Samsung Galaxy S21 Ultra vs Kekai Eco
Quick Comparison
Samsung Galaxy S21 Ultra has better RAM than Kekai Eco. In terms of display resolution, Samsung Galaxy S21 Ultra has better resolution of 3200 x 1440 than Kekai Eco which has resolution of 720 x 1080. Samsung Galaxy S21 Ultra has more internal memory than Kekai Eco
| Name | Samsung Galaxy S21 Ultra | Kekai Eco |
| RAM | 12 GB | 2 GB |
|---|---|---|
| Display | 6.8 in | 5 in |
| Internal Memory | 256 GB | 16 GB |
| Battery | 5000 mAh | 3000 mAh |
| Camera | 108 MP Quad | 8 MP |
| Price | Rs. 105999 | Rs. 3788 |
Related Products
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 cost of Kekai Eco is Rs. 3788.
Display comparison
Kekai Eco has screen size of 5 inches which falls short to Samsung Galaxy S21 Ultra's 6.8 inch screen. Samsung's phone has display density of 515 PPI & Kekai's phone has only 260 PPI display density. Samsung Galaxy S21 Ultra has 20:9 aspect ratio where as Kekai Eco has 3:2 aspect ratio.
Memory comparison
Samsung Galaxy S21 Ultra's larger 12 GB RAM is better for playing games and all with respect to Kekai Eco's lower 2 GB RAM. Samsung Galaxy S21 Ultra has more Internal Memory (256 GB) than Kekai Eco (16 GB).
Camera comparison
Samsung Galaxy S21 Ultra's 108 MP Quad Rear Camera outclasses Kekai Eco's 8 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 Kekai Eco's 5 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 7.0 (Nougat) version.
Related Comparisons
Full Comparison
| Name | Samsung Galaxy S21 Ultra | Kekai Eco |
| General | ||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Micro SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | January 14, 2021 | |
| Design | ||
| Dimensions | 75.6 x 165.1 x 8.9 mm | |
| Weight | 227 g | 140 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 | 5 inches, 1080 x 720 pixels |
| Aspect Ratio | 20:9 | 3:2 |
| PPI | ~ 515 PPI | ~ 260 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 | 2 GB |
| Storage | 256 GB | 16 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | No | Yes, upto 64 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| 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, USB on-the-go |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | Yes |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Barometer | Compass Magnetometer, Proximity sensor, Accelerometer, Ambient light sensor and Gyroscope. |
| 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 | 8 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 | Yes |
| Flash | Yes, LED | Yes, LED |
| Front Camera | Punch Hole 40 MP f/2.2 (Wide Angle) with Autofocus | 5 MP |
| Front Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v10 | Android v7.0 (Nougat) |
| Chipset | Samsung Exynos 2100 | |
| CPU | 2.9 GHz, Octa Core Processor | 1.3 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 | Yes |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Mp3 |
| Video | Yes | Mp4 |
| FM Radio | No | Yes |
| Document Reader | Yes | No |
| Battery | ||
| Type | Non-Removable Battery | Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 3000 mAh, Li-ion Battery |
| Fast Charging | Yes, 25W Fast Charging | |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 4.5W | |