Compare
Specifications
vivo Y28 (2014) |
Samsung Galaxy Grand 2 |
|
|
Full
Differences
Change compare mode
|
|
|
vivo Y28 (2014) |
Samsung Galaxy Grand 2 |
| Network | ||
|---|---|---|
| Technology | GSM / HSPA | GSM / HSPA / LTE |
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SM-G7100 |
| GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 - G7102 | ||
| 3G Network | HSDPA 850 / 900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | 1, 3, 5, 7, 8, 20 - SM-G7105 | |
| Speed | HSPA 21.1/5.76 Mbps | HSPA 42.2/21/5.76 Mbps (region dependent)/ LTE Cat3 100/50 Mbps (SM-G7105) |
| Launch | ||
|---|---|---|
| Announced | 2014, December. Released 2014, December | 2013, November. Released 2014, January |
| Status | Discontinued | Discontinued |
| Body | ||
|---|---|---|
| Dimensions | 137.4 x 68.6 x 9.8 mm (5.41 x 2.70 x 0.39 in) | 146.8 x 75.3 x 8.9 mm (5.78 x 2.96 x 0.35 in) |
| Weight | 156 g (5.50 oz) | 163 g (5.75 oz) |
| Build | Glass front, plastic back, plastic frame | |
| SIM | Micro-SIM | Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by) |
| Display | ||
|---|---|---|
| Type | IPS LCD | TFT |
| Size | 4.7 inches, 64.2 cm2 (~68.1% screen-to-body ratio) | 5.25 inches, 76.0 cm2 (~68.7% screen-to-body ratio) |
| Resolution | 540 x 960 pixels, 16:10 ratio (~216 ppi density) | 720 x 1280 pixels, 16:9 ratio (~280 ppi density) |
| Platform | ||
|---|---|---|
| OS | Android 4.2.2 (Jelly Bean) | Android 4.3 (Jelly Bean), upgradable to 4.4.2 (KitKat) |
| Chipset | Mediatek MT6582 (28 nm) | Qualcomm MSM8226 Snapdragon 400 (28 nm) |
| CPU | Quad-core 1.3 GHz Cortex-A7 | Quad-core 1.2 GHz Cortex-A7 |
| GPU | Mali-400MP2 | Adreno 305 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (dedicated slot) | microSDXC (dedicated slot) |
| Internal | 8GB 1GB RAM | 8GB 1.5GB RAM |
| eMMC 4.5 | ||
| Main Camera | ||
|---|---|---|
| Modules | 8 MP, AF | 8 MP, f/2.4, 31mm (standard), AF |
| Features | LED flash | LED flash |
| Video | 1080p@30fps | 1080p@30fps, stereo sound rec. |
| Selfie Camera | ||
|---|---|---|
| Modules | 5 MP | 1.9 MP |
| Video | ||
ADVERTISEMENT
| Sound | ||
|---|---|---|
| Loudspeaker | Yes | Yes |
| 3.5mm jack | Yes | Yes |
| Comms | ||
|---|---|---|
| WLAN | Wi-Fi 802.11 b/g/n, hotspot | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot |
| Bluetooth | 4.0, A2DP, EDR | 4.0, A2DP, EDR, LE |
| Positioning | GPS | GPS, GLONASS |
| NFC | No | No |
| Infrared port | Yes | No |
| Radio | FM radio | FM radio |
| USB | microUSB 2.0 | microUSB 2.0 |
| Features | ||
|---|---|---|
| Sensors | Accelerometer, proximity, compass | Accelerometer, proximity, compass |
| Battery | ||
|---|---|---|
| Type | 2100 mAh, removable | Li-Ion 2600 mAh, removable |
| Stand-by | Up to 430 h (2G) / Up to 430 h (3G) | Up to 370 h (3G) |
| Talk time | Up to 14 h (2G) / Up to 13 h (3G) | Up to 17 h (3G) |
| Music play | Up to 32 h | |
| Misc | ||
|---|---|---|
| Colors | White | Black, White, Pink | SAR | 0.58 W/kg (head) 1.03 W/kg (body) |
| SAR EU | 0.44 W/kg (head) 0.44 W/kg (body) | |
| Models | Y28 | SM-G7105, SM-G7100, SM-G7102, SM-G7108V, SM-G710K, SM-G7108_TD Rele, SM-G710L, SM-G710S, SM-G7108 |
| Price | About 100 EUR | About 180 EUR |
| Tests | ||
|---|---|---|
| Display | Contrast ratio: 813:1 (nominal), 1.380 (sunlight) | |
| Loudspeaker | Voice 66dB / Noise 66dB / Ring 75dB | |
| Battery (old) | Endurance rating 45h | |