| Product |
Samsung Galaxy A02s
|
Oppo K13x
|
| Battery |
| Charging |
15W wired |
45W wired, 33W PPS, 13.5W PD, 50% in 37 min |
| Type |
Li-Po 5000 mAh |
6000 mAh |
| Body |
| Build |
Glass front, plastic back, plastic frame |
- |
| Dimensions |
164.2 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in) |
165.7 x 76.2 x 7.9 mm (6.52 x 3.00 x 0.31 in) |
| SIM |
Nano-SIMNano-SIM + Nano-SIM |
Nano-SIM + Nano-SIM |
| Weight |
196 g (6.91 oz) |
194 g (6.84 oz) |
| |
- |
IP65 dust tight and water resistant (low pressure water jets)
MIL-STD-810H compliant*
* does not guarantee ruggedness or use in extreme conditions |
| Comms |
| Bluetooth |
4.2, A2DP |
5.4, A2DP, LE, aptX HD |
| NFC |
No |
No |
| Positioning |
GPS, GLONASS, GALILEO, BDS |
GPS, GALILEO, GLONASS, BDS, QZSS |
| Radio |
Unspecified |
Unspecified |
| USB |
USB Type-C 2.0 |
USB Type-C 2.0, OTG |
| WLAN |
Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Display |
| Resolution |
720 x 1600 pixels, 20:9 ratio (~270 ppi density) |
720 x 1604 pixels, 20:9 ratio (~264 ppi density) |
| Size |
6.5 inches, 102.0 cm2 (~81.8% screen-to-body ratio) |
6.67 inches, 107.2 cm2 (~84.9% screen-to-body ratio) |
| Type |
PLS LCD |
IPS LCD, 120Hz, 850 nits (typ), 1000 nits (HBM) |
| Features |
| Sensors |
Accelerometer, proximity |
Fingerprint (side-mounted), accelerometer, proximity, compass |
| Launch |
| Announced |
2020, November 24 |
2025, June 23 |
| Status |
Available. Released 2021, January 04 |
Available. Released 2025, June 27 |
| Main Camera |
| Dual |
- |
50 MP, f/1.8, (wide), PDAF
2 MP, f/2.4, (wide) |
| Features |
LED flash |
LED flash, HDR, panorama |
| Triple |
13 MP, f/2.2, (wide), AF2 MP, f/2.4, (macro)2 MP, f/2.4, (depth) |
- |
| Video |
1080p@30fps |
1080p@30fps |
| Memory |
| Card slot |
microSDXC (dedicated slot) |
microSDXC |
| Internal |
16GB 1GB RAM, 32GB 2GB RAM, 32GB 3GB RAM, 32GB 4GB RAM, 64GB 3GB RAM, 64GB 4GB RAM |
128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM |
| |
eMMC 5.1 |
UFS 2.2 |
| Misc |
| Colors |
Black, White, Red, Blue |
Sunset Peach, Midnight Violet |
| Models |
SM-A025F, SM-A025F/DS, SM-A025G, SM-A025G/DS, SM-A025M, SM-A025M/DS, SM-A025U, SM-A025V, SM-A025A, SM-A025U1, SM-A025AZ, SM-S124DL |
CPH2753 |
| SAR |
- |
1.18 W/kg (head) 1.05 W/kg (body) |
| SAR EU |
0.40 W/kg (head) 1.37 W/kg (body) |
- |
| Network |
| 2G bands |
GSM 850 / 900 / 1800 / 1900 |
GSM 850 / 900 / 1800 / 1900 |
| 3G bands |
HSDPA 850 / 900 / 2100 |
HSDPA 900 / 2100 |
| 4G bands |
1, 3, 5, 7, 8, 20, 28, 38, 40, 41 |
1, 3, 5, 8, 28, 40, 41 |
| 5G bands |
- |
1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA |
| Speed |
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
HSPA, LTE, 5G |
| Technology |
GSM / HSPA / LTE |
GSM / HSPA / LTE / 5G |
| Platform |
| Chipset |
Qualcomm SDM450 Snapdragon 450 (14 nm) |
Mediatek Dimensity 6300 (6 nm) |
| CPU |
Octa-core 1.8 GHz Cortex-A53 |
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
| GPU |
Adreno 506 |
Mali-G57 MC2 |
| OS |
Android 10, upgradable to Android 12, One UI 4.1 |
Android 15, ColorOS 15 |
| Selfie camera |
| Features |
- |
Panorama |
| Single |
5 MP, f/2.2 |
8 MP, f/2.0, (wide) |
| Video |
|
1080p@30fps |
| Sound |
| 3.5mm jack |
Yes |
Yes |
| Loudspeaker |
Yes |
Yes |
| Tests |
| Battery (old) |
Endurance rating 114h |
- |
| Camera |
Photo / Video |
- |
| Display |
1765:1 contrast ratio, 406 nits max brightness (measured) |
- |
| Loudspeaker |
-29.8 LUFS (Average) |
- |
| Performance |
AnTuTu: 90811 (v8)GeekBench: 495 (v5.1)GFXBench: 6.1fps (ES 3.1 onscreen) |
- |
