| Product |
OnePlus Ace 2 Pro
|
Samsung Galaxy M55s
|
| Battery |
| Charging |
150W wired |
45W wired |
| Type |
Li-Po 5000 mAh |
5000 mAh |
| Body |
| Build |
Glass front (Asahi Glass), plastic frame, glass back (Gorilla Glass 5) |
- |
| Dimensions |
163.1 x 74.2 x 9 mm (6.42 x 2.92 x 0.35 in) |
163.9 x 76.5 x 7.8 mm (6.45 x 3.01 x 0.31 in) |
| SIM |
Nano-SIM + Nano-SIM |
Nano-SIM + Nano-SIM |
| Weight |
210 g (7.41 oz) |
180 g (6.35 oz) |
| Comms |
| Bluetooth |
5.3, A2DP, LE, aptX HD |
5.2, A2DP, LE |
| Infrared port |
Yes |
- |
| NFC |
Yes |
Yes |
| Positioning |
GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5) |
GPS, GALILEO, GLONASS, BDS, QZSS |
| Radio |
No |
No |
| USB |
USB Type-C 2.0 |
USB Type-C 2.0, OTG |
| WLAN |
Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band |
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
| Display |
| Protection |
Asahi Glass |
- |
| Resolution |
1240 x 2772 pixels, 20:9 ratio (~451 ppi density) |
1080 x 2400 pixels, 20:9 ratio (~393 ppi density) |
| Size |
6.74 inches, 109.2 cm2 (~90.3% screen-to-body ratio) |
6.7 inches, 108.4 cm2 (~86.4% screen-to-body ratio) |
| Type |
AMOLED, 1B colors, 120Hz, HDR10+, 550 nits (typ), 1200 nits (HBM), 1600 nits (peak) |
Super AMOLED+, 120Hz, 1000 nits (HBM) |
| Features |
| Sensors |
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Launch |
| Announced |
2023, August 16 |
2024, September 24 |
| Status |
Available. Released 2023, August 23 |
Available. Released 2024, September 26 |
| Main Camera |
| Features |
Color spectrum sensor, LED flash, HDR, panorama |
LED flash, panorama, HDR |
| Triple |
50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, PDAF, OIS
8 MP, f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro) |
50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS
8 MP, f/2.2, 123˚ (ultrawide)
2 MP, f/2.4, (macro) |
| Video |
4K@30/60fps, 1080p@30/60/120/240fps, gyro-EIS, OIS |
4K@30fps, 1080p@30/60fps, gyro-EIS, OIS |
| Memory |
| Card slot |
No |
microSDXC (uses shared SIM slot) |
| Internal |
256GB 12GB RAM, 512GB 16GB RAM, 1TB 24GB RAM |
128GB 8GB RAM, 256GB 8GB RAM |
| |
UFS 4.0 |
- |
| Misc |
| Colors |
Aurora Green, Titanium Gray |
Thunder Black, Coral Green |
| Models |
PJA110 |
SM-M558B, SM-M558B/DS |
| SAR |
- |
0.93 W/kg (head) |
| Network |
| 2G bands |
GSM 850 / 900 / 1800 / 1900 |
GSM 850 / 900 / 1800 / 1900 |
| 3G bands |
HSDPA 850 / 900 / 1700(AWS) / 2100 |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands |
1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41 |
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 38, 40, 41, 66 |
| 5G bands |
1, 3, 5, 8, 28, 41, 77, 78 SA/NSA |
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 |
| Speed |
HSPA, LTE (CA), 5G |
HSPA, LTE, 5G |
| Technology |
GSM / CDMA / HSPA / LTE / 5G |
GSM / HSPA / LTE / 5G |
| |
CDMA 800 |
- |
| Platform |
| Chipset |
Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm) |
Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm) |
| CPU |
Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510) |
Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510) |
| GPU |
Adreno 740 |
Adreno 644 |
| OS |
Android 13, ColorOS 13.1 |
Android 14, up to 4 major Android upgrades, One UI 6.1 |
| Selfie camera |
| Features |
HDR |
- |
| Single |
16 MP, f/2.4, 26mm (wide), 1/3.09", 1.0µm |
50 MP, f/2.4, (wide) |
| Video |
1080p@30fps |
4K@30fps, 1080p@30/60fps |
| Sound |
| 3.5mm jack |
No |
No |
| Loudspeaker |
Yes, with stereo speakers |
Yes, with stereo speakers |
