Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB) vs OPPO Reno 9 Pro 5G
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Overview
| Specs Score | 91 / 100 Better Specs | 84 / 100 |
| Display Resolution | 1440 x 3200 pixels Better Resolution | 1080 x 2412 pixels |
| RAM | 12 GB | 16 GB More RAM |
| Storage | 128 GB | 256 GB More Storage |
| Rear Camera | 108 MP Quad Better Camera Resolution | 50 MP + 8 MP Dual |
| Front Camera | 40 MP Better Front Camera Resolution | 32 MP |
| Weight | 227 g | 174 g Lighter |
| Thickness | 8.9 mm | 7.2 mm Slimmer |
| Battery | 5000 mAh Bigger Battery | 4500 mAh |
| Unique Features | Water Resistant Wireless Charging | No No |
General
| Model | Galaxy S21 Ultra 5G | Reno 9 Pro |
| 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 | January 14, 2021 | November 24. 2022 |
Design
| Dimensions | 75.6 x 165.1 x 8.9 mm | 74.2 x 162.3 x 7.2 mm |
| Weight | 227 g | 174 g |
| Colors | Black, Gold, Pink gradient |
Display
| Type | Color Dynamic AMOLED 2X (16M Colors) | Color AMOLED Screen (1.07 B) |
| Touch | Yes | Yes |
| Size | 6.8 inches, 1440 x 3200 pixels, 120 Hz | 6.7 inches, 1080 x 2412 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 515 PPI | ~ 394 PPI |
| Screen to Body Ratio | ~ 89.8% | ~ 89.7% |
| Glass Type | Corning Gorilla Glass Victus | Asahi Glass AGC DT-Star2 |
| Features | Always-on Display, HDR10+ | 100% DCI-P3, 500nit typical (typical), up to 800nit (typical), up to 950nits, HDR10+ |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 12 GB | 16 GB |
| Storage | 128 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/n5/n8/n28A/n41/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6 (802.11ax) | |
| Bluetooth | Yes, v5.2, A2DP, LE | Yes, v5.3, A2DP, LE, aptX HD |
| 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 |
Extra
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | Yes, with A-GPS. Up to dual-band: GLONASS (1), BDS (2), GALILEO (2), QZSS (2), NavIC |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Barometer | Fingerprint (under display, optical) accelerometer, gyro, proximity, compass, color spectrum |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes, Yes, eSE, HCE, NFC-SIM |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes |
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, 1/1.56", 1.0µm, PDAF 8 MP ƒ/2.2 (Ultra Wide) 112˚, 1/4.0", 1.12µm |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Auto-HDR, Panorama | Photo, portrait, night view, panorama, professional, cutie, super text, video, movie, multi-view video, ultra-clear quality, AI ID photo, time-lapse photography, slow motion, scan |
| Video Recording | 8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 40 MP ƒ/2.2 (Wide Angle) Punch Hole, Autofocus | 32 MP ƒ/2.4 (Wide Angle) 22mm, 1/2.74", 0.8µm, AF Punch Hole |
| Front Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v10 | Android v13 |
| Custom UI | ColorOS V13 | |
| Chipset | Samsung Exynos 2100 | MediaTek Dimensity 8100 Max |
| CPU | 2.9 GHz, Octa Core Processor | 2.85 GHz, Octa Core Processor |
| Core Details | 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55 | 4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 |
| GPU | Mali-G78 MP14 | Mali-G610 MC6 |
| 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 | 4500 mAh, Li-Po Battery |
| Fast Charging | Yes, 25W Fast Charging | Yes, 67W Fast Charging |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 4.5W | Yes |
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