Brand/Manufacture
Oppo
Realme
Model
Oppo A15
Realme C25
Code Name
CPH2185
RMX3193, RMX3191
Announcement Date
15 October, 2020
23 March, 2021
Official Release
27 October, 2020
27 March, 2021
Official Availability
Available.
Available.
Release Country
Global
Global
Screen Size
6.52 inches, 102.6 cm2 (~83.0% screen-to-body ratio),
6.5 inches, 102.0 cm2 (~81.7% screen-to-body ratio),
Resolution & Pixel Density
720 x 1600 pixels, 20:9 ratio, ~269 ppi density
720 x 1600 pixels, 20:9 ratio, ~270 ppi density
Brightness/Color Depth
480 nits (typ)
480 nits (typ)
Panel Type
IPS LCD, 480 nits (typ)
IPS LCD, 480 nits (typ)
Extra Feature
N/A, N/A
N/A, N/A
Dimensions (Size)
164 x 75.4 x 7.9 mm (6.46 x 2.97 x 0.31 in)
164.5 x 75.9 x 9.6 mm (6.48 x 2.99 x 0.38 in)
Physical Weight
175 g (6.17 oz)
209 g (7.37 oz)
Body Materials
Glass front, plastic back, plastic frame
Glass front, plastic back, plastic frame
Color Variant
Dynamic Black, Mystery Blue
Water Blue, Water Gray
RAM & ROM Variant
32GB, 32GB
64GB, 128GB
Processor Variant
Mediatek MT6765 Helio P35 (12 nm)
Mediatek MT6769V/CB Helio G70 (12 nm)
Core Chipset (CPU)
Mediatek MT6765 Helio P35 (12 nm)
Mediatek MT6769V/CB Helio G70 (12 nm)
Graphics Power (GPU)
PowerVR GE8320
Mali-G52 2EEMC2
Operating System (OS)
Android 10, ColorOS 7.2
Android 11, Realme UI 2.0
Sensor/lens
5 MP, f/2.4, (wide)
8 MP, f/2.0, 26mm (wide), 1/4.0", 1.12µm
Video Recording
N/A
1080p@30fps
Features/Modes
HDR
HDR, panorama
Sensor/lens
13 MP, f/2.2, (wide), 1/3.1", 1.12µm, PDAF2 MP, f/2.4, (macro)2 MP, f/2.4, (depth)
48 MP, f/1.8, 26mm (wide), PDAF (International model)or13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, PDAF (India model)2 MP, f/2.4, (macro)2 MP, f/2.4, (depth)
Telephoto Lens
No
No
Ultrawide Lens
No
No
3D ToF Sensor or LiDAR Scanner
N/A
N/A
Video Capabilities
1080p@30fps
1080p@30fps
Features/Modes
LED flash, HDR, panorama
LED flash, HDR, panorama
Battery Capacity
Li-Po 4230 mAh
6000 mAh
Battery Type
non-removable
non-removable
Charging Methods
10W wired
18W wired5W reverse wired
Reverse Charging Support
No
Yes
Network Technology
GSM / HSPA / LTE
GSM / HSPA / LTE
SIM-Support
Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
WiFi Version
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth Version
5.0, A2DP, LE, aptX
5.0, A2DP, LE
USB Type
microUSB 2.0, OTG
USB Type-C 2.0, OTG
NFC Supported
No
No
Headphone Jack Supported
Yes
Yes
FM Radio Supported
FM radio
Unspecified
Infrared Supported
No
No
Speakers
Yes
Yes
Dedicated Features
N/A
N/A
Durability (Water & Dust)
N/A
N/A
