Samsung Galaxy J7 (2016) vs vivo Y21e
| Phones Images | |||||
|---|---|---|---|---|---|
|
|
||||
| PHONES | ||
|---|---|---|
| Phone Names | Samsung Galaxy J7 (2016) | vivo Y21e |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G bands | 1, 3, 5, 7, 8, 20, 40 | 1, 3, 5, 8, 40 |
| Speed | HSPA, LTE Cat4 150/50 Mbps | HSPA, LTE |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| Launch | ||
|---|---|---|
| Announced | 2016, March 29. Released 2016, April | 2022, January 14 |
| Status | Discontinued | Available. Released 2022, January 14 |
| Body | ||
|---|---|---|
| Build | Glass front, plastic back, aluminum frame | Glass front, plastic frame, plastic back |
| Dimensions | 151.7 x 76 x 7.8 mm (5.97 x 2.99 x 0.31 in) | 164.3 x 76.1 x 8 mm (6.47 x 3.00 x 0.31 in) |
| SIM | Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by) | Nano-SIM + Nano-SIM |
| Weight | 170 g (6.00 oz) | 182 g (6.42 oz) |
| Display | ||
|---|---|---|
| Resolution | 720 x 1280 pixels, 16:9 ratio (~267 ppi density) | 720 x 1600 pixels, 20:9 ratio (~270 ppi density) |
| Size | 5.5 inches, 83.4 cm2 (~72.3% screen-to-body ratio) | 6.51 inches, 102.3 cm2 (~81.8% screen-to-body ratio) |
| Type | Super AMOLED | IPS LCD |
| Platform | ||
|---|---|---|
| CPU | Octa-core (4x1.6 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)Octa-core 1.6 GHz Cortex-A53 | Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver) |
| Chipset | Qualcomm MSM8952 Snapdragon 617 (28 nm)Exynos 7870 Octa (14 nm) | Qualcomm SM6225 Snapdragon 680 4G (6 nm) |
| GPU | Adreno 405Mali-T830 MP1 | Adreno 610 |
| OS | Android 6.0.1 (Marshmallow), upgradable to Android 8.1 (Oreo) | Android 11, Funtouch 12 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (dedicated slot) | microSDXC (dedicated slot) |
| Internal | 16GB 2GB RAM | 64GB 3GB RAM |
| eMMC 5.1 | UFS 2.1 | |
| Main Camera | ||
|---|---|---|
| Dual | - | 13 MP, f/2.2, (wide), PDAF 2 MP (macro) |
| Features | LED flash, panorama, HDR | LED flash |
| Single | 13 MP, f/1.9, 28mm (wide), AF | 8 MP, f/1.8, (wide) |
| Video | 1080p@30fps | 1080p@30fps |
| Selfie camera | ||
|---|---|---|
| Features | LED flash | HDR |
| Single | 5 MP, f/1.9 | 8 MP, f/1.8, (wide) |
| Video | - | 1080p@30fps |
| Sound | ||
|---|---|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Comms | ||
|---|---|---|
| Bluetooth | 4.1, A2DP | 5.0, A2DP, LE |
| NFC | Yes (market dependent for dual-SIM model) | No |
| Positioning | GPS, GLONASS, BDS | GPS, GLONASS, GALILEO, BDS, QZSS |
| Radio | FM radio, RDS, recording | FM radio |
| USB | microUSB 2.0, OTG | USB Type-C 2.0, OTG |
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Features | ||
|---|---|---|
| Sensors | Accelerometer, proximity | Fingerprint (side-mounted), accelerometer, proximity, compass |
| ANT+ | - | |
| Battery | ||
|---|---|---|
| Charging | - | 18W wired 2.5W reverse wired |
| Music play | Up to 96 h | - |
| Talk time | Up to 23 h (3G) | - |
| Type | Li-Ion 3300 mAh, removable | 5000 mAh |
| Misc | ||
|---|---|---|
| Colors | White, Black, Gold, Rose Gold | Midnight Blue, Diamond Glow |
| Models | SM-J710FN, SM-J710F, SM-J710H, SM-J710M, SM-J710GN, SM-J710MN, SM-J710K, SM-J7108, SM-J710FQ | V2140 |
| Price | About 230 EUR | About 150 EUR |
| SAR | 1.10 W/kg (head) 1.01 W/kg (body) | - |
| SAR EU | 0.35 W/kg (head) 1.39 W/kg (body) | - |
| Tests | ||
|---|---|---|
| Audio quality | Noise -92.4dB / Crosstalk -92.3dB | - |
| Battery life | Endurance rating 101h | - |
| Camera | Photo / Video | - |
| Display | Contrast ratio: Infinite (nominal), 3.902 (sunlight) | - |
| Loudspeaker | Voice 64dB / Noise 71dB / Ring 68dB | - |
| Performance | Basemark OS II 2.0: 1007Basemark X: 11199 | - |
| OUR TESTS | ||
|---|---|---|
| Audio quality | Noise -92.4dB / Crosstalk -92.3dB | - |
| Battery (old) | Endurance rating 101h | - |
| Camera | Photo / Video | - |
| Display | Contrast ratio: Infinite (nominal), 3.902 (sunlight) | - |
| Loudspeaker | Voice 64dB / Noise 71dB / Ring 68dB | - |
| Performance | Basemark OS II 2.0: 1007Basemark X: 11199 | - |