Oppo A57 4G vs Realme C55
| Phones Images | |||||
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| PHONES | ||
|---|---|---|
| Phone Names | Oppo A57 4G | Realme C55 |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 | 1, 3, 5, 8, 38, 40, 41 |
| Speed | HSPA, LTE | HSPA, LTE |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| Launch | ||
|---|---|---|
| Announced | 2022, May 27 | 2023, March 07 |
| Status | Available. Released 2022, June 06 | Available. Released 2023, March 08 |
| Body | ||
|---|---|---|
| Build | Glass front, plastic frame, plastic back | Glass front, plastic frame, plastic back |
| Dimensions | 163.7 x 75 x 8 mm (6.44 x 2.95 x 0.31 in) | 165.6 x 75.9 x 7.9 mm (6.52 x 2.99 x 0.31 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 187 g (6.60 oz) | 189.5 g (6.70 oz) |
| IP5X (dust), IPX4 (water) resistance | - | |
| Display | ||
|---|---|---|
| Resolution | 720 x 1612 pixels, 20:9 ratio (~269 ppi density) | 1080 x 2400 pixels, 20:9 ratio (~392 ppi density) |
| Size | 6.56 inches, 103.4 cm2 (~84.2% screen-to-body ratio) | 6.72 inches, 109.0 cm2 (~86.7% screen-to-body ratio) |
| Type | IPS LCD | IPS LCD, 90Hz, 680 nits (peak) |
| Platform | ||
|---|---|---|
| CPU | Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) |
| Chipset | Mediatek MT6765G Helio G35 (12 nm) | Mediatek MT6769H Helio G88 (12 nm) |
| GPU | PowerVR GE8320 | Mali-G52 MC2 |
| OS | Android 12, upgradable to Android 14, ColorOS 14 | Android 13, Realme UI 4.0 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC | microSDXC (dedicated slot) |
| Internal | 64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM | 64GB 4GB RAM, 64GB 6GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM |
| eMMC 5.1 | - | |
| Main Camera | ||
|---|---|---|
| Dual | 13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, AF Auxiliary lens | 64 MP, (wide), 1/2.0", PDAF Auxiliary lens |
| Features | LED flash, HDR, panorama | LED flash, HDR, panorama |
| Single | 8 MP, f/2.0, (wide) | 8 MP, (wide) |
| Video | 1080p@30fps | 1080p@30/60fps |
| Selfie camera | ||
|---|---|---|
| Features | HDR | HDR, panorama |
| Single | 8 MP, f/2.0, (wide) | 8 MP, (wide) |
| Video | 1080p@30fps | 1080p@30fps |
| Sound | ||
|---|---|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Comms | ||
|---|---|---|
| Bluetooth | 5.3, A2DP, LE, aptX HD | 5.2, A2DP, LE |
| NFC | No | Yes, 360˚ (market/region dependent) |
| Positioning | GPS | GPS, GLONASS, GALILEO, BDS |
| Radio | Unspecified | 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 |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (side-mounted), accelerometer, proximity | Fingerprint (side-mounted), accelerometer, proximity, compass |
| Battery | ||
|---|---|---|
| Charging | 33W wired, 50% in 30 min | 33W wired, 50% in 29 min |
| Type | Li-Po 5000 mAh | 5000 mAh |
| Misc | ||
|---|---|---|
| Colors | Glowing Black, Glowing Green | Sun Shower, Rainy Night, Rainforest |
| Models | CPH2387 | RMX3710 |
| Price | About 440 EUR | ₹ 8,399 |
| Tests | ||
|---|---|---|
| Battery life | - | Endurance rating 123h |
| Camera | - | Photo / Video |
| Display | - | Contrast ratio: 1264:1 (nominal) |
| Loudspeaker | - | -31.8 LUFS (Below average) |
| Performance | - | AnTuTu: 257263 (v9) GeekBench: 1452 (v5.1), 1413 (v6) GFXBench: 9fps (ES 3.1 onscreen) |
| OUR TESTS | ||
|---|---|---|
| Battery (old) | - | Endurance rating 123h |
| Camera | - | Photo / Video |
| Display | - | 1264:1 contrast ratio, 659 nits max brightness (measured) |
| Loudspeaker | - | -31.8 LUFS (Below average) |
| Performance | - | AnTuTu: 257263 (v9) GeekBench: 1452 (v5.1), 1413 (v6) GFXBench: 9fps (ES 3.1 onscreen) |