Xiaomi Redmi 4A vs Karbonn KT81 Cosmos
Here you can compare Xiaomi Redmi 4A and Karbonn KT81 Cosmos. Comparing Xiaomi Redmi 4A vs Karbonn KT81 Cosmos 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 KT81 Cosmos and which one should you buy The current lowest price found for Xiaomi Redmi 4A is ₹5,999 and for Karbonn KT81 Cosmos is ₹3,008. The details of both of these products were last updated on Apr 19, 2024.
| Specification | Xiaomi Redmi 4A | Karbonn KT81 Cosmos |
|---|---|---|
| CPU | 1.4 GHz, Quad Core Processor | |
| Battery | 3120 mAh, Li-ion Battery | 1000 mAh |
| OS | Android v6.0.1 (Marshmallow) | |
| Rear Camera | 13 MP with autofocus | 3.2 MP |
| Display | 5 inches, 720 x 1280 pixels | 3.2 inches |
| Price | ₹5,999 | ₹3,008 |
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Overview
| Specs Score | 51 / 100 Better Specs | 18 / 100 |
| Display Size | 5 in Bigger Display | 3.2 in |
| Display Resolution | 720 x 1280 pixels Better Resolution | |
| 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 | 3.2 MP |
| Front Camera | 5 MP Better Front Camera Resolution | |
| Weight | 131 g Lighter | |
| Thickness | 8.5 mm Slimmer | |
| 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 | |
| Weight | 131 g | |
| Design Type | Classic (Candybar) |
Display
| Type | Color IPS Screen (16M colors Colors) | Color |
| Touch | Yes | Yes |
| Size | 5 inches, 720 x 1280 pixels | 3.2 inches |
| Aspect Ratio | 16:9 | |
| PPI | ~ 294 PPI |
Memory
| Phonebook | 2000 entries | |
| RAM | 2 GB | |
| Storage | 16 GB | |
| Card Slot | Yes, (Hybrid Slot) | Yes, upto 16 GB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | No |
| 4G | Yes | |
| VoLTE | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| 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 |
Camera
| Rear Camera | 13 MP with autofocus | 3.2 MP |
| 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 | Yes |
| Browser | Yes, supports HTML | Yes, supports WAP |
Multimedia
| Supports | MMS, Instant Messaging | MMS, Instant Messaging, YouTube Player |
| Yes, with Push Email | Yes | |
| Music | MP3, WAV, eAAC+, FLAC | Yes |
| Video | DivX, MP4 | Yes |
| 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 |
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