Karbonn A15 vs Nothing Phone 2a
Quick Comparison
Nothing Phone 2a has better RAM than Karbonn A15. In terms of display resolution, Nothing Phone 2a has better resolution of 2412 x 1084 than Karbonn A15 which has resolution of 800 x 480. Nothing Phone 2a has more internal memory than Karbonn A15
| Name | Karbonn A15 | Nothing Phone 2a |
| RAM | 512 MB | 8 GB |
|---|---|---|
| Display | 4 in | 6.7 in |
| Internal Memory | 4 GB | 128 GB |
| Battery | 1420 mAh | 5000 mAh |
| Camera | 3.15 MP | 50 MP + 50 MP Dual |
| Price | Rs. 5290 | Rs. 17999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is January, 2013. The cost of Karbonn A15 is Rs. 5290. The launch Date of the second phone is March 05, 2024. The cost of Nothing Phone 2a is Rs. 17999.
Display comparison
Nothing Phone 2a has larger screen size of 6.7 inches in comparison to Karbonn A15's 4 inch screen. Karbonn A15 has TFT Screen type where as Nothing Phone 2a has AMOLED Screen type. Nothing's phone has display density of 394 PPI & Karbonn's phone has only 233 PPI display density. Karbonn A15 has 5:3 aspect ratio where as Nothing Phone 2a has 20:9 aspect ratio.
Memory comparison
Nothing Phone 2a's larger 8 GB RAM is better for playing games and all with respect to Karbonn A15's lower 512 MB RAM. Nothing Phone 2a has more Internal Memory (128 GB) than Karbonn A15 (4 GB).
Camera comparison
Nothing Phone 2a's 50 MP + 50 MP Dual Rear Camera outclasses Karbonn A15's 3.15 MP Rear Camera in terms of resolution.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 4.0.4 and the second one on 14 version.
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Full Comparison
| Name | Karbonn A15 | Nothing Phone 2a |
| General | ||
| Country of Origin | India | |
| Model | Phone 2a | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | |
| Device Type | Smartphone | Smartphone |
| Release Date | January, 2013 | March 05, 2024 |
| In The Box | Handset, Nothing Cable (C-C), Screen Protector (Pre Applied), Sim Tray Ejector, Safety Information and Warranty Card | |
| Design | ||
| Dimensions | 76.32 x 161.74 x 8.55 mm | |
| Weight | 190 g | |
| Colors | White, Black | |
| Display | ||
| Type | TFT Screen | Color AMOLED Screen (1.07 B) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 4 inches, 480 x 800 pixels | 6.7 inches, 1084 x 2412 pixels, 120 Hz |
| Aspect Ratio | 5:3 | 20:9 |
| PPI | ~ 233 PPI | ~ 394 PPI |
| Screen to Body Ratio | ~ 87.2% | |
| Glass Type | Corning Gorilla Glass 5 | |
| Features | 2160Hz PWM Frequency, 5,000,000:1, 1300 Nits Peak Brightness, 1100 Nits Outdoor Brightness, 700 Nits Typical Brightness, Always On Display | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 512 MB | 8 GB |
| Storage | 4 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 32 GB | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes 7.2 Mbps Download | Yes |
| 4G | Yes | |
| 5G | Yes | |
| 5G Bands | sn1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n66, n77, n78 | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11 a/b/g/n/ac or ax (Wi-Fi 6), 2.4 GHz / 5 GHz dual-band, 2x2 MIMO and MU-MIMO | |
| Bluetooth | Yes | Yes, v5.3, A2DP, BLE |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with GPS (L1), GLONASS (G1), BDS (B1I), GALILEO (E1), QZSS (L1) |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Compass | 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, Dual 5G | |
| Camera | ||
| Rear Camera | 3.15 MP | 50 MP ƒ/1.88 (Wide Angle) 1/1.56" 50 MP ƒ/2.2 (Ultra Wide) 1/2.76", 114° FOV |
| Camera Sensor | 50 MP (Main) Samsung GN9 + 50 MP (UW) ISOCELL JN1 | |
| Auto Focus | Yes | |
| Features | Face detection, Geo tagging | 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 | |
| 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 v4.0.4 (ICS) | Android v14 |
| Custom UI | Nothing OS 2.5 | |
| Chipset | Mediatek Dimensity 7200 Pro | |
| CPU | 1 GHz, Single Core Processor | 2.8 GHz, Octa Core Processor |
| Core Details | 2x2.8 GHz Cortex-A715 & 6x 2.0 Cortex-A510 | |
| GPU | Mali-G610 MC4 | |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML | Yes, supports HTML5 |
| Multimedia | ||
| Supports | MMS, Instant Messaging | |
| Yes, with Push Email | Yes | |
| Music | MP3, AAC, WMA, WAV | MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, AC3, EAC3, EAC3-JOC, AC4 |
| Video | MP4, WMV, H.264, H.263 | MKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, FLV, WEBM |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 1420 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 45W Fast Charging | |
| Reverse Charging | Yes, 5W | |
| StandBy Time | 150 hours | |