Karbonn A81 vs Samsung Galaxy M21
Here you can compare Karbonn A81 and Samsung Galaxy M21. Comparing Karbonn A81 vs Samsung Galaxy M21 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Karbonn A81 stands against Samsung Galaxy M21 and which one should you buy The current lowest price found for Karbonn A81 is ₹2,299 and for Samsung Galaxy M21 is ₹10,999. The details of both of these products were last updated on Apr 27, 2024.
| Specification | Karbonn A81 | Samsung Galaxy M21 |
|---|---|---|
| OS | Android v4.4 (KitKat) | Android v10.0, upgradable to v11 |
| RAM | 256 MB | 4 GB |
| Rear Camera | 3 MP | 48 MP f/2 (Wide Angle) 8 MP f/2.2 (Ultra Wide) 5 MP f/2.2 (Depth Sensor) with autofocus |
| Battery | 1400 mAh, Li-ion Battery | 6000 mAh, Li-Po Battery |
| Display | 4 inches, 480 x 800 pixels | 6.4 inches, 1080 x 2340 pixels |
| Price | ₹2,299 | ₹10,999 |
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Overview
| Specs Score | 31 / 100 | 76 / 100 Better Specs |
| Display Size | 4 in | 6.4 in Bigger Display |
| Display Resolution | 480 x 800 pixels | 1080 x 2340 pixels Better Resolution |
| Screen To Body Ratio | ~ 84.2% Less Bezels | |
| RAM | 256 MB | 4 GB More RAM |
| Storage | 2 GB | 64 GB More Storage |
| CPU Clock Speed | 1 GHz | 2.3 GHz Faster Clock Speed |
| CPU Cores | Single Core | Octa Core More CPU Cores |
| Rear Camera | 3 MP | 48 MP + 8 MP + 5 MP Triple Better Camera Resolution |
| Front Camera | 20 MP Better Front Camera Resolution | |
| Weight | 110 g Lighter | 188 g |
| Thickness | 9.5 mm | 8.9 mm Slimmer |
| Battery | 1400 mAh | 6000 mAh Bigger Battery |
| Unique Features | No No No | Fingerprint Sensor 4G Fast Charging |
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 | April, 2015 | March 18, 2020 |
Design
| Dimensions | 66.3 x 123.4 x 9.5 mm | 75.1 x 159 x 8.9 mm |
| Weight | 110 g | 188 g |
Display
| Type | Color IPS Screen | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 4 inches, 480 x 800 pixels | 6.4 inches, 1080 x 2340 pixels |
| Aspect Ratio | 5:3 | 19.5:9 |
| PPI | ~ 233 PPI | ~ 403 PPI |
| Screen to Body Ratio | ~ 84.2% | |
| Glass Type | Corning Gorilla Glass 3 | |
| Features | 420 nits (peak) | |
| Notch | Yes, Water Drop Notch |
Memory
| RAM | 256 MB | 4 GB |
| Storage | 2 GB | 64 GB |
| Card Slot | Yes, upto 32 GB | Yes, upto 512 GB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | |
| VoLTE | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v5.0 |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging |
Extra
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | |
| Fingerprint Sensor | Yes, Rear | |
| Face Unlock | Yes | |
| Sensors | Accelerometer | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light Sensing |
| 3.5mm Headphone Jack | Yes | Yes |
Camera
| Rear Camera | 3 MP | 48 MP f/2 (Wide Angle) 8 MP f/2.2 (Ultra Wide) 5 MP f/2.2 (Depth Sensor) with autofocus |
| Features | Panorama, HDR | |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | No | 20 MP f/2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD |
Technical
| OS | Android v4.4 (KitKat) | Android v10.0, upgradable to v11 |
| Chipset | Samsung Exynos 9611 | |
| CPU | 1 GHz, Single Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | 4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 | |
| GPU | Mali-G72 MP3 | |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML5 |
Multimedia
| Yes | ||
| Music | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA | |
| Video | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM | |
| FM Radio | Yes | Yes |
| Document Reader | Yes |
Battery
| Type | Removable Battery | Non-Removable Battery |
| Size | 1400 mAh, Li-ion Battery | 6000 mAh, Li-Po Battery |
| Fast Charging | Yes, 15W Fast Charging | |
| StandBy Time | 10 days | |
| Talk Time | 5 hours |
Discuss
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