OPPO A55 4G vs Xiaomi Redmi 12 4G
Quick Comparison
Both OPPO A55 4G and Xiaomi Redmi 12 4G comes with same RAM. In terms of display resolution, Xiaomi Redmi 12 4G has better resolution of 2460 x 1080 than OPPO A55 4G which has resolution of 1600 x 720. Xiaomi Redmi 12 4G has more internal memory than OPPO A55 4G
| Name | OPPO A55 4G | Xiaomi Redmi 12 4G |
| RAM | 4 GB | 4 GB |
|---|---|---|
| Display | 6.51 in | 6.79 in |
| Internal Memory | 64 GB | 128 GB |
| Battery | 5000 mAh | 5000 mAh |
| Camera | 50 MP + 2 MP + 2 MP Triple | 50 MP + 8 MP + 2 MP Triple |
| Price | Rs. 12990 | Rs. 8999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is October 1, 2021 . The cost of OPPO A55 4G is Rs. 12990. The launch Date of the second phone is June 15, 2023. The cost of Xiaomi Redmi 12 4G is Rs. 8999.
Display comparison
Xiaomi Redmi 12 4G has larger screen size of 6.79 inches in comparison to OPPO A55 4G's 6.51 inch screen. OPPO A55 4G has IPS LCD Screen type where as Xiaomi Redmi 12 4G has IPS Screen type. Xiaomi's phone has display density of 396 PPI & OPPO's phone has only 269 PPI display density. In terms of screen to body ratio, OPPO's phone has better screen to body ratio of ~ 89.2% than Xiaomi's phone ~ 85.1%. OPPO A55 4G has 20:9 aspect ratio where as Xiaomi Redmi 12 4G has 20.5:9 aspect ratio.
Memory comparison
Both mobiles come with 4 GB RAM Xiaomi Redmi 12 4G has more Internal Memory (128 GB) than OPPO A55 4G (64 GB).
Camera comparison
They both have the same 50 MP + 2 MP + 2 MP Triple Rear Camera. OPPO A55 4G will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Xiaomi Redmi 12 4G's 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 11 and the second one on 13 version.
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Full Comparison
| Name | OPPO A55 4G | Xiaomi Redmi 12 4G |
| General | ||
| Model | A55 4G | Redmi 12 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | October 1, 2021 | June 15, 2023 |
| Design | ||
| Dimensions | 75.7 x 163.9 x 8.4 mm | 76.28 x 168.6 x 8.17 mm |
| Weight | 193 g | 198.5 g |
| Colors | Jade Black, Pastel Blue, Moonstone Silver | |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color IPS Screen (16M Colors) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.51 inches, 720 x 1600 pixels, 60 Hz | 6.79 inches, 1080 x 2460 pixels, 90 Hz |
| Aspect Ratio | 20:9 | 20.5:9 |
| PPI | ~ 269 PPI | ~ 396 PPI |
| Screen to Body Ratio | ~ 89.2% | ~ 85.1% |
| Glass Type | Corning Gorilla Glass | |
| Features | 550 nits (peak) | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 4 GB | 4 GB |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 64 GB | 128 GB |
| Card Slot | Yes, upto 256 GB | Yes, (Hybrid Slot), upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | No | No |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi: 802.11 a/b/g/n/ac,2.4G, 5G | |
| Bluetooth | Yes, v5.0, A2DP, LE, aptX HD | Yes, v5.3 |
| USB | Yes, USB-C v2.0 | Yes, USB-C |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS | Yes, with A-GPS, GLONASS, BEIDOU |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Geomagnetic Sensor, Light Sensor, Proximity Sensor, Accelerometer, Gravity Sensor, Compass | Accelerometer, E Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| IP Rating | IP53 | |
| Dust Resistant | Yes | |
| Extra Features | MIUI Dialer, Glass Back, Bottom firing loudspeaker | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) | 50 MP ƒ/1.8 (Wide Angle) PDAF 8 MP ƒ/2.2 (Ultra Wide) 120˚ 2 MP ƒ/2.4 (Macro) |
| Auto Focus | Yes | Yes |
| Features | Night, Portrait, Panoramic, Macro, Sticker, Time-lapse, Expert | Photo, Portrait, Night Mode, 50MP, Custom Watermark, Google Lens, Tilt Shift, Timed Burst, Film Filters, Macro, HDR, Timelapse, Voice Shutter, Video Features: Ultra Wide Video, Macro Video, Timelapse |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD, 720p @ 30 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP ƒ/2 (Wide Angle) Punch Hole | 8 MP ƒ/2 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v11 | Android v13 |
| Custom UI | MIUI 14 | |
| Chipset | MediaTek Helio G35 | Mediatek Helio G88 |
| CPU | 2.3 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | Arm Cortex-A53 | 2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55 |
| GPU | IMG PowerVR GE8320 | Mali-G52 MC2 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | MP4, M4V, MKV, XVID, WAV, AAC, MP3, AMR, FLAC, APE |
| Video | Yes | Yes |
| FM Radio | No | Yes, with FM Recording |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 18W Fast Charge | Yes, 18W Fast Charging Support |
| Talk Time | 32 hours | |