Both Samsung Galaxy S21 Plus and Oppo Reno 6Z comes with same RAM. Both have the same amount of internal memory.
| Name | Samsung Galaxy S21 Plus | Oppo Reno 6Z |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.7 in | 6.4 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 4800 mAh | 4310 mAh |
| Camera | 64 MP + 12 MP + 12 MP Triple | 64 MP + 8 MP + 2 MP Triple |
| Price | Rs. 81999 | Rs. 28990 |
The launch Date of the first phone is January 14, 2021. The cost of Samsung Galaxy S21 Plus is Rs. 81999. The launch Date of the second phone is July 20, 2021 . The cost of Oppo Reno 6Z is Rs. 28990.
Samsung Galaxy S21 Plus has larger screen size of 6.7 inches in comparison to Oppo Reno 6Z's 6.4 inch screen. Samsung Galaxy S21 Plus has Screen type where as Oppo Reno 6Z has AMOLED Screen type. OPPO's phone has display density of 409 PPI & Samsung's phone has only 394 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 ~ 88.3%. Samsung Galaxy S21 Plus has 20:9 aspect ratio where as Oppo Reno 6Z has 88.3 aspect ratio.
Both mobiles come with 8 GB RAM and both have same Internal Memory of 128 GB.
Oppo Reno 6Z's 64 MP + 8 MP + 2 MP Triple Rear Camera outclasses Samsung Galaxy S21 Plus's 64 MP + 12 MP + 12 MP Triple Rear Camera in terms of resolution. Oppo Reno 6Z will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Samsung Galaxy S21 Plus's 10 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 10 and the second one on 11 version.
| Name | Samsung Galaxy S21 Plus | Oppo Reno 6Z |
| General | ||
| Model | Galaxy S21+ 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 161.5 x 7.8 mm | 73.3 x 160.2 x 7.97 mm |
| Weight | 200 g | 173 g |
| Display | ||
| Type | Color Dynamic AMOLED 2X (16M Colors) | Color AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.7 inches, 1080 x 2400 pixels, 120 Hz | 6.4 inches, 1080 x 2400 pixels, 60 Hz |
| Aspect Ratio | 20:9 | 88.3 |
| PPI | ~ 394 PPI | ~ 409 PPI |
| Screen to Body Ratio | ~ 88.3% | ~ 90.8% |
| Glass Type | Corning Gorilla Glass Victus | |
| Features | Always-on Display, HDR10+ | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Storage | 128 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, v5.0, 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 | 12 MP ƒ/1.8 (Wide Angle) 64 MP ƒ/2 (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 | 10 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 | 4800 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 | |