Samsung Galaxy S21 Ultra vs Lava Z40
Quick Comparison
Samsung Galaxy S21 Ultra has better RAM than Lava Z40. In terms of display resolution, Samsung Galaxy S21 Ultra has better resolution of 3200 x 1440 than Lava Z40 which has resolution of 800 x 400. Samsung Galaxy S21 Ultra has more internal memory than Lava Z40
| Name | Samsung Galaxy S21 Ultra | Lava Z40 |
| RAM | 12 GB | 1 GB |
|---|---|---|
| Display | 6.8 in | 4 in |
| Internal Memory | 256 GB | 8 GB |
| Battery | 5000 mAh | 2250 mAh |
| Camera | 108 MP Quad | 2 MP |
| Price | Rs. 89999 | Rs. 3000 |
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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. 89999. The cost of Lava Z40 is Rs. 3000.
Display comparison
Lava Z40 has screen size of 4 inches which falls short to Samsung Galaxy S21 Ultra's 6.8 inch screen. Samsung's phone has display density of 515 PPI & Lava's phone has only 224 PPI display density. Samsung Galaxy S21 Ultra has 20:9 aspect ratio where as Lava Z40 has 18:9 aspect ratio.
Memory comparison
Samsung Galaxy S21 Ultra's larger 12 GB RAM is better for playing games and all with respect to Lava Z40's lower 1 GB RAM. Samsung Galaxy S21 Ultra has more Internal Memory (256 GB) than Lava Z40 (8 GB).
Camera comparison
Samsung Galaxy S21 Ultra's 108 MP Quad Rear Camera outshines Lava Z40's 2 MP 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 Lava Z40's 2 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 v8.1 version.
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Full Comparison
| Name | Samsung Galaxy S21 Ultra | Lava Z40 |
| General | ||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | |
| Device Type | Smartphone | Smartphone |
| Release Date | January 14, 2021 | |
| Design | ||
| Dimensions | 75.6 x 165.1 x 8.9 mm | |
| Weight | 227 g | |
| Display | ||
| Type | Color Dynamic AMOLED 2X (16M Colors) | Color (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.8 inches, 1440 x 3200 pixels, 120 Hz | 4 inches, 400 x 800 pixels |
| Aspect Ratio | 20:9 | 18:9 |
| PPI | ~ 515 PPI | ~ 224 PPI |
| Screen to Body Ratio | ~ 89.8% | |
| Glass Type | Corning Gorilla Glass Victus | |
| Features | Always-on Display, HDR10+, Curved Display | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 12 GB | 1 GB |
| Storage | 256 GB | 8 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | No | Yes, upto 16 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes |
| Bluetooth | Yes, v5.2, A2DP, LE | Yes |
| USB | Yes, USB-C v3.2 | Yes, microUSB |
| USB Features | USB on-the-go, USB Charging | USB Tethering |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Barometer | |
| 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 f/1.8 10 MP f/4.9 (Telephoto) 10 MP f/2.4 (Telephoto) 12 MP f/2.2 (Ultra Wide) with autofocus | 2 MP |
| Features | Auto-HDR, Panorama | |
| Video Recording | 8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD | |
| Flash | Yes, LED | |
| Front Camera | Punch Hole 40 MP f/2.2 (Wide Angle) with Autofocus | 2 MP |
| Front Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v10 | Android v8.1 (Oreo) |
| Chipset | Samsung Exynos 2100 | |
| CPU | 2.9 GHz, Octa Core Processor | 1.4 GHz, Quad Core Processor |
| Core Details | 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55 | |
| GPU | Mali-G78 MP14 | |
| Java | No | No |
| Browser | Yes | |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 2250 mAh, Li-Po Battery |
| Fast Charging | Yes, 25W Fast Charging | |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 4.5W | |