Karbonn KX4 vs Samsung Galaxy S21 Ultra 5G (16GB RAM + 512GB)
Here you can compare Karbonn KX4 and Samsung Galaxy S21 Ultra 5G (16GB RAM …. Comparing Karbonn KX4 vs Samsung Galaxy S21 Ultra 5G (16GB RAM … on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Karbonn KX4 stands against Samsung Galaxy S21 Ultra 5G (16GB RAM … and which one should you buy The current lowest price found for Karbonn KX4 is ₹899 and for Samsung Galaxy S21 Ultra 5G (16GB RAM … is ₹1,11,999. The details of both of these products were last updated on Apr 25, 2024.
| Specification | Karbonn KX4 | Samsung Galaxy S21 Ultra 5G (16GB RAM … |
|---|---|---|
| OS | Android v10 | |
| Internal Memory | 32 MB | 512 GB |
| Battery | 1000 mAh | 5000 mAh, Li-Po Battery |
| RAM | 32 MB | 16 GB |
| Rear Camera | 0.08 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 |
| Price | ₹899 | ₹1,11,999 |
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Overview
| Specs Score | 11 / 100 | 95 / 100 Better Specs |
| Display Size | 1.8 in | 6.8 in Bigger Display |
| Display Resolution | 160 x 128 pixels | 1440 x 3200 pixels Better Resolution |
| Screen To Body Ratio | ~ 89.8% Less Bezels | |
| RAM | 32 MB | 16 GB More RAM |
| Storage | 32 MB | 512 GB More Storage |
| CPU Clock Speed | 260 MHz | 2.9 GHz Faster Clock Speed |
| CPU Cores | Octa Core More CPU Cores | |
| Rear Camera | 0.08 MP | 108 MP Quad Better Camera Resolution |
| Front Camera | 40 MP Better Front Camera Resolution | |
| Weight | 227 g Lighter | |
| Thickness | 8.9 mm Slimmer | |
| Battery | 1000 mAh | 5000 mAh Bigger Battery |
| Unique Features | No No No No 3.5mm Audio Jack FM Radio No No Memory Card Support No No | Fingerprint Sensor 4G 5G Fast Charging No No Water Resistant NFC No Wireless Charging Reverse Charging |
General
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Mini SIM | Nano+Nano SIM |
| Device Type | Feature Phone | Smartphone |
| Release Date | January 14, 2021 |
Design
| Dimensions | 75.6 x 165.1 x 8.9 mm | |
| Weight | 227 g |
Display
| Type | Color | Color Dynamic AMOLED 2X (16M Colors) |
| Touch | No | Yes |
| Size | 1.8 inches, 160 x 128 pixels | 6.8 inches, 1440 x 3200 pixels, 120 Hz |
| Aspect Ratio | 5:4 | 20:9 |
| PPI | ~ 114 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 | 32 MB | 16 GB |
| Storage | 32 MB | 512 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes, upto 32 GB | No |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | No | Yes |
| 4G | Yes | |
| 5G | Yes | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | No | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v5.2, A2DP, LE |
| USB | No | Yes, USB-C v3.2 |
| USB Features | USB on-the-go, USB Charging |
Extra
| GPS | No | 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 | Yes | No |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Extra Features | Digit Readout, Time Talker |
Camera
| Rear Camera | 0.08 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 | No | Yes, LED |
| Front Camera | No | 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 v10 | |
| Chipset | Samsung Exynos 2100 | |
| CPU | 260 MHz 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 |
Multimedia
| Yes | ||
| Music | Yes | Yes |
| Video | Yes | |
| FM Radio | Yes | No |
| Document Reader | Yes |
Battery
| Type | Removable Battery | Non-Removable Battery |
| Size | 1000 mAh | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 25W Fast Charging | |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 4.5W |
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