Karbonn K142 vs Nothing Phone 3a
Quick Comparison
In terms of display resolution, Nothing Phone 3a has better resolution of 2728 x 1084 than Karbonn K142 which has resolution of 160 x 128.
| Name | Karbonn K142 | Nothing Phone 3a |
| Display | 1.8 in | 6.8 in |
|---|---|---|
| Battery | 800 mAh | 5000 mAh |
| Camera | 0.3 MP | 50 MP + 50 MP + 50 MP Triple |
| Price | Rs. 600 | Rs. 27999 |
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Detailed Comparison
Price And Launch
The cost of Karbonn K142 is Rs. 600. The launch Date of the second phone is expected to be March 04, 2025 (Expected). The Expected cost of Nothing Phone 3a is Rs. 27999.
Display comparison
Nothing Phone 3a has larger screen size of 6.8 inches in comparison to Karbonn K142's 1.8 inch screen. Karbonn K142 has TFT Screen type where as Nothing Phone 3a has AMOLED Screen type. Nothing's phone has display density of 432 PPI & Karbonn's phone has only 114 PPI display density. Karbonn K142 has 5:4 aspect ratio where as Nothing Phone 3a has 20:9 aspect ratio.
Camera comparison
Nothing Phone 3a's 50 MP + 50 MP + 50 MP Triple Rear Camera outshines Karbonn K142's 0.3 MP Rear Camera in terms of resolution.
Related Comparisons
Full Comparison
| Name | Karbonn K142 | Nothing Phone 3a |
| General | ||
| Model | Phone 3a | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Mini+Mini SIM | Nano+Nano SIM |
| Device Type | Feature Phone | Smartphone |
| Release Date | March 04, 2025 (Expected) | |
| Design | ||
| Colors | White, Black | |
| Display | ||
| Type | Color TFT Screen | Color AMOLED Screen (1B Colors) |
| Touch | Yes, 360 Hz Touch Sampling Rate | |
| Size | 1.8 inches, 128 x 160 pixels | 6.8 inches, 1084 x 2728 pixels, 120 Hz |
| Aspect Ratio | 5:4 | 20:9 |
| PPI | ~ 114 PPI | ~ 432 PPI |
| Screen to Body Ratio | ~ 87.2% | |
| Glass Type | Corning Gorilla Glass Victus | |
| Features | 2160Hz PWM Frequency, 5,000,000:1, 1300 Nits Peak Brightness, 1800 Nits Outdoor Brightness,1600 Nits Typical Brightness, Always On Display | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 8 GB | |
| Storage | 128 GB | |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 16 GB | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | |
| 3G | No | Yes |
| 4G | Yes | |
| 5G | Yes | |
| 5G Bands | n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n66, n77, n78 | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | No | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7 | |
| Bluetooth | Yes, v5.4, A2DP, BLE | |
| USB | Yes, microUSB | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | |
| Extra | ||
| GPS | Yes, with GPS (L1), GLONASS (G1), BDS (B1I), GALILEO (E1), QZSS (L1) | |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Electronic Compass, Gyroscope, Ambient Light Sensor, Proximity Sensor, Sensor Core | |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| Water Resistance | Yes | |
| IP Rating | IP54 | |
| Dust Resistant | Yes | |
| Extra Features | Dual Stereo Speakers, Glyph Interface, Advanced Liquid Cooling Vapor Chamber, 3 Years of Android Updates, 4 Years of Security Updates | |
| Camera | ||
| Rear Camera | 0.3 MP | 50 MP ƒ/1.88 (Wide Angle) 1/1.56" 50 MP ƒ/2.2 (Ultra Wide) 1/2.76" 50 MP (Telephoto) |
| Auto Focus | Yes | |
| Features | Night Mode, Portrait Mode, Motion Photo, Super Res Zoom, Lenticular (Filter), AI Scene Detection, Expert Mode, Panorama, Night Mode, Document Mode, Ultra XDR | |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 60 fps FHD | |
| Flash | Yes, LED | Yes, LED |
| Front Camera | No | 32 MP ƒ/2.2 (Wide Angle) 1/2.74" Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v15 | |
| Custom UI | Nothing OS 2.5 | |
| Chipset | Qualcomm Snapdragon 7+ Gen3 | |
| CPU | 2.8 GHz, Octa Core Processor | |
| Core Details | 1xCortex-A715@2.8 GHz & 4xCortex-A715@2.6 GHz & 3xCortex-A510@1.9 GHz | |
| GPU | Adreno 732 | |
| Java | No | No |
| Browser | Yes, supports HTML5 | |
| Multimedia | ||
| Yes | ||
| Music | MP3 | MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, AC3, EAC3, EAC3-JOC, AC4 |
| Video | 3GP, AVI, MP4 | 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 | 800 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 65W Fast Charging | |
| Reverse Charging | Yes, 5W | |