Apple iPhone X vs Xiaomi Mi 9
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Compared 2 smartphones : Apple iPhone X Manufactured in November, 2017, with display 5.8 with chipsetApple A11 Bionic, vs Xiaomi Mi 9, Manufactured in April, 2019 with chipsetQualcomm Snapdragon 855. Below are specs, tests, pros and cons for each device
Key Differences
Reasons to choose Apple iPhone X
- Higher pixel density: 458ppi
- Supports Dolby Atmos
Reasons to choose Xiaomi Mi 9
- Larger display: 6.39in
- Lighter design: 173g vs 174g
- Higher battery capacity: 3300mAh vs 2716mAh
- Infrared port
- Fingerprint scanner
Versions
| Memory Options | - 3/64 GB - 3/256 GB |
- 6/64 GB - 6/128 GB - 8/64 GB - 8/128 GB - 8/256 GB |
Review
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
Adjust each parameter’s importance to find the best match for you.
Tests & specs
Specs & test comparisonDisplay
| Type | OLED | AMOLED |
| Size | 5.8 in | 6.39 in |
| Resolution | 1125x2436 pixels | 1080x2340 pixels |
| Aspect ratio | 19.5:9 | 19.5:9 |
| Pixel density | 458 ppi | 403 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Adaptive refresh rate | No | No |
| Max brightness | 625 nits | 600 nits |
| HDR support | Yes Dolby Vision | Yes HDR10 |
| Screen-to-body ratio | 81.1 % | 85.3 % |
| Features | DCI-P3 | - Always-On Display - DC dimming |
| sRGB gamut | 99.3 % | 95.4 % |
| PWM (Flicker) | 240 Hz | 245 Hz |
| Response time | 2.2 ms | 4.2 ms |
| Contrast | ∞ Infinite | ∞ Infinite |
Design & Build
| Height | 143.6 mm (5.65 in) | 157.5 mm (6.2 in) |
| Width | 70.9 mm (2.79 in) | 74.6 mm (2.94 in) |
| Thickness | 7.7 mm (0.3 in) | 7.6 mm (0.3 in) |
| Weight | 174 g (6.14 oz) | 173 g (6.1 oz) |
| Water resistance | IP67 | No |
| Back panel | Glass | Glass |
| Frame | Metal | Metal |
| Colors | - Silver - Gray |
- Black - Blue - Purple |
| Fingerprint sensor | No | Yes In-Display |
Screen-to-body ratio
Performance
| Chipset | Apple A11 Bionic | Qualcomm Snapdragon 855 |
| Max Frequency | 2390 MHz | 2840 MHz |
| CPU Cores | 6 (2 + 4) | 8 (1 + 3 + 4) |
| Architecture | - 4/1.42 (Mistral) - 2/2.39 (Monsoon) |
- 4/1.8 (Cortex-A55 (Kryo 485 Silver)) - 3/2.42 (Cortex-A76 (Kryo 485 Gold)) - 1/2.84 (Cortex-A76 (Kryo 485 Gold)) |
| Process | TSMC | TSMC |
| Transistor Size | 10 nm | 7 nm |
| Neural Processor | Apple Neural Engine | Hexagon 690 |
| Graphics | Apple A11 GPU | Adreno 640 |
| GPU Cores | 192 | 768 |
| GPU Frequency | 1066 MHz | 585 MHz |
| FLOPS | 409.3 GFLOPS | 898.5 GFLOPS |
| Geekbench 6 (Single-Core) | 1089 | 898 |
| Geekbench 6 (Multi-Core) | 2918 | 2206 |
| CPU | 192337 | 209300 |
| GPU | 122353 | 191747 |
| Memory | 101238 | 113809 |
| UX | 91620 | 136185 |
| NanoReview Score | 507548 | 651041 |
| Max Surface Temp. | 45.7 °C | 35.6 °C |
| Stability | 63 % | 91 % |
| Graphics Test | 21 fps | 18 fps |
| Graphics Score | 3522 | 3100 |
| Writing score | n/a | 14618 |
| Web score | n/a | 7084 |
| Video editing | n/a | 6715 |
| Data manipulation | n/a | 7931 |
| NanoReview Score | n/a | 10649 |
Memory
| RAM Size | 3 GB | 6 GB |
| Memory Type | LPDDR4 | LPDDR4X |
| Memory Frequency | n/a | 2133 MHz |
| Channels | 2 | 2 |
| Storage Capacity | - 64 GB - 256 GB | 128 GB |
| Storage Type | NVMe | UFS 2.1 |
| Memory Card | No | No |
Software
| OS | iOS 11.1 (Upgradeable to iOS 16.5) | Android 9.0 (Upgradeable to Android 11) |
| OS Size | 5.3 GB | 13.5 GB |
| UI Skin | n/a | MIUI 12.5 |
Battery
| Volume | 2716 mAh | 3300 mAh |
| Max Charging Power | 18 W | 27 W |
| Battery Type | Li-ion | Li-Po |
| Removable | No | No |
| Wireless Charging | Yes Qi (7.5 W) | Yes (20 W) |
| Reverse Charging | No | No |
| Fast Charging | Yes (50% in 30 min) | Yes Quick Charge 4 (50% in 30 min) |
| Full Charge Time | 2:00 h | 1:30 h |
