Karbonn K21 vs Nothing Phone 1
Quick Comparison
In terms of display resolution, Nothing Phone 1 has better resolution of 2400 x 1080 than Karbonn K21 which has resolution of 220 x 176.
| Name | Karbonn K21 | Nothing Phone 1 |
| Display | 2.2 in | 6.55 in |
|---|---|---|
| Battery | 1000 mAh | 4500 mAh |
| Price | Rs. 11990 | Rs. 24190 |
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Detailed Comparison
Price And Launch
The cost of Karbonn K21 is Rs. 11990. The launch Date of the second phone is July 12, 2022. The cost of Nothing Phone 1 is Rs. 24190.
Display comparison
Karbonn K21 has screen size of 2.2 inches which falls short to Nothing Phone 1's 6.55 inch screen. Karbonn K21 has TFT Screen type where as Nothing Phone 1 has Screen type. Nothing's phone has display density of 402 PPI & Karbonn's phone has only 128 PPI display density. Karbonn K21 has 5:4 aspect ratio where as Nothing Phone 1 has 20:9 aspect ratio.
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Full Comparison
| Name | Karbonn K21 | Nothing Phone 1 |
| General | ||
| Model | Phone 1 A063 | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | |
| Device Type | Smartphone | |
| Release Date | July 12, 2022 | |
| Design | ||
| Dimensions | 47.3 x 111.5 x 14.3 mm | 75.8 x 159.2 x 8.3 mm |
| Weight | 80 g | 193.5 g |
| Design Type | Classic (Candybar) | |
| Colors | Black, White | |
| Display | ||
| Type | Color TFT Screen | Color Flexible AMOLED (1B Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | |
| Size | 2.2 inches, 176 x 220 pixels | 6.55 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 5:4 | 20:9 |
| PPI | ~ 128 PPI | ~ 402 PPI |
| Screen to Body Ratio | ~ 85.8% | |
| Glass Type | Corning Gorilla Glass 5 | |
| Features | HDR10+, 10-bit Colour Depth, 1000000:1 Contrast Ratio, 500 nits Brightness and 1200 nits Peak Brightness, 60 Hz - 120 Hz Adaptive Refresh Rate , Haptic Touch Motors | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| Phonebook | 500 entries | |
| RAM | 8 GB | |
| Storage | 128 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 | |
| 5G Bands | NR: n1/n3/n5/n7/n8/n20/n28/n38/n40/n41/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | No | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6 (802.11ax) | |
| Bluetooth | Yes | Yes, v5.2, A2DP, LE, aptX, aptX HD, LDAC, AAC |
| USB | Yes | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | |
| Extra | ||
| GPS | Yes, with dual-band A-GPS, GLONASS, Galileo, Beidou, NavIC | |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Electronic Compass, Gyroscope, Ambient Light Sensor, Proximity Sensor, Sensor Core, Front RGB Sensor | |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| Water Resistance | No | |
| Splash Resistant | Yes | |
| IP Rating | IP53 | |
| Dust Resistant | Yes | |
| Extra Features | Torch Light | Glyph Interface, Nothing OS |
| Camera | ||
| Rear Camera | No | 50 MP ƒ/1.88 (Wide Angle) 50 MP ƒ/2.2 (Ultra Wide) |
| Camera Sensor | Sony IMX766 | |
| Auto Focus | Yes | |
| Features | OIS and EIS Image Stabilisation, Night Mode Panorama, Portrait Mode, Beauty Mode, Bokeh, HDR, Google Filter, Scene Detection, Live Photo, Document Mode, Night mode, Extreme Night Mode, Night Video, Expert Mode, Panorama, Slow-Mo (120 fps), Timelapse, 114° Field of View | |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30/60 fps FHD, 720p @ 30 fps HD | |
| Flash | Yes, Dual LED | |
| Front Camera | No | 16 MP ƒ/2.45 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v12 | |
| Custom UI | Nothing OS | |
| Chipset | Qualcomm Snapdragon 778G Plus | |
| CPU | 2.5 GHz, Octa Core Processor | |
| Core Details | 1x Cortex-A78@2.5 GHz & 3x Cortex-A78@2.2 GHz & 4x Cortex-A55@1.9 GHz | |
| GPU | Adreno 642L | |
| Java | No | No |
| Browser | Yes, supports WAP | Yes, supports HTML5 |
| Multimedia | ||
| Supports | MMS, Voice Recording | |
| No | Yes | |
| Music | MP3, MIDI, AMR, WAV | MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, AC3, EAC3, EAC3-JOC, AC4 |
| Video | MP4, 3GP, AVI | MKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, FLV, WEBM |
| FM Radio | Yes, with FM Recording | No |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 1000 mAh | 4500 mAh, Li-Po Battery |
| Fast Charging | Yes, 33W Fast Charging | |
| Wireless Charging | Yes, 15W Qi Wireless Charging | |
| Reverse Charging | Yes, 5W | |
| StandBy Time | 5 days | |
| Talk Time | 3 hours | |