Karbonn K91 vs Samsung Galaxy S21 Ultra
Here you can compare Karbonn K91 and Samsung Galaxy S21 Ultra. Comparing Karbonn K91 vs Samsung Galaxy S21 Ultra on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Karbonn K91 stands against Samsung Galaxy S21 Ultra and which one should you buy The current lowest price found for Karbonn K91 is ₹2,990 and for Samsung Galaxy S21 Ultra is ₹1,05,999. The details of both of these products were last updated on Apr 22, 2024.
| Specification | Karbonn K91 | Samsung Galaxy S21 Ultra |
|---|---|---|
| CPU | 2.9 GHz, Octa Core Processor | |
| Battery | 1500 mAh | 5000 mAh, Li-Po Battery |
| RAM | 12 GB | |
| Rear Camera | 1.3 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 |
| Internal Memory | 64 MB | 256 GB |
| Price | ₹2,990 | ₹1,05,999 |
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Overview
| Specs Score | 16 / 100 | 93 / 100 Better Specs |
| Display Size | 2.4 in | 6.8 in Bigger Display |
| Display Resolution | 240 x 320 pixels | 1440 x 3200 pixels Better Resolution |
| Screen To Body Ratio | ~ 89.8% Less Bezels | |
| RAM | 12 GB More RAM | |
| Storage | 64 MB | 256 GB More Storage |
| CPU Clock Speed | 2.9 GHz Faster Clock Speed | |
| CPU Cores | Octa Core More CPU Cores | |
| Rear Camera | 1.3 MP | 108 MP Quad Better Camera Resolution |
| Front Camera | 40 MP Better Front Camera Resolution | |
| Weight | 95 g Lighter | 227 g |
| Thickness | 13.6 mm | 8.9 mm Slimmer |
| Battery | 1500 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 | Nano+Nano SIM | |
| Device Type | Smartphone | |
| Release Date | January 14, 2021 |
Design
| Dimensions | 50 x 118 x 13.6 mm | 75.6 x 165.1 x 8.9 mm |
| Weight | 95 g | 227 g |
| Design Type | Classic (Candybar) |
Display
| Type | Color TFT Screen (256K colors Colors) | Color Dynamic AMOLED 2X (16M Colors) |
| Touch | Yes | |
| Size | 2.4 inches, 240 x 320 pixels | 6.8 inches, 1440 x 3200 pixels, 120 Hz |
| Aspect Ratio | 4:3 | 20:9 |
| PPI | ~ 167 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
| Phonebook | 1000 entries | |
| RAM | 12 GB | |
| Storage | 64 MB | 256 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes, upto 8 GB | No |
Connectivity
| GPRS | Yes | Yes |
| EDGE | No | 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 | Yes | Yes, USB-C v3.2 |
| USB Features | USB on-the-go, USB Charging |
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 | Yes | No |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Extra Features | Torch Light |
Camera
| Rear Camera | 1.3 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 | 8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD | |
| Flash | 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 | 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, supports WAP | Yes |
Multimedia
| Supports | MMS, Voice Recording | |
| No | Yes | |
| Music | MP3, MIDI, WAV, WMA, AMR | Yes |
| Video | MP4, 3GP | Yes |
| FM Radio | Yes, with FM Recording | No |
| Document Reader | Yes |
Battery
| Type | Removable Battery | Non-Removable Battery |
| Size | 1500 mAh | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 25W Fast Charging | |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 4.5W | |
| StandBy Time | 12 days | |
| Talk Time | 8 hours |
Discuss
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