Karbonn K531 VS Micromax X778

Full side-by-side hardware evaluation, live merchant offers, and value-for-money verdict.

Karbonn

Karbonn K531

₹1,259 on Shopclues

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Micromax

₹1,375 on Flipkart

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Price Advantage Karbonn K531

Cheaper by ₹116 across tracked stores.

Battery Capacity Winner Micromax X778

Equipped with larger 2700 mAh capacity.

Feature / Specification	Karbonn K531	Micromax X778
Pricing & Key Identifiers
Verified Lowest Price Differs	₹1,259 Save ₹116	₹1,375
Brand Differs	Karbonn	Micromax
📱 Display & Screen
Display Size Identical	6.1 cm (2.4 inch)	6.1 cm (2.4 inch)
Resolution Identical	240 x 320 pixel	240 x 320 pixel
🚀 Performance & Storage
Processor / Chipset Differs	1.1 MHz	1 MHz
Clock Speed Differs	1.1 MHz	1 MHz
RAM (Memory) Identical	32 MB	32 MB
Internal Storage Identical	32 MB	32 MB
Expandable Storage Differs	8 GB	Dedicated Slot
Operating System Differs	1.1 MHz	1 MHz
📸 Camera System
Rear Camera Setup Identical	0.3MP Rear Camera	0.3MP Rear Camera
🔋 Battery & Charging
Battery Capacity Differs	1800 mAh	2700 mAh +900 mAh Larger
Battery Type Differs	Li-ion	Li-Ion
📡 Connectivity & Networks
Network & 5G Support Identical	2G	2G
SIM Slots Identical	Dual Sim	Dual Sim
OTG Support Identical	No	No
🛠️ Build, Sensors & Details
Colors Differs	Red, White	Marsala
In The Box Differs	Handset, User Guide, Headset, Charger	User manual, Charger, Battery, Handset