Compare
Specifications
Karbonn A21 |
Motorola Moto E Dual SIM |
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Full
Differences
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Karbonn A21 |
Motorola Moto E Dual SIM |
| Network | ||
|---|---|---|
| Technology | GSM / HSPA | GSM / HSPA |
| 2G bands | GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 2100 | HSDPA 2100 - XT1022 |
| HSDPA 850 / 1700 / 1900 / 2100 - XT1025 | ||
| Speed | HSPA 7.2/0.384 Mbps | HSPA 21.1/5.76 Mbps |
| Launch | ||
|---|---|---|
| Announced | 2012 | 2014, May. Released 2014, May |
| Status | Discontinued | Discontinued |
| Body | ||
|---|---|---|
| Dimensions | - | 124.8 x 64.8 x 12.3 mm (4.91 x 2.55 x 0.48 in) |
| Weight | - | 142 g (5.01 oz) |
| SIM | Dual SIM (Mini-SIM) | Dual SIM (Micro-SIM, dual stand-by) |
| Display | ||
|---|---|---|
| Type | TFT, 256K colors | IPS LCD, |
| Size | 4.5 inches, 57.6 cm2 | 4.3 inches, 51.0 cm2 (~63.0% screen-to-body ratio) |
| Resolution | 480 x 800 pixels, 5:3 ratio (~207 ppi density) | 540 x 960 pixels, 16:9 ratio (~256 ppi density) |
| Protection | Corning Gorilla Glass 3 | |
| Platform | ||
|---|---|---|
| OS | Android 4.0 (Ice Cream Sandwich) | Android 4.4.2 (KitKat), upgradable to 5.1 (Lollipop) |
| Chipset | Qualcomm Snapdragon 200 (28 nm) | |
| CPU | Dual-core 1.2 GHz | Dual-core 1.2 GHz Cortex-A7 |
| GPU | Adreno 302 | |
| Memory | ||
|---|---|---|
| Card slot | microSDHC (dedicated slot) | microSDHC (dedicated slot) |
| Internal | 4GB 512MB RAM | 4GB 1GB RAM |
| eMMC 4.5 | ||
| Main Camera | ||
|---|---|---|
| Modules | 5 MP, AF | 5 MP, f/2.4 |
| Features | LED flash | Panorama, HDR |
| Video | Yes | 480p@30fps |
| Selfie Camera | ||
|---|---|---|
| Modules | 1.3 MP | No |
| Video | ||
ADVERTISEMENT
| Sound | ||
|---|---|---|
| Loudspeaker | Yes | Yes |
| 3.5mm jack | Yes | Yes |
| Comms | ||
|---|---|---|
| WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n, hotspot |
| Bluetooth | 2.1, A2DP | 4.0, LE, aptX |
| Positioning | GPS | GPS, GLONASS |
| NFC | No | No |
| Infrared port | No | No |
| Radio | No | FM radio, RDS |
| USB | microUSB 2.0 | microUSB 2.0 |
| Features | ||
|---|---|---|
| Sensors | Accelerometer, proximity | Accelerometer, proximity |
| Digital TV (XT1025 model only) | ||
| Battery | ||
|---|---|---|
| Type | Li-Ion 1800 mAh, removable | Li-Ion 1980 mAh, non-removable |
| Stand-by | Up to 200 h | |
| Talk time | Up to 5 h | Up to 24 h (3G) |
| Misc | ||
|---|---|---|
| Colors | Pearl White | Black, White | SAR | 1.50 W/kg (head) 1.36 W/kg (body) |
| SAR EU | 0.44 W/kg (head) | 0.76 W/kg (head) |
| Models | XT1022, XT1025 | |
| Price | About 130 EUR | About 90 EUR |
| Tests | ||
|---|---|---|
| Display | Contrast ratio: 1062 (nominal), 1.545 (sunlight) | |
| Loudspeaker | Voice 75dB / Noise 71dB / Ring 81dB | |
| Audio quality | Noise -93.7dB / Crosstalk -92.0dB | |
| Battery (old) | Endurance rating 60h | |