vivo V21 vs Realme V23
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| PHONES | ||
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| Phone Names | vivo V21 | Realme V23 |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 39, 40, 41 | LTE |
| 5G bands | - | SA/NSA |
| Speed | HSPA, LTE | HSPA, LTE, 5G |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE / 5G |
| Launch | ||
|---|---|---|
| Announced | 2021, April 27 | 2022, April 14 |
| Status | Available. Released 2021, May 05 | Available. Released 2022, April 14 |
| Body | ||
|---|---|---|
| Build | Glass front, plastic frame, plastic back | Glass front, plastic frame, plastic back |
| Dimensions | 159.7 x 73.9 x 7.3 mm (6.29 x 2.91 x 0.29 in) | 163.8 x 75.1 x 8.1 mm (6.45 x 2.96 x 0.32 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 176 g (6.21 oz) | 190 g (6.70 oz) |
| Display | ||
|---|---|---|
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~409 ppi density) | 1080 x 2408 pixels, 20:9 ratio (~401 ppi density) |
| Size | 6.44 inches, 100.1 cm2 (~84.8% screen-to-body ratio) | 6.58 inches, 104.3 cm2 (~84.8% screen-to-body ratio) |
| Type | AMOLED, 90Hz, HDR10+, 500 nits (typ) | IPS LCD, 90Hz, 600 nits (HBM) |
| Platform | ||
|---|---|---|
| CPU | Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
| Chipset | Mediatek Dimensity 800U (7 nm) | Mediatek Dimensity 810 (6 nm) |
| GPU | Mali-G57 MC3 | Mali-G57 MC2 |
| OS | Android 11, Funtouch 11.1 | Android 12, Realme UI 3.0 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (uses shared SIM slot) | microSDXC |
| Internal | 128GB 8GB RAM, 256GB 8GB RAM | 256GB 8GB RAM, 256GB 12GB RAM |
| UFS 2.2 | - | |
| Main Camera | ||
|---|---|---|
| Dual | - | 48 MP, f/1.8, 26mm (wide), PDAF Auxiliary lens |
| Features | LED flash, HDR, panorama | LED flash, HDR, panorama |
| Single | 44 MP, f/2.0, (wide), AF, OIS | 8 MP, f/2.0, 26mm (wide) |
| Triple | 64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF, OIS 8 MP, f/2.2, 120˚, 16mm (ultrawide), 1/4.0", 1.12µm 2 MP (macro) | - |
| Video | 4K@30fps (no OIS), 1080p@30/60fps | 1080p@30fps |
| Selfie camera | ||
|---|---|---|
| Features | Dual-LED flash, HDR | - |
| Single | 44 MP, f/2.0, (wide), AF, OIS | 8 MP, f/2.0, 26mm (wide) |
| Video | 4K@30fps (no OIS), 1080p@30fps | 1080p@30fps |
| Sound | ||
|---|---|---|
| 3.5mm jack | No | Yes |
| 35mm jack | No | Yes |
| Loudspeaker | Yes | Yes, with stereo speakers |
| - | 24-bit/192kHz audio | |
| Comms | ||
|---|---|---|
| Bluetooth | 5.1, A2DP, LE | 5.3, A2DP, LE |
| NFC | No | No |
| Positioning | GPS, GLONASS, GALILEO, BDS | GPS, GLONASS, GALILEO, BDS |
| Radio | No | No |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0 |
| 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, gyro, proximity |
| Battery | ||
|---|---|---|
| Charging | 33W wired, 63% in 30 min | 33W wired, 50% in 28 min |
| Type | 4000 mAh | 5000 mAh |
| Misc | ||
|---|---|---|
| Colors | Dusk Blue, Sunset Dazzle | Black, Gradient |
| Models | V2066, V2108 | - |
| Price | About 320 EUR | About 240 EUR |
| Tests | ||
|---|---|---|
| Battery life | Endurance rating 123h | - |
| Display | Contrast ratio: Infinite (nominal) | - |
| Loudspeaker | -28.2 LUFS (Average) | - |
| Performance | AnTuTu: 336699 (v8), 365055 (v9) GeekBench: 6516 (v4.4), 1600 (v5.1) GFXBench: 17fps (ES 3.1 onscreen) | - |
| OUR TESTS | ||
|---|---|---|
| Battery (old) | Endurance rating 123h | - |
| Display | Contrast ratio: Infinite (nominal) | - |
| Loudspeaker | -28.2 LUFS (Average) | - |
| Performance | AnTuTu: 336699 (v8), 365055 (v9) GeekBench: 6516 (v4.4), 1600 (v5.1) GFXBench: 17fps (ES 3.1 onscreen) | - |