Asus Zenfone 7 ZS670KS vs Samsung Galaxy A40
General Info
| Manufacturer | |
| Asus | Samsung |
| Announced | |
| 2020, August 26 | March 2019 |
| Status | |
| Coming soon. Exp. release 2020, September 1 | Coming Soon - April 2019 |
| Colors | |
| Black; other colors | Black, White, Blue, Coral |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
165.1 x 77.3 x 9.6 mm (6.5 x 3.04 x 0.38 in) |
144.3 x 69.1 x 7.9 mm (5.68 x 2.72 x 0.31 in) |
| Weight | |
| 230 g (8.11 oz) | - |
| SIM Type | |
| Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) |
| 3G Network | |
| HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | |
| LTE | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500) |
| 5G Network | |
| SA/NSA | - |
| Messaging | |
| Build Features | |
| - Fingerprint Sensor (under display, optical) Glass front (Gorilla Glass 6), glass back (Gorilla Glass 3), aluminum frame |
- Fingerprint Sensor |
Display
| Type | |
| Super AMOLED capacitive touchscreen Corning Gorilla Glass 6 HDR10+ 90Hz refresh rate 700 nits typ. brightness (advertised) |
Super AMOLED Capacitive Touchscreen |
| Colors | |
| 16M colors | 16M colors |
| Size | |
| 6.67 inches [Similar] | 5.9 inches [Similar] |
| Resolution | |
| 1080 x 2340 pixels (386 ppi) | 1080 x 2280 pixels (428 ppi) |
| Screen-to-Body Ratio | 85.74% | 86.97% |
| Multi-Touch | |
Hardware and OS
| OS | |
| Android 10 | Android 9.0 (Pie) |
| Processor | |
| Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585), Qualcomm SM8250 Snapdragon 865 (7 nm+) [Similar] | Octa-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53), Exynos 7885 Octa (14 nm) [Similar] |
| GPU | |
| Adreno 650 [Similar] | Mali-G71 [Similar] |
| RAM | |
| 8 GB [Browse Similar] | 4 GB [Browse Similar] |
| Internal Memory | |
| 128 GB | 64 GB |
| External Memory | |
| microSDXC (dedicated slot) | microSD, up to 512 GB (dedicated slot) |
Camera
| Rear Camera | |
| 64 MP + 8 MP + 12 MP [Similar] | 16 MP + 5 MP [Similar] |
| Flash | |
| Dual-LED flash | LED Flash |
| Features | |
| 64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF 8 MP, f/2.4, 80mm (telephoto), PDAF, 3x optical zoom 12 MP, f/2.2, 113˚, 17mm (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF HDR, auto panorama (motorized rotation) |
16 MP, f/2.0, PDAF 5 MP, f/2.2, 12mm, (ultrawide) Panorama, HDR |
| Video | |
| 8K@30fps, 4K@30/60/120fps, 1080p@30/60/240fps, 720p@480fps; gyro-EIS, HDR | 2160p@30fps, 1080p@30fps |
| Front Camera | |
|
Motorized flip-up main camera module Dual-LED flash, HDR, auto panorama (motorized rotation) 4K@30/60fps, 1080p@30/60/240fps, 720p@480fps; gyro-EIS [Similar] |
25 MP, 1080p@30fps [Similar] |
Multimedia
| 3.5mm Jack | |
| Radio | |
| Unspecified | FM radio |
| Games | |
| Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
Connectivity and Data Rate
| GPRS | |
| Yes | Yes |
| Edge | |
| Yes | Yes |
| 3G | |
| HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat12 600/150 Mbps |
| Bluetooth | |
| 5.0, A2DP, LE, aptX HD | 4.2, A2DP, LE |
| Wi-Fi | |
| Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot |
| USB | |
| 2.0, Type-C 1.0 reversible connector | Type-C 1.0 reversible connector |
| GPS | |
| Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS | Yes, with A-GPS, GLONASS, BDS |
| Browser | |
| Yes | Yes |
User Memory
| Internal | |
| 128 GB, 8 GB RAM or 128 GB, 6 GB RAM (UFS 3.1) | 64 GB, 4 GB RAM |
| Expandable Storage | |
| microSDXC (dedicated slot) | microSD, up to 512 GB (dedicated slot) |
| USB OTG | |
| Supported | Supported |
Sensors
| Fingerprint | |
| Proximity Sensor | |
| Accelerometer Sensor | |
| Magnetic-field Sensor (Compass) | |
| Gyroscope Sensor | |
| NFC | |
Battery
| Type | |
| Non-removable Li-Po Battery Fast battery charging 18W (Quick Charge 4.0) Reverse charging |
Non-removable Li-Po Battery |
| Capacity | |
| 5000 mAh | 3100 mAh |
| Stand by | |
| - | - |
| Talk Time | |
| - | - |