Here you can compare Samsung Galaxy A21s and Karbonn S18. Comparing Samsung Galaxy A21s vs Karbonn S18 on Smartprix, enables you to check their respective specs scores and unique features. It would potentially help you understand how Samsung Galaxy A21s stands against Karbonn S18 and which one should you buy. The current lowest price found for Samsung Galaxy A21s is ₹14,997 and for Karbonn S18 is ₹2,485. The details of both of these products were last updated on Jan 21, 2021.
| Specification | Samsung Galaxy A21s | Karbonn S18 |
|---|---|---|
| OS | Android v10 | Android v4.4.2 (KitKat) |
| CPU | 2 GHz, Octa Core Processor | 1.2 GHz, Quad Core Processor |
| Battery | 5000 mAh, Li-Po Battery | 1600 mAh, Li-ion Battery |
| Internal Memory | 64 GB | 8 GB |
| Display | 6.5 inches, 720 x 1600 pixels | 4.5 inches, 480 x 854 pixels |
| Price | ₹14,997 | ₹2,485 |
Features | Samsung Galaxy A21s | Karbonn S18 | Samsung Galaxy A50 | Samsung Galaxy A30 |
|---|---|---|---|---|
Show: All Features Differences |  |  | ||
| Overview | Advantages (Factors To Decide Which Device You Should Buy) Remove All Devices | |||
| Rankings | # 1 | # 2 | ||
| Specs Score | 71 / 100 | 39 / 100 | ||
| Operating System | Android v10 | Android v4.4.2 (KitKat) | ||
| Features Present In Only One Device (Unique Features) | Octa Core CPU
More cores result in better parallelism, meaning more tasks can be processed in parallel without slowing down the User Interface. | Supports FM Radio
Listen to your favourite radio stations on your device. Enjoy music on the go with FM Radio. | ||
Faster CPU
Around 66% faster CPU than Karbonn S18. Faster CPU means more smooth experience. | Has a Removable Battery
Remove the battery to switch off your device (Hard Reset) when it freezes. Also replace the battery or use a spare battery when device's battery performance is degraded. | |||
More RAM
Around 700% more RAM than Karbonn S18. More RAM means more applications can run at the same time, which makes the device faster. | ||||
Bigger Screen
Around 44% bigger screen than Karbonn S18. Reading, browsing internet and watching movies is more pleasing experience on a bigger screen. | ||||
Better Screen Resolution
Around 181% more pixels than Karbonn S18. More resolution means sharper and crisper screen. | ||||
Supports 4g
Samsung Galaxy A21s is 4G Enabled. 4G Enabled Handsets give you more download speed and a faster internet experience than 3g. | ||||
Supports VOLTE
Samsung Galaxy A21s is VoLTE Enabled. You can use this to make calls over 4G network. It is compatible with Reliance Jio. | ||||
Better Camera Resolution
Around 860% more mega pixels (MP) than Karbonn S18. More resolution generally means better picture quality, though it's not always necessary. | ||||
Has Quad Camera
Multiple cameras is useful for enhancing certain effects like blur, zoom and wide angle photos. | ||||
Better Front Camera Resolution
Around 550% more mega pixels (MP) than Karbonn S18. More resolution generally means better picture quality, though it's not always necessary. | ||||
More Storage Capacity
Around 700% more inbuilt memory than Karbonn S18. More memory allows you to store more songs, videos, photos and install more applications. | ||||
Bigger Battery
Around 212% more Battery Capacity than Karbonn S18. With more battery size, device's battery can generally last more time, though it depends on various other factors too. | ||||
Has Fingerprint Sensor
Fingerprint sensor support allows you to quickly unlock your device using your fingerprint. | ||||
| 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 | June 17, 2020 | |||
| Design | ||||
| Dimensions | 163.6 x 75.3 x 8.9 mm | |||
| Weight | 191 g | |||
| Display | ||||
| Type | Color PLS TFT LCD (16M) | Color IPS screen | ||
| Touch | Yes, with Multitouch | Yes | ||
| Size | 6.5 inches, 720 x 1600 pixels | 4.5 inches, 480 x 854 pixels | ||
| Aspect Ratio | 20:9 | 16:9 | ||
| PPI | ~294 PPI | ~218 PPI | ||
| Screen to Body Ratio | ~ 82.8% | |||
| Features | Infinity-O Display | |||
| Notch | Yes, Punch Hole | |||
| Memory | ||||
| RAM | 4 GB | 512 MB | ||
| Storage | 64 GB | 8 GB | ||
| Card Slot | Yes, upto 512 GB | Yes, upto 32 GB | ||
| Connectivity | ||||
| GPRS | Yes | Yes | ||
| EDGE | Yes | Yes | ||
| 3G | Yes | Yes | ||
| 4G | Yes | |||
| VoLTE | Yes, Dual Stand-By | |||
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot | ||
| Bluetooth | Yes, v5.0, A2DP, LE | Yes | ||
| USB | Yes, USB-C v2.0 | Yes, microUSB v2.0 | ||
| USB Features | USB on-the-go, USB Charging | |||
| Extra | ||||
| GPS | yes, with A-GPS, Glonass, Beidou, Galileo | Yes | ||
| Fingerprint Sensor | Yes, Rear | No | ||
| Face Unlock | Yes | |||
| Sensors | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light Sensing, Compass | Accelerometer | ||
| 3.5mm Headphone Jack | Yes | Yes | ||
| Camera | ||||
| Rear Camera | 48 MP f/2 (Main) 8 MP f/2.2 (Ultra Wide) 2 MP f/2.4 (Macro ) 2 MP f/2.4 (Depth Sensor) with autofocus | 5 MP | ||
| Video Recording | 1080p @ 30fps FHD | |||
| Flash | Yes, LED | Yes, LED | ||
| Front Camera | 13 MP f/2.2 (Main) | 2 MP | ||
| Front Video Recording | 1080p @ 30fps FHD | |||
| Technical | ||||
| OS | Android v10 | Android v4.4.2 (KitKat) | ||
| Chipset | Samsung Exynos 850 | |||
| CPU | 2 GHz, Octa Core Processor | 1.2 GHz, Quad Core Processor | ||
| Core Details | 4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55 | |||
| GPU | Mali-G52 | |||
| Java | No | Yes, via 3rd party | ||
| 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 | No | Yes | ||
| Document Reader | Yes | |||
| Battery | ||||
| Type | Non-Removable Battery | Removable Battery | ||
| Size | 5000 mAh, Li-Po Battery | 1600 mAh, Li-ion Battery | ||
| Talk Time | 54 hours | |||
| Music Playback Time | 109 hours | |||
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