Apple Iphone 4S vs Oppo K15x
Product
Price
224 USD
225 USD
Status
Discontinued
Available
Brand
Apple iPhone
Oppo Mobiles
Model No
Iphone 4S
PLT150
Launch Date
2011, October 14
2026, October 02
Technology
GSM / CDMA / HSPA / EVDO
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 ,CDMA 800 / 1900
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1900 / 2100 ,CDMA2000 1xEV-DO Speed,HSPA 14.4/5.76 Mbps
HSDPA 850 / 900 / 2100
4G bands
115.2 x 58.6 x 9.3 mm (4.54 x 2.31 x 0.37 in)
1, 3, 5, 8, 28, 34, 38, 39, 40, 41
5G bands
1, 3, 5, 8, 28, 41, 48, 77, 78 SA/NSA
Speed
HSPA, LTE, 5G
Dimensions
115.2 x 58.6 x 9.3 mm (4.54 x 2.31 x 0.37 in)
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
Weight
140 g (4.94 oz)
212 g (7.48 oz)
Build
Glass front, plastic frame, plastic back
IP64 dust tight and water resistant (water splashes)
SIM
Nano-SIM + Nano-SIM
Colors
Purple, White
Size
3.5 inches, 36.5 cm2 (~54.0% screen-to-body ratio)
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
Resolution
640 x 960 pixels, 3:2 ratio (~330 ppi density)
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
Type
IPS LCD, 120Hz, 1125 nits (peak)
Chipset
Apple A5 (45 nm)
Mediatek Dimensity 6300 (6 nm)
CPU
PowerVR SGX543MP2
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
OS
Android 16, ColorOS 16
GPU
Mali-G57 MC2
RAM
512MB
6GB
Storage
8GB
128GB/256GB
UFS 2.2
Card Slot
No
microSDXC
Lens 1
8 MP, f/2.4, 35mm (standard), 1/3.2", 1.4µm, AF
13 MP, f/2.2, 27mm (wide), AF
Features
LED flash, panorama, HDR
LED flash, HDR, panorama
Video
1080p@30fps
1080p@30/60fps
Lens 2
Auxiliary lens
Lens 1
VGA, videocalling over Wi-Fi and 3G
5 MP, f/2.2, 27mm (wide)
Video
480p@30fps
1080p@30fps
Features
Panorama
Capacity
Non-removable Li-Po 1432 mAh battery (5.3 Wh)Stand-by,Up to 200 h (2G) / Up to 200 h (3G)Talk time,Up to 14 h (2G) / Up to 8 h (3G)Music play,Up to 40 h
6500 mAh
Charging
45W wired
5W reverse wired
Sensors
Accelerometer, gyro, proximity, compass ,Siri natural language commands and dictation
Fingerprint (side-mounted), accelerometer, proximity, compass
Bluetooth
4.0, A2DP, LE
5.4, A2DP, LE, aptX HD
GPS
A-GPS, GLONASS
GPS, GALILEO, GLONASS, QZSS
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band
NFC
Yes
USB
USB Type-C 2.0, OTG
Loudspeaker
Yes
3.5mm jack
Yes