Samsung Z4 vs Ulefone Armor X31 Pro
Samsung Z4 vs Ulefone Armor X31 Pro
Samsung Z4 |
Ulefone Armor X31 Pro |
|---|
| Price | |
| EUR: €80 | EUR: €190 |
| USD: N/A | USD: N/A |
| GBP: N/A | GBP: N/A |
| INR: N/A | INR: N/A |
| PKR: N/A | PKR: N/A |
| Body | |
| Form Factor | |
|---|---|
| Candybar, Touchscreen | Candybar, Touchscreen |
| Dimensions | |
| 132.9 x 69.2 x 10.3 mm (5.23 x 2.72 x 0.41 in) | 173.8 x 82 x 13.7 mm (6.84 x 3.23 x 0.54 in) |
| Weight | |
| 143 g (5.04 oz) | 306 g (10.79 oz) |
| Build | |
| IP68/IP69K dust/water resistant (up to 1.5m for 30 min) Drop-to-concrete resistance from up to 2m MIL-STD-810H compliant Dedicated flashlight 120 lm | |
| Colors | |
| Black, Gold | Black, Black/Orange, Black/Green |
| Models | |
| SM-Z400F, SM-Z400Y | |
| Display | |
| Type | |
|---|---|
| IPS LCD | IPS LCD, 120Hz, 800 nits (HBM) |
| Size | |
| 4.5 inches, 57.6 cm2 (~62.7% screen-to-body ratio) | 6.56 inches, 103.4 cm2 (~72.5% screen-to-body ratio) |
| Resolution | |
| 480 x 800 pixels, 5:3 ratio (~207 ppi density) | 720 x 1612 pixels, 20:9 ratio (~269 ppi density) |
| Multitouch | |
| Yes | |
| Protection | |
| Corning Gorilla Glass 5 | |
| Network | |
| Technology | |
|---|---|
| GSM / HSPA / LTE | GSM / CDMA / HSPA / LTE / 5G |
| 2G Bands | |
| GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2 (dual-SIM model only) | GSM 850 / 900 / 1800 / 1900 |
| 3G Bands | |
| HSDPA 900 / 2100 | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Bands | |
| LTE | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 66, 71 |
| 5G Bands | |
| 1, 2, 3, 5, 7, 8, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79 SA/NSA | |
| Notifications | |
| Alert Types | |
|---|---|
| Vibration, MP3, WAV ringtones | |
| Memory | |
| Internal Memory | |
|---|---|
| 8GB ROM, 1GB RAM | 256GB ROM, 8GB RAM |
| Card Slot | |
| microSDXC (uses shared SIM slot) | microSDXC (dedicated slot) |
| Connectivity | |
| GPRS | |
|---|---|
| Yes | |
| EDGE | |
| Yes | |
| Speed | |
| HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA, LTE |
| WLAN | |
| Wi-Fi 802.11 b/g/n, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Bluetooth | |
| 4.0, A2DP, LE | 5.2, A2DP, LE |
| USB | |
| microUSB 2.0, OTG | USB Type-C 2.0 |
| Infrared Port | |
| Yes | |
| GPS | |
| Yes, with A-GPS, GLONASS | |
| NFC | |
| No | Yes |
| Camera | |
| Main Camera | |
|---|---|
| 5 MP, f/2.2 | Primary: 64 MP, f/1.9, (wide), 0.8µm, PDAF Secondary: 25 MP, f/1.8, (night vision), 2 infrared lights Third: 2 MP, (macro) |
| Camera Features | |
| Dual-LED flash, panorama, HDR | LED flash, HDR, panorama |
| Video | |
| 720p@30fps | 1440p@30fps, 1080p@30fps |
| Selfie Camera | |
| 5 MP, f/2.2 Features: LED flash | 16 MP, f/2.3, (wide), 1.0µm Video: 1080p@30fps |
| Multimedia | |
| Audio Format Support | |
|---|---|
| MP3/WAV/AAC/Flac | |
| Video Format Support | |
| MP4/H.264 | |
| Radio | |
| FM radio | Wireless FM radio |
| Software | |
| Operating System (OS) | |
|---|---|
| Tizen 3.0 | Android OS, v14 |
| Browser | |
| HTML | |
| Messaging | |
| SMS(threaded view), MMS, Email, Push Email, IM | |
| Hardware | |
| Chipset | |
|---|---|
| Mediatek Dimensity 6300 (6 nm) | |
| CPU | |
| Quad-core 1.5 GHz | Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
| GPU | |
| Mali-G57 MC2 | |
| Sensors | |
| Accelerometer, proximity | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| SIM | |
| Single SIM (Micro-SIM) Hybrid Dual SIM (Micro-SIM, dual stand-by) | Nano-SIM + Nano-SIM |
| Speakers | |
| Yes | Yes |
| Audio Jack | |
| 3.5 mm | 3.5 mm |
| Battery | |
| Battery Type | |
|---|---|
| Li-Ion 2050 mAh, removable | Li-Po 6050 mAh |
| Charging | |
| 18W wired | |