| Web Browsing | 05:31 h | 06:08 h |
| Video Playback | 09:07 h | 11:37 h |
| Games | 03:35 h | 04:07 h |
| Standby Mode | 93 h | 83 h |
Main camera
| Matrix | 12 MP | 48 MP |
| Photo resolution | 4032x3024 pixels | 8000x6000 pixels |
| Zoom | Optical, 2x | Optical, 2x |
| Flash | Quad LED | Dual LED |
| Stabilization | Optical | Digital |
| 8K Recording | No | No |
| 4K Recording | Yes (Up to 60 fps) | Yes (Up to 60 fps) |
| 1080p Recording | Yes (Up to 240 fps) | Yes (Up to 60 fps) |
| Slow Motion | 240 fps (1080p) | 960 fps (1080p) |
| Wide-angle lens | n/a | 117 ° |
| Lenses count | Standard: 12 MP Telephoto: 12 MP |
Standard: 48 MP Telephoto: 12 MP Ultra-wide: 16 MP |
| Features | - Bokeh effect - Pro mode - RAW support |
- Bokeh effect - Pro mode - RAW support |
| Matrix | 12 MP | 48 MP |
| Aperture | f/1.8 | f/1.8 |
| Focal length | 28 mm | 27 mm |
| Sensor | Apple iSight Duo Camera | Sony IMX586 |
| Sensor size | 1/3 | 1/2 |
| Pixel size | 1.22 μm | 0.8 μm |
| Autofocus | Phase autofocus (Dual Pixel) | Laser autofocus |
| Stabilization | Optical | Digital |
| Matrix | 12 MP | 12 MP |
| Aperture | f/2.4 | f/2.2 |
| Focal length | 52 mm | 54 mm |
| Sensor | n/a | Samsung S5K3M5 |
| Sensor size | 1/3.4 | 1/3.6 |
| Pixel size | 1 μm | 1 μm |
| Stabilization | Optical | Digital |
| Matrix | n/a | 16 MP |
| Aperture | n/a | f/2.2 |
| Focal length | n/a | 13 mm |
| Sensor | n/a | Sony IMX481 |
| Sensor size | n/a | 1/3.0 |
| Pixel size | n/a | 1 μm |
| Stabilization | n/a | Digital |
Front camera
| Matrix | 7 MP | 20 MP |
| Photo resolution | 3472x2063 pixels | 5184x3880 pixels |
| Aperture | f/2.2 | f/2.0 |
| Focal length | 32 mm | 18 mm |
| Sensor | BSI CMOS | CMOS |
| Sensor size | n/a | 1/3 |
| Pixel size | n/a | 0.9 μm |
| Autofocus | Phase autofocus | No |
| Stabilization | Digital | Digital |
| Video resolution | 1080p (Full HD) at 30 fps | 1080p (Full HD) at 30 fps |
| TOF 3D sensor | No | No |
Connectivity
| Wi-Fi version | Wi-Fi 5 (802.11 a/b/g/n/ac) | Wi-Fi 5 (802.11 a/b/g/n/ac) |
| Wi-Fi features | - Dual Band - Wi-Fi Direct - Wi-Fi Hotspot |
- Dual Band - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display |
| Bluetooth version | 5 | 5 |
| Bluetooth features | LE, A2DP | LE, A2DP |
| USB type | No | USB Type-C |
| USB version | 2 | 2 |
| USB features | - Charging - USB Storage Mode |
- Charging - USB Storage Mode - USB-Host mode - OTG |
| GPS | - GPS - GLONASS - Beidou |
- GPS - GLONASS - Beidou - Galileo |
| NFC* | Yes | Yes |
| Infrared Port | No | Yes |
| SIM Count* | 1 | 2 |
| SIM Type | Nano | Nano |
| SIM Mode | n/a | Dual SIM Standby |
| eSIM Support * | No | No |
| Hybrid Slot | No | No |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 | GSM 850, GSM 900, GSM 1800, GSM 1900 |
| 3G Bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850, HSDPA 900, HSDPA 1900, HSDPA 2100 |
| LTE Bands* | LTE (B1/B2/B3/B4(1700/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B29/B30/B34/B38/B39/B40/B41/B66(1700/B2100)) | LTE (B800/B900/B1800/B2100/B2300/B2500/B2600) |
| LTE category | 16 | 20 |
| 5G Support | No | No |
Sound
| Speakers | Stereo | Mono |
| 3.5 mm Jack | No | No |
| FM Radio | No | No |
| Dolby Atmos | Yes | No |
Other
| Class | Flagship | Flagship |
| Announced | September, 2017 yr | February, 2019 yr |
| Release Date | November, 2017 yr | April, 2019 yr |
| Launch Price ($) | 999 | 460 |
| Sensors | - Barometer - Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Face Sensor |
- Hall Sensor - Barometer - Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor |
*
Attention!
Config, frequencies, NFC, and other specs may vary by region.
Results
No clear favorite identified yet; updates may follow as new data arrives.
Survey
Total Votes: 0
