Xiaomi Mi A1 (Mi 5X) vs Asus Zenfone Selfie ZD551KL
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| PHONES | ||
|---|---|---|
| Phone Names | Xiaomi Mi A1 (Mi 5X) | Asus Zenfone Selfie ZD551KL |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G bands | 1, 3, 5, 7, 8, 20, 38, 40 | 1, 2, 3, 5, 7, 8, 20 - Global |
| Speed | HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| - | 1, 3 - India | |
| Launch | ||
|---|---|---|
| Announced | 2017, September. Released 2017, September | 2015, June. Released 2015, August |
| Status | Discontinued | Discontinued |
| Body | ||
|---|---|---|
| Build | Glass front (Gorilla Glass 3), aluminum back, aluminum frame | Glass front (Gorilla Glass 4), plastic back, plastic frame |
| Dimensions | 155.4 x 75.8 x 7.3 mm (6.12 x 2.98 x 0.29 in) | 156.5 x 77.2 x 10.8 mm (6.16 x 3.04 x 0.43 in) |
| SIM | Nano-SIM + Nano-SIM | Dual SIM (Micro-SIM, dual stand-by) |
| Weight | 165 g (5.82 oz) | 170 g (6.00 oz) |
| Display | ||
|---|---|---|
| Protection | Corning Gorilla Glass 3 | Corning Gorilla Glass 4, oleophobic coating |
| Resolution | 1080 x 1920 pixels, 16:9 ratio (~403 ppi density) | 1080 x 1920 pixels, 16:9 ratio (~403 ppi density) |
| Size | 5.5 inches, 82.6 cm2 (~70.1% screen-to-body ratio) | 5.5 inches, 82.6 cm2 (~68.3% screen-to-body ratio) |
| Type | IPS LCD | IPS LCD |
| Platform | ||
|---|---|---|
| CPU | Octa-core 2.0 GHz Cortex-A53 | Octa-core (4x1.7 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) |
| Chipset | Qualcomm MSM8953 Snapdragon 625 (14 nm) | Qualcomm MSM8939 Snapdragon 615 (28 nm) |
| GPU | Adreno 506 | Adreno 405 |
| OS | Android 7.1.2 (Nougat), upgradable to Android 9.0 (Pie), Android One | Android 5.0 (Lollipop), upgradable to 6.0 (Marshmallow), ZenUI |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (uses shared SIM slot) | microSDXC (dedicated slot) |
| Internal | 32GB 4GB RAM, 64GB 4GB RAM | 16GB 2GB RAM, 32GB 3GB RAM |
| eMMC 5.1 | eMMC 4.5 | |
| Main Camera | ||
|---|---|---|
| Dual | 12 MP, f/2.2, 26mm (wide), 1/2.9", 1.25µm, PDAF 12 MP, f/2.6, 50mm (telephoto), 1.0µm, AF, 2x optical zoom | - |
| Features | Dual-LED dual-tone flash, HDR, panorama | Laser AF, Dual-LED dual-tone flash, panorama, HDR |
| Single | - | 13 MP, f/2.0, 28mm (wide), 1/3.0" |
| Video | 4K@30fps, 1080p@30fps, 720p@120fps | 1080p@30fps |
| Selfie camera | ||
|---|---|---|
| Features | - | Dual-LED dual-tone flash |
| Single | 5 MP | 13 MP, f/2.2, 1/3.1", 1.12µm, AF |
| Video | 1080p@30fps | 1080p@30fps |
| Sound | ||
|---|---|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Comms | ||
|---|---|---|
| Bluetooth | 4.2, A2DP, LE | 4.0, A2DP, EDR |
| Infrared port | Yes | - |
| NFC | No | No |
| Positioning | GPS, GLONASS, BDS | GPS, GLONASS, BDS |
| Radio | FM radio | FM radio, RDS |
| 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/ac, Wi-Fi Direct, hotspot |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity | Accelerometer, gyro, proximity, compass |
| Battery | ||
|---|---|---|
| Charging | 10W wired | - |
| Type | Li-Po 3080 mAh, non-removable | Li-Po 3000 mAh, removable |
| Misc | ||
|---|---|---|
| Colors | Black, Gold, Rose Gold, Red | Pure White, Chic Pink, Aqua Blue |
| Models | MDG2, MDI2 | Z00UD, Z00UDH, Z00UDC, Z00UDB |
| Price | About 170 EUR | About 280 EUR |
| SAR | 1.75 W/kg (head) 0.76 W/kg (body) | - |
| Tests | ||
|---|---|---|
| Audio quality | Noise -91.0dB / Crosstalk -82.5dB | Noise -92.1dB / Crosstalk -92.5dB |
| Battery life | Endurance rating 87h | Endurance rating 63h |
| Camera | Photo / Video | Photo / Video |
| Display | Contrast ratio: 1570:1 (nominal), 2.689 (sunlight) | Contrast ratio: 928:1 (nominal), 1.680 (sunlight) |
| Loudspeaker | Voice 74dB / Noise 73dB / Ring 90dB | Voice 65dB / Noise 66dB / Ring 75dB |
| Performance | GeekBench: 4292 (v4.4) GFXBench: 3.5fps (ES 3.1 onscreen) | Basemark OS II 2.0: 883Basemark X: 4915 |
| OUR TESTS | ||
|---|---|---|
| Audio quality | Noise -91.0dB / Crosstalk -82.5dB | Noise -92.1dB / Crosstalk -92.5dB |
| Battery (old) | Endurance rating 87h | Endurance rating 63h |
| Camera | Photo / Video | Photo / Video |
| Display | Contrast ratio: 1570:1 (nominal), 2.689 (sunlight) | Contrast ratio: 928:1 (nominal), 1.680 (sunlight) |
| Loudspeaker | Voice 74dB / Noise 73dB / Ring 90dB | Voice 65dB / Noise 66dB / Ring 75dB |
| Performance | GeekBench: 4292 (v4.4) GFXBench: 3.5fps (ES 3.1 onscreen) | Basemark OS II 2.0: 883Basemark X: 4915 |

