Realme 12X vs Karbonn KX21
Here you can compare Realme 12X and Karbonn KX21. Comparing Realme 12X vs Karbonn KX21 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Realme 12X stands against Karbonn KX21 and which one should you buy The current lowest price found for Realme 12X is ₹11,999 and for Karbonn KX21 is ₹740. The details of both of these products were last updated on Apr 23, 2024.
| Specification | Realme 12X | Karbonn KX21 |
|---|---|---|
| Internal Memory | 128 GB | 32 MB |
| Rear Camera | 50 MP f/1.8 (Wide Angle) 2 MP 22 mm, 1/5 f/2.4 (Depth Sensor) with autofocus | 0.3 MP |
| CPU | 2.2 GHz, Octa Core Processor | |
| Battery | 5000 mAh | 1000 mAh, Li-ion Battery |
| OS | Android v14 | |
| Price | ₹11,999 | ₹740 |
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Overview
| Specs Score | 75 / 100 Better Specs | 12 / 100 |
| Display Size | 6.72 in Bigger Display | 2.4 in |
| Display Resolution | 1080 x 2400 pixels Better Resolution | 240 x 320 pixels |
| Screen To Body Ratio | ~ 91.4% Less Bezels | |
| RAM | 4 GB More RAM | 32 MB |
| Storage | 128 GB More Storage | 32 MB |
| CPU Clock Speed | 2.2 GHz Faster Clock Speed | |
| CPU Cores | Octa Core More CPU Cores | |
| Rear Camera | 50 MP + 2 MP Dual Better Camera Resolution | 0.3 MP |
| Front Camera | 8 MP Better Front Camera Resolution | |
| Weight | 188 g Lighter | |
| Thickness | 7.69 mm Slimmer | |
| Battery | 5000 mAh Bigger Battery | 1000 mAh |
| Unique Features | Fingerprint Sensor 4G 5G Fast Charging Reverse Charging | No No No No No |
General
| Sim Type | Dual Sim, GSM+GSM | Dual Sim |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | |
| Device Type | Smartphone | Feature Phone |
| Release Date | April 02, 2024 | |
| In The Box | Realme 12x, Power Adapter, USB Type-C Cable, Important Product Information (Including the Warranty Card), Quick Guide, SIM Card Needle, Screen Protect Film, Protect Case |
Design
| Dimensions | 76.1 x 165.6 x 7.69 mm | |
| Weight | 188 g | |
| Bezel less | No | |
| Colors | Twilight Purple, Woodland Green |
Display
| Type | Color IPS Screen (16.7M) | |
| Touch | Yes, 240 Hz Touch Sampling Rate | No |
| Size | 6.72 inches, 1080 x 2400 pixels, 120 Hz | 2.4 inches, 240 x 320 pixels |
| Aspect Ratio | 20:9 | 4:3 |
| PPI | ~ 395 PPI | ~ 167 PPI |
| Screen to Body Ratio | ~ 91.4% | |
| Features | Brightness: 800nit (typ)/950nit (HBM） | |
| Notch | Yes, Punch Hole |
Memory
| RAM | 4 GB | 32 MB |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 128 GB | 32 MB |
| Card Slot | Yes, upto 2 TB | Yes, upto 32 GB |
Connectivity
| GPRS | Yes | |
| EDGE | Yes | |
| 3G | Yes | No |
| 4G | Yes | |
| 5G | Yes | |
| 5G Bands | NR: n1/n3/n5/n8/n28B/n40/n41(2535-2655MHz)/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | No |
| Wifi Version | Wi-Fi 5, Wi-Fi 4 & 802.11a/b/g/n/ac | |
| Bluetooth | Yes, v5.3, Support SBC, AAC, APTX, APTX-HD, LDAC, LHDC | Yes |
| USB | Yes, USB-C v2.0 | No |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage |
Extra
| GPS | Yes, with GPS, Beidou, Glonass, Galileo, QZSS | |
| Fingerprint Sensor | Yes, Side | |
| Face Unlock | Yes | |
| Sensors | Geomagnetic Sensor, Light Sensor, Proximity Sensor, Gyro-meter, Acceleration Sensor | |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| IP Rating | IP54 | |
| Dust Resistant | Yes | |
| Extra Features | Dual Stereo Speakers, Air Gestures, Rainwater Smart Touch, VC Cooling System, LPDDR4 RAM, 5G + 5G Dual Mode, Hi-Res Audio Certification, Antenna Array Matrix System 2.0, Mini Capsule 2.0 |
Camera
| Rear Camera | 50 MP f/1.8 (Wide Angle) 2 MP 22 mm, 1/5 f/2.4 (Depth Sensor) with autofocus | 0.3 MP |
| Features | Photo, Video, Night, Street, Pro, Pano, Portrait, Time-Lapse, Slo-Mo, Text Scanner, 50M, Tilt-Shift, Movie, Dual-View Video | VGA |
| Video Recording | 1080p @ 30 fps FHD | |
| Flash | Yes, LED | |
| Front Camera | Punch Hole 8 MP 80° f/2 (Wide Angle) with Screen Flash | No |
| Front Video Recording | 1080p @ 30 fps FHD |
Technical
| OS | Android v14 | |
| Custom UI | Realme UI 5.0 | |
| Chipset | Mediatek Dimensity 6100 Plus | |
| CPU | 2.2 GHz, Octa Core Processor | |
| Core Details | 2xCortex-A76@2.2 GHz & 6xCortex-A55@2.0 GHz | |
| GPU | Mali-G57 MC2 | |
| Java | No | No |
| Browser | Yes |
Multimedia
| Yes | ||
| Music | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA | |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | |
| FM Radio | No | No |
| Document Reader | Yes |
Battery
| Type | Non-Removable Battery | Removable Battery |
| Size | 5000 mAh | 1000 mAh, Li-ion Battery |
| Fast Charging | Yes, 45W SUPERVOOC Charge | |
| Reverse Charging | Yes |
Discuss
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