Karbonn A21 Android vs Realme X7 Max
Here you can compare Karbonn A21 Android and Realme X7 Max. Comparing Karbonn A21 Android vs Realme X7 Max on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Karbonn A21 Android stands against Realme X7 Max and which one should you buy The current lowest price found for Karbonn A21 Android is ₹7,199 and for Realme X7 Max is ₹26,999. The details of both of these products were last updated on Apr 28, 2024.
| Specification | Karbonn A21 Android | Realme X7 Max |
|---|---|---|
| CPU | 1.2 GHz, Dual Core Processor | 3 GHz, Octa Core Processor |
| RAM | 512 MB | 8 GB |
| OS | Android v4.0 (ICS) | Android v11 |
| Display | 4.5 inches, 480 x 800 pixels | 6.43 inches, 1080 x 2400 pixels, 120 Hz |
| Battery | 1800 mAh, Li-ion Battery | 4500 mAh, Li-Po Battery |
| Price | ₹7,199 | ₹26,999 |
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Overview
| Specs Score | 36 / 100 | 84 / 100 Better Specs |
| Display Size | 4.5 in | 6.43 in Bigger Display |
| Display Resolution | 480 x 800 pixels | 1080 x 2400 pixels Better Resolution |
| Screen To Body Ratio | ~ 91.7% Less Bezels | |
| RAM | 512 MB | 8 GB More RAM |
| Storage | 2.57 GB | 128 GB More Storage |
| CPU Clock Speed | 1.2 GHz | 3 GHz Faster Clock Speed |
| CPU Cores | Dual Core | Octa Core More CPU Cores |
| Rear Camera | 5 MP | 64 MP + 8 MP + 2 MP Triple Better Camera Resolution |
| Front Camera | 1.3 MP | 16 MP Better Front Camera Resolution |
| Weight | 179 g Lighter | |
| Thickness | 8.4 mm Slimmer | |
| Battery | 1800 mAh | 4500 mAh Bigger Battery |
| Unique Features | No No No No FM Radio No Memory Card Support | Fingerprint Sensor 4G 5G Fast Charging No NFC No |
General
| 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 | May, 2013 | May 31, 2021 |
Design
| Dimensions | 73.3 x 158.5 x 8.4 mm | |
| Weight | 179 g | |
| Design Type | Classic (Candybar) |
Display
| Type | Color TFT Screen (256K colors Colors) | Color Super AMOLED Screen (16.7M) |
| Touch | Yes | Yes |
| Size | 4.5 inches, 480 x 800 pixels | 6.43 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 5:3 | 20:9 |
| PPI | ~ 207 PPI | ~ 409 PPI |
| Screen to Body Ratio | ~ 91.7% | |
| Features | Sunlight Screen Support, COF Sealing Process, On-cell Touch Panel Technology, Oleophobic Coating | |
| Notch | Yes, Punch Hole |
Memory
| RAM | 512 MB | 8 GB |
| Storage | 2.57 GB | 128 GB |
| Storage Type | UFS 3.1 | |
| 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 | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v2.1 | Yes, v5.1, A2DP, LE, aptX HD |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering | USB on-the-go, USB Charging |
Extra
| GPS | Yes, with A-GPS Support | GPS, Glonass, Beidou, Galileo, QZSS |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer | Magnetic Induction Sensor, Light Sensor, Proximity Sensor, Gyro-meter, Acceleration Sensor, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| Extra | TV Out |
Camera
| Rear Camera | 5 MP with autofocus | 64 MP f/1.8 (Wide Angle) 8 MP f/2.3 (Ultra Wide) 2 MP f/2.4 (Macro) with autofocus |
| Camera Sensor | Sony IMX682 | |
| Features | Face detection, Geo tagging | Super Night Mode, Panoramic View, Expert, Timelapse, Portrait Mode, HDR, Ultra wide, Ultra macro, AI Scene Recognition, AI Beauty, Filter, PF Mode, Super Text, Face Distortion Correction |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 1.3 MP | Punch Hole 16 MP f/2.5 (Wide Angle) with Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD |
Technical
| OS | Android v4.0 (ICS) | Android v11 |
| Chipset | MediaTek Dimensity 1200 | |
| CPU | 1.2 GHz, Dual Core Processor | 3 GHz, Octa Core Processor |
| Core Details | 1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | |
| GPU | 0 | Mali-G77 MC9 |
| 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, AMR, FLAC, APE, M4A, WMA |
| Video | MP4, WMV, H.264, H.263 | MP4 |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
Battery
| Type | Removable Battery | Non-Removable Battery |
| Size | 1800 mAh, Li-ion Battery | 4500 mAh, Li-Po Battery |
| Fast Charging | Yes, 50W Fast Charging | |
| StandBy Time | 200 hours | |
| Talk Time | 5 hours |
Discuss
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