Kekai Alpha vs Samsung Galaxy S21 Ultra 5G (16GB RAM + 512GB)
Quick Comparison
Samsung Galaxy S21 Ultra 5G (16GB RAM + 512GB) has better RAM than Kekai Alpha. In terms of display resolution, Samsung Galaxy S21 Ultra 5G (16GB RAM + 512GB) has better resolution of 3200 x 1440 than Kekai Alpha which has resolution of 1080 x 720. Samsung Galaxy S21 Ultra 5G (16GB RAM + 512GB) has more internal memory than Kekai Alpha
| Name | Kekai Alpha | Samsung Galaxy S21 Ultra 5G (16GB RAM + 512GB) |
| RAM | 2 GB | 16 GB |
|---|---|---|
| Display | 5.5 in | 6.8 in |
| Internal Memory | 16 GB | 512 GB |
| Battery | 3200 mAh | 5000 mAh |
| Camera | 5 MP | 108 MP Quad |
| Price | Rs. 4980 | Rs. 111999 |
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Detailed Comparison
Price And Launch
The cost of Kekai Alpha is Rs. 4980. The launch Date of the second phone is January 14, 2021. The cost of Samsung Galaxy S21 Ultra 5G (16GB RAM + 512GB) is Rs. 111999.
Display comparison
Samsung Galaxy S21 Ultra 5G (16GB RAM + 512GB) has larger screen size of 6.8 inches in comparison to Kekai Alpha's 5.5 inch screen. Kekai Alpha has IPS Screen type where as Samsung Galaxy S21 Ultra 5G (16GB RAM + 512GB) has Screen type. Samsung's phone has display density of 515 PPI & Kekai's phone has only 236 PPI display density. Kekai Alpha has 3:2 aspect ratio where as Samsung Galaxy S21 Ultra 5G (16GB RAM + 512GB) has 20:9 aspect ratio.
Memory comparison
Samsung Galaxy S21 Ultra 5G (16GB RAM + 512GB)'s larger 16 GB RAM is better for playing games and all with respect to Kekai Alpha's lower 2 GB RAM. Samsung Galaxy S21 Ultra 5G (16GB RAM + 512GB) has more Internal Memory (512 GB) than Kekai Alpha (16 GB).
Camera comparison
Samsung Galaxy S21 Ultra 5G (16GB RAM + 512GB)'s 108 MP Quad Rear Camera outclasses Kekai Alpha's 5 MP Rear Camera in terms of resolution. Samsung Galaxy S21 Ultra 5G (16GB RAM + 512GB) will be better choice if you're looking to click lot of selfies as it has better 40 MP Front Camera in comparison to Kekai Alpha's 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version Oreo 8.1 and the second one on 10 version.
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Full Comparison
| Name | Kekai Alpha | Samsung Galaxy S21 Ultra 5G (16GB RAM + 512GB) |
| General | ||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Micro SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | January 14, 2021 | |
| Design | ||
| Dimensions | 75.6 x 165.1 x 8.9 mm | |
| Weight | 145 g | 227 g |
| Display | ||
| Type | Color IPS Screen (16M Colors) | Color Dynamic AMOLED 2X (16M Colors) |
| Touch | Yes | Yes |
| Size | 5.5 inches, 720 x 1080 pixels | 6.8 inches, 1440 x 3200 pixels, 120 Hz |
| Aspect Ratio | 3:2 | 20:9 |
| PPI | ~ 236 PPI | ~ 515 PPI |
| Screen to Body Ratio | ~ 89.8% | |
| Glass Type | Corning Gorilla Glass Victus | |
| Features | Always-on Display, HDR10+ | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 2 GB | 16 GB |
| Storage | 16 GB | 512 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes, upto 32 GB | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v4.2 | Yes, v5.2, A2DP, LE |
| USB | Yes, microUSB | Yes, USB-C v3.2 |
| USB Features | USB Tethering, USB on-the-go | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes | Yes, with A-GPS, GLONASS, BDS, GALILEO |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Light Sensor, G Sensor, proximity Sensor, Compass Sensor | 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 | 5 MP | 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 |
| Features | Auto-HDR, Panorama | |
| Video Recording | Yes | 8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP | Punch Hole 40 MP f/2.2 (Wide Angle) with Autofocus |
| Front Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v8.1 (Oreo) | Android v10 |
| Chipset | Samsung Exynos 2100 | |
| CPU | 1.3 GHz, Quad 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 | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Mp3 | Yes |
| Video | mp4 | Yes |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 3200 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 25W Fast Charging | |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 4.5W | |