Xiaomi Redmi 4A vs Karbonn K21
Here you can compare Xiaomi Redmi 4A and Karbonn K21. Comparing Xiaomi Redmi 4A vs Karbonn K21 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi Redmi 4A stands against Karbonn K21 and which one should you buy The current lowest price found for Xiaomi Redmi 4A is ₹5,999 and for Karbonn K21 is ₹11,990. The details of both of these products were last updated on May 10, 2024.
| Specification | Xiaomi Redmi 4A | Karbonn K21 |
|---|---|---|
| Battery | 3120 mAh, Li-ion Battery | 1000 mAh |
| Rear Camera | 13 MP with autofocus | No |
| OS | Android v6.0.1 (Marshmallow) | |
| Display | 5 inches, 720 x 1280 pixels | 2.2 inches, 176 x 220 pixels |
| Internal Memory | 16 GB | |
| Price | ₹5,999 | ₹11,990 |
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Overview
| Specs Score | 51 / 100 Better Specs | 16 / 100 |
| Display Size | 5 in Bigger Display | 2.2 in |
| Display Resolution | 720 x 1280 pixels Better Resolution | 176 x 220 pixels |
| RAM | 2 GB More RAM | |
| Storage | 16 GB More Storage | |
| CPU Clock Speed | 1.4 GHz Faster Clock Speed | |
| CPU Cores | Quad Core More CPU Cores | |
| Rear Camera | 13 MP Better Camera Resolution | |
| Front Camera | 5 MP Better Front Camera Resolution | |
| Weight | 131 g | 80 g Lighter |
| Thickness | 8.5 mm Slimmer | 14.3 mm |
| Battery | 3120 mAh Bigger Battery | 1000 mAh |
| Unique Features | 4G | No |
General
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Device Type | Smartphone | |
| Release Date | November, 2016 |
Design
| Dimensions | 70.4 x 139.5 x 8.5 mm | 47.3 x 111.5 x 14.3 mm |
| Weight | 131 g | 80 g |
| Design Type | Classic (Candybar) |
Display
| Type | Color IPS Screen (16M colors Colors) | Color TFT Screen |
| Touch | Yes | |
| Size | 5 inches, 720 x 1280 pixels | 2.2 inches, 176 x 220 pixels |
| Aspect Ratio | 16:9 | 5:4 |
| PPI | ~ 294 PPI | ~ 128 PPI |
Memory
| Phonebook | 500 entries | |
| RAM | 2 GB | |
| Storage | 16 GB | |
| Card Slot | Yes, (Hybrid Slot) | Yes, upto 8 GB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | No |
| 3G | Yes | No |
| 4G | Yes | |
| VoLTE | Yes | |
| Wifi | Yes, with wifi-hotspot | No |
| Bluetooth | Yes, v4.1 | Yes |
| USB | Yes, microUSB v2.0 | Yes |
Extra
| GPS | Yes, with A-GPS Support | |
| Sensors | Accelerometer, Gyroscope, Compass | |
| 3.5mm Headphone Jack | Yes | Yes |
| Extra Features | Torch Light |
Camera
| Rear Camera | 13 MP with autofocus | No |
| Features | Face detection, Smile detection, Geo tagging, Panorama, Touch to focus | |
| Video Recording | 1080p @ 30 fps FHD | |
| Flash | Yes, LED | |
| Front Camera | 5 MP | No |
Technical
| OS | Android v6.0.1 (Marshmallow) | |
| Chipset | Qualcomm Snapdragon 425 | |
| CPU | 1.4 GHz, Quad Core Processor | |
| GPU | Adreno 308 | |
| Java | No | No |
| Browser | Yes, supports HTML | Yes, supports WAP |
Multimedia
| Supports | MMS, Instant Messaging | MMS, Voice Recording |
| Yes, with Push Email | No | |
| Music | MP3, WAV, eAAC+, FLAC | MP3, MIDI, AMR, WAV |
| Video | DivX, MP4 | MP4, 3GP, AVI |
| FM Radio | Yes | Yes, with FM Recording |
| Document Reader | Yes |
Battery
| Type | Non-Removable Battery | Removable Battery |
| Size | 3120 mAh, Li-ion Battery | 1000 mAh |
| StandBy Time | 5 days | |
| Talk Time | 3 hours |
Discuss
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