Selected: Wiko Y51
Selected: vivo X9s
Wiko Y51
vivo X9s

| Network | ||
|---|---|---|
| Technology | GSM / HSPA | GSM / HSPA / EVDO / LTE |
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 900 / 1800 - SIM 1 & SIM 2 |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| Speed | HSPA 42.2/5.76 Mbps | HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps |
| CDMA2000 1xEV-DO & TD-SCDMA | ||
| 4G bands | 1, 3, 4, 5, 8, 38, 39, 40, 41 | |
| Launch | ||
|---|---|---|
| Announced | 2021, January 14 | 2017, July. Released 2017, July |
| Status | Available. Released 2021, January 14 | Discontinued |
| Body | ||
|---|---|---|
| Dimensions | 146.6 x 72.3 x 9 mm (5.77 x 2.85 x 0.35 in) | 152.6 x 74 x 7 mm (6.01 x 2.91 x 0.28 in) |
| Weight | 175 g (6.17 oz) | 154 g (5.43 oz) |
| SIM | Nano-SIM + Micro-SIM | Nano-SIM + Nano-SIM |
| Display | ||
|---|---|---|
| Type | TN LCD | AMOLED |
| Size | 5.45 inches, 76.7 cm2 (~72.3% screen-to-body ratio) | 5.5 inches, 83.4 cm2 (~73.8% screen-to-body ratio) |
| Resolution | 480 x 960 pixels, 18:9 ratio (~197 ppi density) | 1080 x 1920 pixels, 16:9 ratio (~401 ppi density) |
| Platform | ||
|---|---|---|
| OS | Android 10 (Go edition) | Android 7.1 (Nougat), upgradable to Android 8.0 (Oreo), Funtouch 3.1 |
| CPU | Quad-core 1.3 GHz Cortex-A7 | Octa-core (4x1.8 GHz Cortex-A72 & 4x1.2 GHz Cortex A53) |
| GPU | Mali-T820 MP1 | Adreno 510 |
| Chipset | Qualcomm MSM8976 Snapdragon 652 (28 nm) | |
| Memory | ||
|---|---|---|
| Card slot | microSDXC | No |
| Internal | 8GB 1GB RAM, 16GB 1GB RAM | 64GB 4GB RAM |
| eMMC 5.1 | ||
| Main Camera | ||
|---|---|---|
| Single | 5 MP | 16 MP, 1/2.8", PDAF |
| Features | LED flash, HDR | LED flash, HDR, panorama |
| Video | 720p@30fps | 1080p@30fps |
| Selfie Camera | ||
|---|---|---|
| Single | 5 MP | 20 MP, f/2.0, (wide), 1/2.8", 1.0µm 5 MP, depth sensor |
| Video | ||
| Features | LED flash | |
| Sound | ||
|---|---|---|
| Loudspeaker | Yes | Yes |
| 3.5mm jack | Yes | Yes |
| 32-bit/192kHz audio | ||
| Comms | ||
|---|---|---|
| WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Bluetooth | 4.2, A2DP | 4.2, A2DP, LE |
| Positioning | GPS | GPS |
| NFC | No | No |
| Radio | FM Radio | No |
| USB | microUSB 2.0 | microUSB 2.0, OTG |
| Features | ||
|---|---|---|
| Sensors | Accelerometer, proximity | Fingerprint (front-mounted), accelerometer, proximity, compass |
| Battery | ||
|---|---|---|
| Type | Li-Ion 2500 mAh, removable | Li-Ion 3320 mAh, non-removable |
| Charging | 10W wired | |
| Misc | ||
|---|---|---|
| Colors | Deep Grey, Gold, Mint | Gold, Rose Gold, Black |
| Models | W-K211-TH | |
| SAR | 0.70 W/kg (head) 1.55 W/kg (body) | |
| Price | About 70 EUR | About 350 EUR |
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