Oppo Reno4 5G vs vivo Y21G
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| PHONES | ||
|---|---|---|
| Phone Names | Oppo Reno4 5G | vivo Y21G |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 32, 66 - International | 1, 3, 5, 8, 38, 40, 41 |
| 5G bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA - International | - |
| Speed | HSPA, LTE, 5G 3.7/1.6 Gbps | HSPA, LTE |
| Technology | GSM / CDMA / HSPA / EVDO / LTE / 5G | GSM / HSPA / LTE |
| 1, 3, 41, 77, 78, 79 SA/NSA - China | - | |
| Launch | ||
|---|---|---|
| Announced | 2020, June 05 | 2022, April 07 |
| Status | Available. Released 2020, June 12 | Available. Released 2022, April 07 |
| Body | ||
|---|---|---|
| Build | Glass front (Gorilla Glass 5), glass back (Gorilla Glass 3), aluminum frame | Glass front, plastic frame, plastic back |
| Dimensions | 159.3 x 74 x 7.8 mm (6.27 x 2.91 x 0.31 in) | 164.3 x 76.1 x 8 mm (6.47 x 3.00 x 0.31 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 183 g (6.46 oz) | 182 g (6.42 oz) |
| Display | ||
|---|---|---|
| Protection | Corning Gorilla Glass 5 | - |
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~409 ppi density) | 720 x 1600 pixels, 20:9 ratio (~270 ppi density) |
| Size | 6.43 inches, 99.8 cm2 (~84.7% screen-to-body ratio) | 6.51 inches, 102.3 cm2 (~81.8% screen-to-body ratio) |
| Type | AMOLED, 430 nits (typ) | IPS LCD |
| Platform | ||
|---|---|---|
| CPU | Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver) | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55) |
| Chipset | Qualcomm SM7250 Snapdragon 765G 5G (7 nm) | Mediatek MT6769 Helio G70 (12 nm) |
| GPU | Adreno 620 | Mali-G52 2EEMC2 |
| OS | Android 10, ColorOS 7.2 | Android 11, Funtouch 11.1 |
| Memory | ||
|---|---|---|
| Card slot | No | microSDXC (dedicated slot) |
| Internal | 128GB 8GB RAM, 256GB 8GB RAM | 64GB 4GB RAM |
| UFS 2.1 | - | |
| Main Camera | ||
|---|---|---|
| Dual | - | 13 MP, f/2.2, (wide), PDAF 2 MP (macro) |
| Features | LED flash, HDR, panorama | LED flash |
| Single | - | 8 MP, f/2.0, (wide) |
| Triple | 48 MP, f/1.7, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 119˚ (ultrawide), 1/4.0", 1.12µm Auxiliary lens | - |
| Video | 4K@30fps, 1080p@30/60/120fps; gyro-EIS, HDR | 1080p@30fps |
| Selfie camera | ||
|---|---|---|
| Dual | 32 MP, f/2.4, 26mm (wide), 1/2.8", 0.8µm 2 MP, f/2.4, (depth) | - |
| Features | HDR | - |
| Single | - | 8 MP, f/2.0, (wide) |
| Video | 1080p@30fps, gyro-EIS | 1080p@30fps |
| Sound | ||
|---|---|---|
| 3.5mm jack | No | Yes |
| 35mm jack | No | Yes |
| Loudspeaker | Yes | Yes |
| Comms | ||
|---|---|---|
| Bluetooth | 5.1, A2DP, LE, aptX HD | 5.0, A2DP, LE |
| NFC | Yes | No |
| Positioning | GPS (L1+L5), GLONASS (G1), BDS (B1I+B2a), GALILEO (E1+E5a), QZSS (L1+L5) | GPS, GLONASS, GALILEO, BDS |
| Radio | FM radio | FM radio |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, proximity, compass |
| Battery | ||
|---|---|---|
| Charging | 65W wired, 60% in 15 min, 100% in 36 min | 18W wired |
| Type | Li-Po 4000 mAh | 5000 mAh |
| Misc | ||
|---|---|---|
| Colors | Galactic Blue, Space Black, Purple | Diamond Glow, Midnight Blue |
| Models | PDPM00, PDPT00, CPH2091 | V2152 |
| Price | About 190 EUR | About 170 EUR |
| Pricing | ||
|---|---|---|
| 128GB 8GB RAM | $ 535.00 | - |
| RENEWED | £ 249.00 | - |