Samsung Galaxy S21 Ultra vs Samsung Galaxy A Quantum
Quick Comparison
Samsung Galaxy S21 Ultra has better RAM than Samsung Galaxy A Quantum. In terms of display resolution, Samsung Galaxy S21 Ultra has better resolution of 3200 x 1440 than Samsung Galaxy A Quantum which has resolution of 2400 x 1080. Samsung Galaxy S21 Ultra has more internal memory than Samsung Galaxy A Quantum
| Name | Samsung Galaxy S21 Ultra | Samsung Galaxy A Quantum |
| RAM | 12 GB | 8 GB |
|---|---|---|
| Display | 6.8 in | 6.7 in |
| Internal Memory | 256 GB | 128 GB |
| Battery | 5000 mAh | 4500 mAh |
| Camera | 108 MP Quad | 64 MP Quad |
| Price | Rs. 105999 | Rs. 39999 |
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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. 105999. The launch Date of the second phone is May 14, 2020. The cost of Samsung Galaxy A Quantum is Rs. 39999.
Display comparison
Samsung Galaxy S21 Ultra has larger screen size of 6.8 inches in comparison to Samsung Galaxy A Quantum's 6.7 inch screen. Samsung Galaxy S21 Ultra has Screen type where as Samsung Galaxy A Quantum has Super AMOLED Plus Screen type. Samsung Galaxy S21 Ultra has display density of 515 PPI & Samsung Galaxy A Quantum has only 393 PPI display density. In terms of screen to body ratio, Samsung Galaxy S21 Ultra has better screen to body ratio of ~ 89.8% than Samsung Galaxy A Quantum's ~ 88.3%.
Memory comparison
Samsung Galaxy S21 Ultra's larger 12 GB RAM is better for playing games and all with respect to Samsung Galaxy A Quantum's lower 8 GB RAM. Samsung Galaxy S21 Ultra has more Internal Memory (256 GB) than Samsung Galaxy A Quantum (128 GB).
Camera comparison
Samsung Galaxy S21 Ultra's 108 MP Quad Rear Camera outclasses Samsung Galaxy A Quantum's 64 MP Quad 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 Samsung Galaxy A Quantum's 32 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 10.
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Full Comparison
| Name | Samsung Galaxy S21 Ultra | Samsung Galaxy A Quantum |
| General | ||
| 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 | May 14, 2020 |
| Design | ||
| Dimensions | 75.6 x 165.1 x 8.9 mm | 75.5 x 162.5 x 8.1 mm |
| Weight | 227 g | 185 g |
| Display | ||
| Type | Color Dynamic AMOLED 2X (16M Colors) | Color Super AMOLED Plus Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.8 inches, 1440 x 3200 pixels, 120 Hz | 6.7 inches, 1080 x 2400 pixels |
| Aspect Ratio | 20:9 | |
| PPI | ~ 515 PPI | ~ 393 PPI |
| Screen to Body Ratio | ~ 89.8% | ~ 88.3% |
| Glass Type | Corning Gorilla Glass Victus | |
| Features | Always-on Display, HDR10+, Curved Display | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 12 GB | 8 GB |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | No | Yes |
| 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, v5.0, A2DP, LE |
| USB | Yes, USB-C v3.2 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Barometer | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | Yes |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 108 MP f/1.8 10 MP f/4.9 (Telephoto) 10 MP f/2.4 (Telephoto) 12 MP f/2.2 (Ultra Wide) with autofocus | 64 MP f/1.8 (Wide Angle) 12 MP f/2.2 (Ultra Wide) 5 MP f/2.4 (Macro) 5 MP f/2.2 (Depth Sensor) with autofocus |
| Features | Auto-HDR, Panorama | Panorama, HDR |
| Video Recording | 8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD | K @ 30 fps, 1080p @ 30/960 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | Punch Hole 40 MP f/2.2 (Wide Angle) with Autofocus | 32 MP f/2.2 (Wide Angle) |
| Front Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v10 | Android v10 |
| Chipset | Samsung Exynos 2100 | Samsung Exynos 980 |
| CPU | 2.9 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55 | 2x2.2 GHz Cortex-A77 & 6x1.8 GHz Cortex A55 |
| GPU | Mali-G78 MP14 | Mali-G76 MP5 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| 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, 22.5W Fast Charging |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 4.5W | |