Samsung Galaxy S21 Ultra 5G (16GB RAM + 512GB) vs OPPO Reno 13 Pro 5G
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Overview
| Specs Score | 93 / 100 Better Specs | 89 / 100 |
| Display Resolution | 1440 x 3200 pixels Better Resolution | 1272 x 2800 pixels |
| RAM | 16 GB More RAM | 12 GB |
| Storage | 512 GB More Storage | 256 GB |
| CPU Clock Speed | 2.9 GHz | 3.35 GHz Faster Clock Speed |
| Rear Camera | 108 MP Quad Better Camera Resolution | 50 MP + 50 MP + 8 MP Triple |
| Front Camera | 40 MP | 50 MP Better Front Camera Resolution |
| Weight | 227 g | 195 g Lighter |
| Thickness | 8.9 mm | 7.55 mm Slimmer |
| Battery | 5000 mAh | 5800 mAh Bigger Battery |
| Unique Features | Wireless Charging No | No IR Blaster |
General
| Country of Origin | India | |
| Model | Galaxy S21 Ultra 5G | CPH2697 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| SAR | 0.99 W/kg (Head) 1.29 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | January 14, 2021 | November 25, 2024 |
| In The Box | Handset, Charger, USB Data Cable, Sim Ejector Tool, Quick Guide, Protective Case |
Design
| Dimensions | 75.6 x 165.1 x 8.9 mm | 76.55 x 162.73 x 7.55 mm |
| Weight | 227 g | 195 g |
| Bezel less | No | |
| Colors | Graphite Grey | Mist Lavender |
Display
| Type | Color Dynamic AMOLED 2X (16M Colors) | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.8 inches, 1440 x 3200 pixels, 120 Hz | 6.83 inches, 1272 x 2800 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 19.8:9 |
| PPI | ~ 515 PPI | ~ 450 PPI |
| Screen to Body Ratio | ~ 89.8% | ~ 90.9% |
| Glass Type | Corning Gorilla Glass Victus | Corning Gorilla Glass 7i |
| Features | Always-on Display, HDR10+ | Contrast Ratio: Maximum Static Contrast Ratio: 6000000:1 (Typical), Maximum Dynamic Contrast Ratio: 12000000:1 (Typical), Brightness: Normal Brightness: 600 Nit (Typical), HBM Brightness: 1200 Nit (Typical), Local Peak Brightness 1% APL (Typical Value): 1600 Nit, Color Saturation: 100% DCI-P3 (Typical), Color Gamut: Nature Mode 100% DCI-P3, Expert Mode 100% DCI-P3, Vivid mode 100% DCI-P3 |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes |
Memory
| RAM | 16 GB | 12 GB |
| Expandable RAM | Upto 12 GB Extra Virtual RAM | |
| Storage | 512 GB | 256 GB |
| Storage Type | UFS 3.1 | UFS 3.1 |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | NR: n1/n2/n3/n5/n7/n8/n12/n20/n26/n28/n66/n38/n40/n41/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | WiFi 6 (802.11 ax) | |
| Bluetooth | Yes, v5.2, A2DP, LE | Yes, v5.4, SBC, AAC, aptX-HD, LDAC, and LHDC5.0 |
| USB | Yes, USB-C v3.2 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go |
| IR Blaster | Yes |
Extra
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | Yes, with Single band: Beidou, GPS, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Barometer | Proximity, Ambient Light, Colour Temperature Sensor, E-compass, Accelerometer, Gyroscope, Infrared Remote Control |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes, 1.5 m upto 30 min |
| IP Rating | IP68 | IP68 |
| Dust Resistant | Yes | Yes |
| Extra Features | LPDDR5X@4266MHz 4 x 16 bits |
Camera
| Rear Camera | 108 MP ƒ/1.8 10 MP ƒ/4.9 (Telephoto) 10 MP ƒ/2.4 (Telephoto) 12 MP ƒ/2.2 (Ultra Wide) | 50 MP ƒ/1.8 (Wide Angle) 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, OIS 50 MP ƒ/2.8 (Telephoto) 85mm (telephoto), PDAF, OIS, 3.5x optical zoom, Samsung S5KJN5 8 MP ƒ/2.2 (Ultra Wide) 15mm, 116˚ (ultrawide), 1/4.0", 1.12µm, OV OV08D10 |
| Camera Sensor | Sony IMX890 | |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Auto-HDR, Panorama | Photo, Video, Portrait, Night, Pro, Panorama, Slo-Mo, Dual View Video, Timelapse, Sticker, Hi-Res, Google Lens, Doc Scanner, Underwater, Digital Zoom Supports 120X |
| Video Recording | 8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD | 4K @ 60 fps UHD, 1080p @ 60 fps FHD, 720p @ 480 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 40 MP ƒ/2.2 (Wide Angle) Punch Hole, Autofocus | 50 MP ƒ/2 (Wide Angle) Samsung S5KJN5 Punch Hole |
| Front Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
Technical
| OS | Android v10 | Android v15 |
| Custom UI | ColorOS 15.0 | |
| Chipset | Samsung Exynos 2100 | Mediatek Dimensity 8350 |
| CPU | 2.9 GHz, Octa Core Processor | 3.35 GHz, Octa Core Processor |
| Core Details | 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55 | |
| GPU | Mali-G78 MP14 | ARM Immortalis-GPU |
| Java | No | No |
| Browser | Yes | 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 | 5800 mAh |
| Fast Charging | Yes, 25W Fast Charging | Yes, 80W Fast Charging |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 4.5W | Yes |
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