 reversible connector
USB Type-C 2.0