Karbonn K21 vs Poco X3 Pro
Quick Comparison
In terms of display resolution, Poco X3 Pro has better resolution of 2400 x 1080 than Karbonn K21 which has resolution of 220 x 176.
| Name | Karbonn K21 | Poco X3 Pro |
| Display | 2.2 in | 6.67 in |
|---|---|---|
| Battery | 1000 mAh | 5160 mAh |
| Price | Rs. 11990 | Rs. 12899 |
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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 March 22, 2021. The cost of Poco X3 Pro is Rs. 12899.
Display comparison
Poco X3 Pro has larger screen size of 6.67 inches in comparison to Karbonn K21's 2.2 inch screen. Karbonn K21 has TFT Screen type where as Poco X3 Pro has IPS LCD Screen type. Poco's phone has display density of 395 PPI & Karbonn's phone has only 128 PPI display density. Karbonn K21 has 5:4 aspect ratio where as Poco X3 Pro has 20:9 aspect ratio.
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Full Comparison
| Name | Karbonn K21 | Poco X3 Pro |
| General | ||
| Model | X3 Pro | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | |
| Device Type | Smartphone | |
| Release Date | March 22, 2021 | |
| Design | ||
| Dimensions | 47.3 x 111.5 x 14.3 mm | 76.8 x 165.3 x 9.4 mm |
| Weight | 80 g | 215 g |
| Bezel less | Yes | |
| Design Type | Classic (Candybar) | |
| Display | ||
| Type | Color TFT Screen | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | |
| Size | 2.2 inches, 176 x 220 pixels | 6.67 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 5:4 | 20:9 |
| PPI | ~ 128 PPI | ~ 395 PPI |
| Screen to Body Ratio | ~ 84.6% | |
| Glass Type | Corning Gorilla Glass 6 | |
| Features | HDR10, 450 nits (typ), HDR 10, L1 Widevine Certified, Support Sunlight Mode, 3.0 Reading Mode, TUV Rheinland Low Blue Light Certification | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| Phonebook | 500 entries | |
| RAM | 6 GB | |
| Storage | 128 GB | |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes, upto 8 GB | Yes, (Hybrid Slot) |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | No | Yes |
| 3G | No | Yes |
| 4G | Yes | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | No | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v5.0, A2DP, LE |
| USB | Yes | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | |
| Fingerprint Sensor | Yes, Side | |
| Face Unlock | Yes | |
| Sensors | Proximity Sensor, Ambient Light Sensor, Accelerometer, Gyroscope, Electronic Compass, Vibration Motor | |
| 3.5mm Headphone Jack | Yes | Yes |
| IP Rating | IP53 | |
| Dust Resistant | No | |
| Extra Features | Torch Light | |
| Camera | ||
| Rear Camera | No | 48 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) |
| Auto Focus | Yes | |
| Features | AI Beautify, Night Mode, Tilt-shift, Timed-Burst, Long Exposure, Documents Mode 2.0, Pro Mode, Portrait Mode, Panorama, HDR, Google Lens, Filters, Video Features: Dual Video, Movie Frame, VLOG Mode, AI Video Color Focus, AI Portrait, AI Beautify, Macro, Track Moving Object, Time-lapse | |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30/960 fps FHD | |
| Flash | Yes, Dual LED | |
| Front Camera | No | 20 MP ƒ/2.2 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v11, upgradable to v12 | |
| Chipset | Qualcomm Snapdragon 860 | |
| CPU | 2.96 GHz, Octa Core Processor | |
| Core Details | 1x2.96 GHz Kryo 485 Gold & 3x2.42 GHz Kryo 485 Gold & 4x1.78 GHz Kryo 485 Silver | |
| GPU | Adreno 640 | |
| Java | No | No |
| Browser | Yes, supports WAP | Yes |
| Multimedia | ||
| Supports | MMS, Voice Recording | |
| No | Yes | |
| Music | MP3, MIDI, AMR, WAV | MP3, FLAC, APE, DSF, M4A, AAC, OGG, WAV, WMA, AMR, AWB |
| Video | MP4, 3GP, AVI | MP4, M4V, MKV, AVI, WMV, WEBM, 3GP, 3G2, ASF |
| FM Radio | Yes, with FM Recording | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 1000 mAh | 5160 mAh, Li-Po Battery |
| Fast Charging | Yes, 33W Fast Charging | |
| StandBy Time | 5 days | |
| Talk Time | 3 hours | |