| Product |
Oppo Ace2
|
Google Pixel 9a
|
| Battery |
| Charging |
65W wired, 100% in 30 min
40W wireless, 100% in 56 min
10W wireless reversed |
23W wired, PD3.0
7.5W wireless
Bypass charging |
| Type |
Li-Po 4000 mAh |
Li-Po 5100 mAh |
| Body |
| Build |
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame |
Glass front (Gorilla Glass 3), aluminum frame, plastic back |
| Dimensions |
160 x 75.4 x 8.6 mm (6.30 x 2.97 x 0.34 in) |
154.7 x 73.3 x 8.9 mm (6.09 x 2.89 x 0.35 in) |
| SIM |
Nano-SIM + Nano-SIM |
Nano-SIM + eSIM |
| Weight |
186 g (6.56 oz) |
186 g (6.56 oz) |
|
- |
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) |
| Comms |
| Bluetooth |
5.1, A2DP, LE, aptX HD |
5.3, A2DP, LE |
| NFC |
Yes |
Yes |
| Positioning |
GPS (L1+L5), GLONASS (G1), BDS (B1I+B2a), GALILEO (E1+E5a), QZSS (L1+L5) |
GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS, NavIC |
| Radio |
No |
No |
| USB |
USB Type-C 2.0, OTG |
USB Type-C 3.2 |
| WLAN |
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
Wi-Fi 802.11 a/b/g/n/ac/6e, dual/tri-band (market/region dependent) |
| Display |
| Protection |
Corning Gorilla Glass 5 |
Corning Gorilla Glass 3 |
| Resolution |
1080 x 2400 pixels, 20:9 ratio (~402 ppi density) |
1080 x 2424 pixels, 20:9 ratio (~422 ppi density) |
| Size |
6.55 inches, 103.6 cm2 (~85.9% screen-to-body ratio) |
6.3 inches, 94.7 cm2 (~83.5% screen-to-body ratio) |
| Type |
AMOLED, 90Hz, HDR10+, 500 nits (typ) |
P-OLED, HDR, 120Hz, 1800 nits (HBM), 2700 nits (peak) |
| Features |
| Sensors |
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, barometer |
|
- |
Circle to Search |
| Launch |
| Announced |
2020, April 13 |
2025, March 19 |
| Status |
Available. Released 2020, April 20 |
Available. Released 2025, April 10 |
| Main Camera |
| Dual |
- |
|
| Features |
LED flash, HDR, panorama |
Dual-LED flash, Pixel Shift, Ultra HDR, panorama, Best Take |
| Quad |
|
- |
| Video |
4K@30/60fps, 1080p@30/60/240fps; gyro-EIS |
4K@30/60fps, 1080p@30/60/120/240fps, gyro-EIS, OIS |
| Memory |
| Card slot |
No |
No |
| Internal |
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM |
128GB 8GB RAM, 256GB 8GB RAM |
|
UFS 3.0 |
UFS 3.1 |
| Misc |
| Colors |
Aurora Silver, Moon Rock Grey, Fantasy Purple |
Obsidian, Porcelain, Iris, Peony |
| Models |
PDHM00 |
GXQ96, GTF7P, G3Y12 |
| SAR EU |
- |
|
| Network |
| 2G bands |
GSM 850 / 900 / 1800 / 1900 |
GSM 850 / 900 / 1800 / 1900 |
| 3G bands |
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands |
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 34, 38, 39, 40, 41 - China |
1, 2, 3, 4, 5, 7, 8, 12, 14, 17, 18, 19, 20, 21, 26, 28, 32, 38, 39, 40, 41, 42, 66, 75 - International |
| 5G bands |
1, 3, 41, 78, 79 SA/NSA - China |
1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 66, 75, 77, 78, 79 SA/NSA/Sub6 - International |
| Speed |
HSPA, LTE, 5G |
HSPA, LTE (CA), 5G |
| Technology |
GSM / CDMA / HSPA / EVDO / LTE / 5G |
GSM / HSPA / LTE / 5G |
|
CDMA2000 1xEV-DO |
1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 26, 28, 29, 30, 38, 41, 48, 66, 70, 71, 77, 78 SA/NSA/Sub6 - USA |
| Platform |
| Chipset |
Qualcomm SM8250 Snapdragon 865 5G (7 nm+) |
Google Tensor G4 (4 nm) |
| CPU |
Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) |
Octa-core (1x3.1 GHz Cortex-X4 & 3x2.6 GHz Cortex-A720 & 4x1.9 GHz Cortex-A520) |
| GPU |
Adreno 650 |
Mali-G715 MP7 |
| OS |
Android 10, ColorOS 7.1 |
Android 15, up to 7 major Android upgrades |
| Selfie camera |
| Features |
HDR |
HDR, panorama |
| Single |
|
|
| Video |
1080p@30fps |
4K@30fps, 1080p@30fps |
| Sound |
| 3.5mm jack |
No |
No |
| Loudspeaker |
Yes, with stereo speakers |
Yes, with stereo speakers |
| Tests |
| Battery (new) |
- |
Active use score 12:42h |
| Loudspeaker |
- |
-27.2 LUFS (Good) |
