Lyf Water 7S vs Samsung Galaxy S21 Ultra
Quick Comparison
Samsung Galaxy S21 Ultra has better RAM than Lyf Water 7S. In terms of display resolution, Samsung Galaxy S21 Ultra has better resolution of 3200 x 1440 than Lyf Water 7S which has resolution of 1920 x 1080. Samsung Galaxy S21 Ultra has more internal memory than Lyf Water 7S
| Name | Lyf Water 7S | Samsung Galaxy S21 Ultra |
| RAM | 3 GB | 12 GB |
|---|---|---|
| Display | 5.5 in | 6.8 in |
| Internal Memory | 16 GB | 256 GB |
| Battery | 2800 mAh | 5000 mAh |
| Camera | 13 MP | 108 MP Quad |
| Price | Rs. 3999 | Rs. 58990 |
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Detailed Comparison
Price And Launch
The cost of Lyf Water 7S is Rs. 3999. The launch Date of the second phone is January 14, 2021. The cost of Samsung Galaxy S21 Ultra is Rs. 58990.
Display comparison
Samsung Galaxy S21 Ultra has larger screen size of 6.8 inches in comparison to Lyf Water 7S's 5.5 inch screen. Samsung's phone has display density of 515 PPI & Lyf's phone has only 401 PPI display density. Lyf Water 7S has 16:9 aspect ratio where as Samsung Galaxy S21 Ultra has 20:9 aspect ratio.
Memory comparison
Samsung Galaxy S21 Ultra's larger 12 GB RAM is better for playing games and all with respect to Lyf Water 7S's lower 3 GB RAM. Samsung Galaxy S21 Ultra has more Internal Memory (256 GB) than Lyf Water 7S (16 GB).
Camera comparison
Samsung Galaxy S21 Ultra's 108 MP Quad Rear Camera outshines Lyf Water 7S's 13 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 Lyf Water 7S's 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 6.0 and the second one on 10 version.
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Full Comparison
| Name | Lyf Water 7S | Samsung Galaxy S21 Ultra |
| General | ||
| Model | Galaxy S21 Ultra 5G | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | |
| Device Type | Smartphone | |
| Release Date | January 14, 2021 | |
| Design | ||
| Dimensions | 75.6 x 165.1 x 8.9 mm | |
| Weight | 140 g | 227 g |
| Display | ||
| Type | Color Dynamic AMOLED 2X (16M Colors) | |
| Touch | Yes | Yes |
| Size | 5.5 inches, 1080 x 1920 pixels | 6.8 inches, 1440 x 3200 pixels, 120 Hz |
| Aspect Ratio | 16:9 | 20:9 |
| PPI | ~ 401 PPI | ~ 515 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 | 3 GB | 12 GB |
| Storage | 16 GB | 256 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes, upto 64 GB | No |
| Connectivity | ||
| GPRS | Yes | |
| EDGE | Yes | |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v5.2, A2DP, LE |
| USB | Yes, USB-C v3.2 | |
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | Yes | Yes, with A-GPS, GLONASS, BDS, GALILEO |
| Fingerprint Sensor | Yes | Yes, In Display |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Barometer | |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 13 MP | 108 MP ƒ/1.8 10 MP ƒ/4.9 (Telephoto) 10 MP ƒ/2.4 (Telephoto) 12 MP ƒ/2.2 (Ultra Wide) |
| Auto Focus | Yes | |
| 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 | Yes, LED |
| Front Camera | 5 MP | 40 MP ƒ/2.2 (Wide Angle) Punch Hole, Autofocus |
| Front Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v6.0 (Marshmallow) | Android v10 |
| Chipset | Samsung Exynos 2100 | |
| CPU | 1.3 GHz, Octa Core Processor | 2.9 GHz, Octa Core Processor |
| Core Details | 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55 | |
| GPU | Mali-G78 MP14 | |
| Java | Yes, via 3rd party | No |
| Browser | Yes | |
| Multimedia | ||
| Yes | ||
| Music | Yes | |
| Video | Yes | |
| FM Radio | Yes | No |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 2800 mAh | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 25W Fast Charging | |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 4.5W | |
| StandBy Time | 16 days | |
| Talk Time | 6 hours | |
| Music Playback Time | 6 hours | |