Samsung Galaxy M30s vs vivo Z3x
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| PHONES | ||
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| Phone Names | Samsung Galaxy M30s | vivo Z3x |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G bands | 1, 3, 5, 7, 8, 20, 38, 40, 41 | 1, 3, 5, 8, 34, 38, 39, 40, 41 |
| Speed | HSPA, LTE | HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps |
| Technology | GSM / HSPA / LTE | GSM / CDMA / HSPA / LTE |
| - | CDMA 800 & TD-SCDMA | |
| Launch | ||
|---|---|---|
| Announced | 2019, September 18. Released 2019, October 30 | 2019, April. Released 2019, May |
| Status | Discontinued | Discontinued |
| Body | ||
|---|---|---|
| Build | Glass front, plastic back, plastic frame | Glass front, plastic back, plastic frame |
| Dimensions | 159 x 75.1 x 8.9 mm (6.26 x 2.96 x 0.35 in) | 154.8 x 75 x 7.9 mm (6.09 x 2.95 x 0.31 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 188 g (6.63 oz) | 150 g (5.29 oz) |
| Display | ||
|---|---|---|
| Resolution | 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density) | 1080 x 2280 pixels, 19:9 ratio (~403 ppi density) |
| Size | 6.4 inches, 100.5 cm2 (~84.2% screen-to-body ratio) | 6.26 inches, 97.8 cm2 (~84.2% screen-to-body ratio) |
| Type | Super AMOLED, 420 nits (peak) | IPS LCD |
| Platform | ||
|---|---|---|
| CPU | Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) | Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) |
| Chipset | Exynos 9611 (10 nm) | Qualcomm SDM660 Snapdragon 660 (14 nm) |
| GPU | Mali-G72 MP3 | Adreno 512 |
| OS | Android 9.0 (Pie), upgradable to Android 11, One UI 3.0 | Android 9.0 (Pie), Funtouch 9 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (dedicated slot) | microSDXC (dedicated slot) |
| Internal | 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM | 64GB 4GB RAM, 64GB 6GB RAM |
| UFS 2.1 | eMMC 5.1 | |
| Main Camera | ||
|---|---|---|
| Dual | - | 13 MP, f/2.2, PDAF Auxiliary lens |
| Features | LED flash, panorama, HDR | LED flash, panorama |
| Triple | 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 12mm (ultrawide), 1/4.0", 1.12µm Auxiliary lens | - |
| Video | 4K@30fps, 1080p@30fps, gyro-EIS | 1080p@30fps |
| Selfie camera | ||
|---|---|---|
| Features | HDR | - |
| Single | 16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm | 16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm |
| Video | 1080p@30fps | - |
| Sound | ||
|---|---|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Comms | ||
|---|---|---|
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE |
| NFC | Yes (market/region dependent) | No |
| Positioning | GPS, GLONASS, BDS | GPS, GLONASS, BDS |
| Radio | FM radio, RDS, recording | FM radio |
| USB | USB Type-C 2.0 | microUSB 2.0, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | Fingerprint (rear-mounted), accelerometer, proximity, compass |
| Battery | ||
|---|---|---|
| Charging | 15W wired | - |
| Type | Li-Po 6000 mAh, non-removable | Li-Ion 3260 mAh, non-removable |
| Misc | ||
|---|---|---|
| Colors | Opal Black, Sapphire Blue, Pearl White | Black, Red, Aurora |
| Models | SM-M307F, SM-M307FN, SM-M307F/DS, SM-M307FN/DS, SM-M3070 | V1730GA |
| Price | About 260 EUR | About 160 EUR |
| SAR | 0.47 W/kg (head) | - |
| SAR EU | 0.49 W/kg (head) 1.13 W/kg (body) | - |
| Tests | ||
|---|---|---|
| Audio quality | Noise -93.7dB / Crosstalk -93.2dB | - |
| Battery life | Endurance rating 130h | - |
| Camera | Photo / Video | - |
| Display | Contrast ratio: Infinite (nominal) | - |
| Performance | AnTuTu: 152075 (v7), 180321 (v8) GeekBench: 5566 (v4.4), 1288 (v5.1) GFXBench: 8.7fps (ES 3.1 onscreen) | - |
| OUR TESTS | ||
|---|---|---|
| Audio quality | Noise -93.7dB / Crosstalk -93.2dB | - |
| Battery (old) | Endurance rating 130h | - |
| Camera | Photo / Video | - |
| Display | 642 nits max brightness (measured) | - |
| Performance | AnTuTu: 152075 (v7), 180321 (v8) GeekBench: 5566 (v4.4), 1288 (v5.1) GFXBench: 8.7fps (ES 3.1 onscreen) | - |