Here is the comparison of features and specification of the mobile phones Celkon A21 and Sony Xperia Z2 Tablet Wi.
Celkon A21 is manufactured by Celkon and this phone was announced in 2014. Celkon A21 comes with with 4.0 inches and the resolution of the screen is 320 x 480 pixels.
This phone supports following network:
2G: GSM 900 / 1800 - SIM 1 & SIM 2
3G: HSDPA 2100
Dipsplay Type: The dispaly type of the Celkon A21 is Capacitive touchscreen.
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Sony Xperia Z2 Tablet Wi is manufactured by Sony and this phone was announced in 2014, February. Sony Xperia Z2 Tablet Wi comes with with 10.1 inches and the resolution of the screen is 1200 x 1920 pixels.
This phone supports following network:
2G: N/A
Dipsplay Type: The dispaly type of the Sony Xperia Z2 Tablet Wi is TFT capacitive touchscreen with 16M colors.
| Specification Summary: Celkon A21 vs Sony Xperia Z2 Tablet Wi | ||
| Mobile Device | Celkon A21 | Sony Xperia Z2 Tablet Wi |
| Display | 4.0 inches | 10.1 inches |
| Resolution | 320 x 480 pixels | 1200 x 1920 pixels |
| Processor | Quad-core 1.3 GHz Cortex-A7 | Quad-core 2.3 GHz Krait 400 |
| Primary Camera | 3.15 MP | 8.1 MP |
| Front Camera | 1.3 MP | 2.2 MP |
| Storage | 512 MB ROM | 16/32 GB |
| Battery | Li-Ion 1500 mAh | Non-removable Li-Po 6000 mAh |
| Full Specification comparison of Celkon A21 vs Sony Xperia Z2 Tablet Wi | ||
| Mobile Device | Celkon A21 | Sony Xperia Z2 Tablet Wi |
Display |
||
| Screen Size | 4.0 inches (~57.8% screen-to-body ratio) | 10.1 inches (~64.7% screen-to-body ratio) |
| Screen Resolution | 320 x 480 pixels | 1200 x 1920 pixels |
| Pixel Density | 320 x 480 pixels (~144 ppi pixel density) | 1200 x 1920 pixels (~224 ppi pixel density) |
| Display Type | Capacitive touchscreen | TFT capacitive touchscreen with 16M colors |
| Screen Protection | Shatter proof glass | |
Processor and RAM |
||
| Processor | Quad-core 1.3 GHz Cortex-A7 | Quad-core 2.3 GHz Krait 400 |
| Interal Storage | 512 MB ROM, 256 MB RAM | 16/32 GB, 3 GB RAM |
| External Storage | microSD, up to 32 GB | microSD, up to 64 GB |
OS |
||
| OS Details | Android OS, v4.2.2 (Jelly Bean) | Android OS, v4.4.2 (KitKat), upgradable to v5.0.2 (Lollipop) |
Display |
||
| Display | 4.0 inches (~57.8% screen-to-body ratio) Capacitive touchscreen 320 x 480 pixels (~144 ppi pixel density) |
10.1 inches (~64.7% screen-to-body ratio) TFT capacitive touchscreen, 16M colors 1200 x 1920 pixels (~224 ppi pixel density) |
| Display Type | Capacitive touchscreen | TFT capacitive touchscreen, 16M colors |
Camera |
||
| Main Camera | 3.15 MP | 8.1 MP, 3264 x 2448 pixels, autofocus |
| Front Camera | 1.3 MP | 2.2 MP, 1080p@30fps |
| Camera Features | Geo-tagging, touch focus, face/smile detection, HDR, panorama | |
Connectivity |
||
| GPRS | Yes | No |
| EDGE | Yes | No |
| 2G | GSM 900 / 1800 - SIM 1 & SIM 2 | N/A |
| 3G | HSDPA 2100 | |
| 4G | ||
| Wi-Fi/connectivity | Yes | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot |
| Bluetooth | v4.0 | v4.0, A2DP, apt-X |
| GPS | No | Yes, with GLONASS |
| USB | Yes | microUSB v2.0 (MHL 3 TV-out) |
Multimedia |
||
| FM Radio | FM radio | FM radio with RDS |
| Loudspeaker | ||
| Audio Jack | Yes | Yes |
Other Features |
||
| Compass | Yes | |
| Proximity Sensors | ||
| Accelerometer | Yes | Yes |
| Ambient Sensor | ||
| Gyroscope Sensor | Yes | |
| Barometer Sensor | ||
| Temperature Sensor | ||
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