OPPO A55 4G (4GB RAM + 128GB) vs Samsung Galaxy S23 Ultra 5G
Quick Comparison
Samsung Galaxy S23 Ultra 5G has better RAM than OPPO A55 4G (4GB RAM + 128GB). In terms of display resolution, Samsung Galaxy S23 Ultra 5G has better resolution of 3088 x 1440 than OPPO A55 4G (4GB RAM + 128GB) which has resolution of 1600 x 720. Samsung Galaxy S23 Ultra 5G has more internal memory than OPPO A55 4G (4GB RAM + 128GB)
| Name | OPPO A55 4G (4GB RAM + 128GB) | Samsung Galaxy S23 Ultra 5G |
| RAM | 4 GB | 12 GB |
|---|---|---|
| Display | 6.51 in | 6.8 in |
| Internal Memory | 128 GB | 256 GB |
| Battery | 5000 mAh | 5000 mAh |
| Camera | 50 MP + 2 MP + 2 MP Triple | 200 MP Quad |
| Price | Rs. 11999 | Rs. 77850 |
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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 (4GB RAM + 128GB) is Rs. 11999. The launch Date of the second phone is February 01, 2023. The cost of Samsung Galaxy S23 Ultra 5G is Rs. 77850.
Display comparison
OPPO A55 4G (4GB RAM + 128GB) has screen size of 6.51 inches which falls short to Samsung Galaxy S23 Ultra 5G's 6.8 inch screen. OPPO A55 4G (4GB RAM + 128GB) has IPS LCD Screen type where as Samsung Galaxy S23 Ultra 5G has Screen type. Samsung's phone has display density of 501 PPI & OPPO's phone has only 269 PPI display density. In terms of screen to body ratio, Samsung's phone has better screen to body ratio of ~ 89.5% than OPPO's phone ~ 89.2%. Both mobiles have same aspect ratio of 20:9.
Memory comparison
Samsung Galaxy S23 Ultra 5G's larger 12 GB RAM is better for playing games and all with respect to OPPO A55 4G (4GB RAM + 128GB)'s lower 4 GB RAM. Samsung Galaxy S23 Ultra 5G has more Internal Memory (256 GB) than OPPO A55 4G (4GB RAM + 128GB) (128 GB).
Camera comparison
Samsung Galaxy S23 Ultra 5G's 200 MP Quad Rear Camera outclasses OPPO A55 4G (4GB RAM + 128GB)'s 50 MP + 2 MP + 2 MP Triple Rear Camera in terms of resolution. OPPO A55 4G (4GB RAM + 128GB) will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Samsung Galaxy S23 Ultra 5G's 12 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.
Related Comparisons
Full Comparison
| Name | OPPO A55 4G (4GB RAM + 128GB) | Samsung Galaxy S23 Ultra 5G |
| General | ||
| Country of Origin | India | |
| Model | A55 4G | Galaxy S23 Ultra |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | October 1, 2021 | February 01, 2023 |
| Design | ||
| Dimensions | 75.7 x 163.9 x 8.4 mm | 78.1 x 163.4 x 8.9 mm |
| Weight | 193 g | 233 g |
| Colors | Phantom Black, Green, Cream, Lavender, Graphite, Sky Blue, Lime, Red, BMW M Edition | |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color Dynamic AMOLED 2X (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.51 inches, 720 x 1600 pixels, 60 Hz | 6.8 inches, 1440 x 3088 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 269 PPI | ~ 501 PPI |
| Screen to Body Ratio | ~ 89.2% | ~ 89.5% |
| Glass Type | Corning Gorilla Glass Victus 2 | |
| Features | Always-on Display, 1750 nits (peak) Brightness, HDR10+, Curved Display | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 4 GB | 12 GB |
| Storage | 128 GB | 256 GB |
| Storage Type | UFS 4.0 | |
| Card Slot | Yes, upto 256 GB | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | No | Yes |
| 5G Bands | FDD Sub6: N1(2100), N2(1900), N3(1800), N5(850), N7(2600), N8(900), N12(700), N20(800), N25(1900), N28(700), N66(AWS-3), TDD Sub6: N38(2600), N40(2300), N41(2500), N77(3700), N78(3500) | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11 a/b/g/n/ac/ax 2.4G+5GHz+6GHz, HE160, MIMO, 1024-QAM | |
| Bluetooth | Yes, v5.0, A2DP, LE, aptX HD | Yes, v5.3, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v3.2 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS | Yes with A-GPS, Glonass |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Geomagnetic Sensor, Light Sensor, Proximity Sensor, Accelerometer, Gravity Sensor, Compass | Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Extra Features | S Pen included, Stereo Speakers, 32-bit/384kHz Audio, Tuned by AKG, Samsung DeX, Samsung Wireless DeX, Bixby Natural Language Commands and Dictation, Samsung Pay (Visa, MasterCard Certified), Ultra Wideband (UWB) Support, AI Mobile (Galaxy Mobile) | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) | 200 MP ƒ/1.7 (Wide Angle) 24mm, 1/1.3", 0.6µm, Laser AF 10 MP ƒ/4.9 (Telephoto) 230mm, 1/3.52", 1.12µm,10x optical zoom 10 MP ƒ/2.4 (Telephoto) 70mm, 1/3.52", 3x optical zoom 12 MP ƒ/2.2 (Ultra Wide) 13mm, 120˚, 1/2.55", 1.4µm, Super Steady video |
| Camera Sensor | ISOCELL HP2 | |
| Auto Focus | Yes | Yes |
| Features | Night, Portrait, Panoramic, Macro, Sticker, Time-lapse, Expert | AR Zone, Bixby Vision, Director's View, Food, Hyperlapse, Night, Panorama, Photo, Portrait, Video Feature: Portrait Video, Pro, Pro Video, Single Take, Slow Motion, Super Slow-Mo, Video, Optical Zoom at 3x and 10x , Digital Zoom up to 100x |
| Video Recording | 1080p @ 30 fps FHD | 8K @ 24/30 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP ƒ/2 (Wide Angle) Punch Hole | 12 MP ƒ/2.2 (Wide Angle) 26mm, Dual Pixel PDAF Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v11 | Android v13 |
| Custom UI | One UI 5.1 | |
| Chipset | MediaTek Helio G35 | Qualcomm Snapdragon 8 Gen 2 |
| CPU | 2.3 GHz, Octa Core Processor | 3.36 GHz, Octa Core Processor |
| Core Details | Arm Cortex-A53 | 1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510 |
| GPU | IMG PowerVR GE8320 | Adreno 740 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | No |
| 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, 45W Fast Charging |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes | |
| Reverse Wireless Charging | Yes, 4.5W | |
| Music Playback Time | 99 hours | |