Samsung Galaxy S21 Ultra vs Oppo Reno 6Z
Quick Comparison
Samsung Galaxy S21 Ultra has better RAM than Oppo Reno 6Z. In terms of display resolution, Samsung Galaxy S21 Ultra has better resolution of 3200 x 1440 than Oppo Reno 6Z which has resolution of 2400 x 1080. Samsung Galaxy S21 Ultra has more internal memory than Oppo Reno 6Z
| Name | Samsung Galaxy S21 Ultra | Oppo Reno 6Z |
| RAM | 12 GB | 8 GB |
|---|---|---|
| Display | 6.8 in | 6.4 in |
| Internal Memory | 256 GB | 128 GB |
| Battery | 5000 mAh | 4310 mAh |
| Camera | 108 MP Quad | 64 MP + 8 MP + 2 MP Triple |
| Price | Rs. 47999 | Rs. 28990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is January 14, 2021. The cost of Samsung Galaxy S21 Ultra is Rs. 47999. The launch Date of the second phone is July 20, 2021 . The cost of Oppo Reno 6Z is Rs. 28990.
Display comparison
Oppo Reno 6Z has screen size of 6.4 inches which falls short to Samsung Galaxy S21 Ultra's 6.8 inch screen. Samsung Galaxy S21 Ultra has Screen type where as Oppo Reno 6Z has AMOLED Screen type. Samsung's phone has display density of 515 PPI & OPPO's phone has only 409 PPI display density. In terms of screen to body ratio, OPPO's phone has better screen to body ratio of ~ 90.8% than Samsung's phone ~ 89.8%. Samsung Galaxy S21 Ultra has 20:9 aspect ratio where as Oppo Reno 6Z has 88.3 aspect ratio.
Memory comparison
Samsung Galaxy S21 Ultra's larger 12 GB RAM is better for playing games and all with respect to Oppo Reno 6Z's lower 8 GB RAM. Samsung Galaxy S21 Ultra has more Internal Memory (256 GB) than Oppo Reno 6Z (128 GB).
Camera comparison
Samsung Galaxy S21 Ultra's 108 MP Quad Rear Camera outclasses Oppo Reno 6Z's 64 MP + 8 MP + 2 MP Triple Rear Camera in terms of resolution. Samsung Galaxy S21 Ultra will be better choice if you're looking to click lot of selfies as it has better 40 MP Front Camera in comparison to Oppo Reno 6Z's 32 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 10 and the second one on 11 version.
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Full Comparison
| Name | Samsung Galaxy S21 Ultra | Oppo Reno 6Z |
| General | ||
| Model | Galaxy S21 Ultra 5G | Reno 6Z |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | January 14, 2021 | July 20, 2021 |
| Design | ||
| Dimensions | 75.6 x 165.1 x 8.9 mm | 73.3 x 160.2 x 7.97 mm |
| Weight | 227 g | 173 g |
| Display | ||
| Type | Color Dynamic AMOLED 2X (16M Colors) | Color AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.8 inches, 1440 x 3200 pixels, 120 Hz | 6.4 inches, 1080 x 2400 pixels, 60 Hz |
| Aspect Ratio | 20:9 | 88.3 |
| PPI | ~ 515 PPI | ~ 409 PPI |
| Screen to Body Ratio | ~ 89.8% | ~ 90.8% |
| Glass Type | Corning Gorilla Glass Victus | |
| Features | Always-on Display, HDR10+, Curved Display | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | |
| Memory | ||
| RAM | 12 GB | 8 GB |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 3.1 | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.2, A2DP, LE | Yes, v5.1, 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, USB Charging |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | Yes, with A-GPS, BDS, GLONASS, GALILEO, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Barometer | Accelerometer, Gravity, Gyroscope, Magnetic Sensor, Ambient Light Sensor, Proximity Sensor, Step Recording Function |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | |
| 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) | 64 MP ƒ/1.7 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Auto-HDR, Panorama | HDR, Panorama |
| 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) Punch Hole, Screen Flash |
| Front Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v10 | Android v11 |
| Chipset | Samsung Exynos 2100 | MediaTek Dimensity 800U |
| CPU | 2.9 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55 | 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 |
| GPU | Mali-G78 MP14 | Mali-G57 MC3 |
| 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 | 4310 mAh, Li-Po Battery |
| Fast Charging | Yes, 25W Fast Charging | Yes, 33W Fast Charging |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 4.5W | |