Compare
Specifications
Oppo A77 (Mediatek) |
Oppo R9s |
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Full
Differences
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Oppo A77 (Mediatek) |
Oppo R9s |
| Network | ||
|---|---|---|
| Technology | GSM / HSPA / LTE | GSM / CDMA / HSPA / EVDO / LTE |
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| CDMA 800 | ||
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| CDMA2000 1xEV-DO & TD-SCDMA | ||
| 4G Network | LTE (unspecified) | 1, 2, 3, 4, 5, 8, 38, 39, 40, 41 |
| Speed | HSPA, LTE | HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps |
| Launch | ||
|---|---|---|
| Announced | 2017, May | 2016, October. Released 2016, October |
| Status | Available. Released 2017, May | Discontinued |
| Body | ||
|---|---|---|
| Dimensions | 153.3 x 75.2 x 7.3 mm (6.04 x 2.96 x 0.29 in) | 153 x 74.3 x 6.6 mm (6.02 x 2.93 x 0.26 in) |
| Weight | 153 g (5.40 oz) | 145 g (5.11 oz) |
| Build | Glass front (Gorilla Glass 5), aluminum back, aluminum frame | |
| SIM | Hybrid Dual SIM (Nano-SIM, dual stand-by) | Hybrid Dual SIM (Nano-SIM, dual stand-by) |
| Display | ||
|---|---|---|
| Type | IPS LCD | AMOLED |
| Size | 5.5 inches, 83.4 cm2 (~72.3% screen-to-body ratio) | 5.5 inches, 83.4 cm2 (~73.4% screen-to-body ratio) |
| Resolution | 1080 x 1920 pixels, 16:9 ratio (~401 ppi density) | 1080 x 1920 pixels, 16:9 ratio (~401 ppi density) |
| Protection | Corning Gorrila Glass 5 | |
| Platform | ||
|---|---|---|
| OS | Android 6 (Marshmallow), ColorOS 3 | Android 6.0.1 (Marshmallow) |
| Chipset | Mediatek MT6750T (28 nm) | Qualcomm MSM8953 Snapdragon 625 (14 nm) |
| CPU | Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) | Octa-core 2.0 GHz Cortex-A53 |
| GPU | Mali-T860MP2 | Adreno 506 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (uses shared SIM slot) | microSDXC (uses shared SIM slot) |
| Internal | 64GB 4GB RAM | 64GB 4GB RAM |
| eMMC 5.1 | eMMC 5.1 | |
| Main Camera | ||
|---|---|---|
| Modules | 13 MP, f/2.2, PDAF | 16 MP, f/1.7, 1/2.8", 1.12µm, dual pixel PDAF |
| Features | LED flash, HDR, panorama | LED flash, HDR, panorama |
| Video | 1080p@30fps | 4K@30fps, 1080p@30fps |
| Selfie Camera | ||
|---|---|---|
| Modules | 16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm | 16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm |
| Video | 1080p@30fps | 1080p@30fps |
ADVERTISEMENT
| Sound | ||
|---|---|---|
| Loudspeaker | Yes | Yes |
| 3.5mm jack | Yes | Yes |
| Comms | ||
|---|---|---|
| WLAN | Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Bluetooth | 4.0, A2DP | 4.0, A2DP |
| Positioning | GPS | GPS |
| NFC | No | No |
| Infrared port | No | No |
| Radio | No | No |
| USB | microUSB 2.0, OTG | microUSB 2.0 |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (front-mounted), accelerometer, proximity, compass | Fingerprint (front-mounted), accelerometer, gyro, proximity, compass |
| Battery | ||
|---|---|---|
| Type | Li-Ion 3200 mAh, non-removable | Li-Po 3010 mAh, non-removable |
| Charging | 20W wired | |
| Misc | ||
|---|---|---|
| Colors | Gold, Rose Gold, Black | Black, Gold, Rose Gold, Red | Models | CPH1607, R9sk, R9s |
| Price | About 310 EUR | About 450 EUR |
| Tests | ||
|---|---|---|
| Performance | GFXBench: 3.4fps (ES 3.1 onscreen) | |
| Display | Contrast ratio: 12844 (nominal), 3.352 (sunlight) | |
| Loudspeaker | Voice 64dB / Noise 71dB / Ring 76dB | |
| Audio quality | Noise -93.3dB / Crosstalk -93.5dB | |
| Battery (old) | Endurance rating 74h | |