Karbonn A21 Rivals and Competitors
Phone RivalsClick on a rival to jump to it.
Karbonn A21 vs. Micromax A116 Canvas HD
Karbonn A21
- Dual core processor
- Big display (4.5 inches)
- Lacks a standard (3.5mm) headphones jack
- Lacks an ambient light sensor for automatic screen brightness adjustment
- Lacks a proximity sensor that turns the display оff during a phone call
Micromax A116 Canvas HD
- Quad core processor
- Very big display (5.0 inches)
- High pixel densitiy screen, over 250ppi (294 ppi)
- High-resolution display (720 x 1280 pixels)
- High-resolution camera (8 megapixels)
- Lots of RAM (1024 MB RAM)
- Fast mobile data support (4G)
Common for both Pros & Cons
- Very fast processor (1200 MHz)
- Dual SIM card support
in-depth comparison
Karbonn A21 vs. Karbonn A9+
Common for both Pros & Cons
- Dual core processor
- Very fast processor (1200 MHz)
- Lacks an ambient light sensor for automatic screen brightness adjustment
- Lacks a proximity sensor that turns the display оff during a phone call
in-depth comparison
Karbonn A21 vs. Samsung Galaxy Grand
Karbonn A21
- Big display (4.5 inches)
- Dual SIM card support
- Lacks a standard (3.5mm) headphones jack
- Lacks an ambient light sensor for automatic screen brightness adjustment
- Lacks a proximity sensor that turns the display оff during a phone call
Samsung Galaxy Grand
- Very big display (5.0 inches)
- High-resolution camera (8 megapixels)
- Lots of RAM (1024 MB RAM)
- Fast mobile data support (4G)
Common for both Pros & Cons
- Dual core processor
- Very fast processor (1200 MHz)
in-depth comparison
Karbonn A21 vs. Karbonn S1 Titanium
Karbonn A21
- Dual core processor
- Lacks a standard (3.5mm) headphones jack
- Lacks an ambient light sensor for automatic screen brightness adjustment
- Lacks a proximity sensor that turns the display оff during a phone call
Karbonn S1 Titanium
- Quad core processor
- High-resolution display (540 x 960 pixels)
- Lots of RAM (1024 MB RAM)
- Slow data means slow Internet browsing (EDGE, GPRS)
Common for both Pros & Cons
- Big display (4.5 inches)
- Very fast processor (1200 MHz)
- Dual SIM card support
in-depth comparison
Karbonn A21 vs. Micromax A110 Canvas 2
Karbonn A21
- Big display (4.5 inches)
- Lacks a standard (3.5mm) headphones jack
- Lacks an ambient light sensor for automatic screen brightness adjustment
- Lacks a proximity sensor that turns the display оff during a phone call
Micromax A110 Canvas 2
- Very big display (5.0 inches)
- High-resolution camera (8 megapixels)
- Fast mobile data support (4G)
Common for both Pros & Cons
- Dual core processor
- Very fast processor (1200 MHz vs 1000 MHz)
- Dual SIM card support
in-depth comparison
Karbonn A21 vs. Samsung Galaxy S Duos
Karbonn A21
- Dual core processor
- Big display (4.5 inches)
- Lacks a standard (3.5mm) headphones jack
- Lacks a proximity sensor that turns the display оff during a phone call
Common for both Pros & Cons
- Very fast processor (1200 MHz vs 1000 MHz)
- Dual SIM card support
- Lacks an ambient light sensor for automatic screen brightness adjustment
in-depth comparison
Karbonn A21 vs. Micromax A100
Karbonn A21
- Dual core processor
- Big display (4.5 inches)
- Lacks a standard (3.5mm) headphones jack
- Lacks an ambient light sensor for automatic screen brightness adjustment
- Lacks a proximity sensor that turns the display оff during a phone call
Common for both Pros & Cons
- Very fast processor (1200 MHz vs 1000 MHz)
- Dual SIM card support
in-depth comparison
