Oppo A57s
#1670
Realme C25s
#2148Category Breakdown
Oppo A57s
Realme C25s
Performance
72.774.0
Camera
29.646.3
Display
73.669.6
Battery
33.737.7
Build
71.667.9
Connectivity
66.454.5
Audio
87.68.9
Overall
56.151.4
Summary
- The Oppo A57s features a slightly larger 6.56-inch IPS LCD display compared to the Realme C25s's 6.5-inch screen, both offering similar resolutions and refresh rates.
- In terms of performance, the A57s is powered by the Helio G35 chipset, while the C25s utilizes the Helio G85, which may provide better performance in demanding tasks.
- The A57s has a 50 MP rear camera, slightly outperforming the C25s's 48 MP setup, although both devices have similar video recording capabilities.
- The A57s is equipped with a 5000 mAh battery and supports faster 33W charging, whereas the C25s has a larger 6000 mAh battery but slower 18W charging.
- Both phones run different versions of Android, with the A57s on Android 12 with ColorOS 12.1 and the C25s on Android 11 with Realme UI 2.0, impacting the software experience.
- Build quality is comparable, although the C25s is slightly heavier and thicker.
Side-by-side Specification Comparison
Oppo A57s
Realme C25s
General
Release Date
2022, August 31
2021, June 08
Announced
2022, August 31
2021, June 08
Description
N/A
N/A
Display
Size
6.56"
6.5"
Type
IPS LCD, 480 nits (typ), 600 nits (HBM)
IPS LCD, 480 nits (typ), 570 nits (peak)
Resolution
720 x 1612 pixels, 20:9 ratio (~269 ppi density)
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
PPI
720
720
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
Panda Glass
N/A
Performance
Chipset
Mediatek MT6765G Helio G35 (12 nm)
Mediatek MT6769Z Helio G85 (12 nm)
CPU
Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU
PowerVR GE8320
Mali-G52 MC2
Memory
64GB 4GB RAM, 128GB 4GB RAM
64GB 4GB RAM, 128GB 4GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC
microSDXC (dedicated slot)
Camera
Main Camera
50 MP, f/1.8, 27mm (wide), PDAF2 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)
Main Camera Features
LED flash, HDR, panorama
LED flash, HDR, panorama
Front Camera
8 MP, f/2.0, 26mm (wide)
8 MP, f/2.0, 26mm (wide), 1/4.0", 1.12µm
Front Camera Features
Panorama
HDR, panorama
Video Recording
1080p@30fps
1080p@30/60fps
Selfie Video
1080p@30fps
1080p@30fps
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
5000 mAh
6000 mAh
Battery Details
Li-Po 5000 mAh
6000 mAh
Charging Details
33W wired, 100% in 69 min
18W wired5W reverse wired
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
163.8 x 75 x 8 mm (6.45 x 2.95 x 0.31 in)
164.5 x 75.9 x 9.6 mm (6.48 x 2.99 x 0.38 in)
Weight
187 g
209 g
Materials
Glass front (Panda Glass), plastic frame, plastic back
Glass front, plastic back, plastic frame
Colors
Starry Black, Sky Blue
Water Blue, Water Gray
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA, LTE
HSPA, LTE
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
5.3, A2DP, LE, aptX HD
5.0, A2DP, LE
NFC
✓
✗
USB
USB Type-C 2.0, OTG
USB Type-C 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GLONASS, BDS, GALILEO, QZSS
GPS, GLONASS, BDS
Audio
Stereo Speakers
✓
✗
Loudspeaker
Yes, with stereo speakers
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 12, ColorOS 12.1
Android 11, Realme UI 2.0
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (side-mounted), accelerometer, proximity, compass
Fingerprint (rear-mounted), accelerometer, proximity, compass