Apple iPhone X (256GB) vs Xiaomi Mi 8 Youth (128GB/6GB)
Side by side comparison between Apple iPhone X vs Xiaomi Mi 8 Youth phones, differences, pros, cons and full specifications. What's the better?
,
5.8"
AMOLED
AMOLED
1125x2436
12
MP
MP
7.1mp
3GB
RAM
RAM
Hexa-core
2716
mAh
mAh
(Non removable)
vs
6.26"
IPS
IPS
1080x2280
12
MP
MP
24mp
6GB
RAM
RAM
Octa-core
3350
mAh
mAh
(Non removable)
What's the better phone? Apple iPhone X (256GB)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
18 Advantages 
13 Advantages | 19 Common items in both devices |
| 16 million |
| PDAF: phase detection autofocus |
| HDR photo/video on both cameras / HDR photo on both cameras |
| 4K UHD (3840x2160) |
| (front) Full HD (1920x1080) |
| 4G LTE-A |
| Capacitive |
| +12 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
| iPhone X (256GB) | Xiaomi Mi 8 Youth (128GB/6GB) | |
| Model | iPhone X (256GB) | Xiaomi Mi 8 Youth (128GB/6GB) |
| Other model names | iPhone 10, iPhone Ten A1865, A1901, A1902 | 小米8 青春版 M1808D2TT, Xiaomi Mi8, Xiaomi Mi 8X, Xiaomi Platina |
| Country or region available |  (Global, International) |  China |
| Brand | Apple | Xiaomi |
| Release date | 11/3/2017, Announced: 9/12/2017 | 9/1/2018 |
| Depth | 7.7 millimeters (0.3 inches) | 7.5 millimeters (0.3 inches) |
| Size (width x height) | 70.9 x 143.6 millimeters (2.79 x 5.65 in) | 75.8 x 156.4 millimeters (2.98 x 6.16 in) |
| Weight | 174 grams (6.09 ounces) | 169 grams (5.92 ounces) |
| Build, materials | Stainless steel body, glass front/back | Aluminum frame, glass front/back |
| Protection against water and others | IP67 certified: dust proof and waterproof over 1 meter and 30min | Not supported |
📲 Display | ||
| iPhone X (256GB) | Xiaomi Mi 8 Youth (128GB/6GB) | |
| Display type | Super AMOLED | TFT IPS LCD |
| Screen size | 5.8" inches | 6.26" inches |
| Screen-to-body ratio | ~81.1% (screen-to-body ratio) | ~82.5% (screen-to-body ratio) |
| Display resolution | 1125x2436 pixels (19.5:9) | 1080x2280 pixels |
| Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 463 PPI | 403 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Scratch-resistant glass | Not supported |
| Refresh rate | 60Hz | feature not registered |
| Display features | 625nits[typ] Dolby Vision/HDR10 Oleophobic coating screen | feature not registered |
🤖 Operating System | ||
| iPhone X (256GB) | Xiaomi Mi 8 Youth (128GB/6GB) | |
| System version | iOS 11 | Android 8.1 Oreo |
| Firmware update | iOS 16 | Android 9.0 Pie |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| iPhone X (256GB) | Xiaomi Mi 8 Youth (128GB/6GB) | |
| Chipset | 64bit: Apple A11 Bionic (10nm) | 64bit: Qualcomm Snapdragon 660 SDM660 (14nm) |
| CPU | Hexa-core, 2 processors: 2x 2.39GHz Monsoon (Dual-core) 4x 1.6GHz Mistral (Quad-core) | Octa-core, 2 processors: 4x 2.2GHz Kryo 260 Gold (Quad-core) 4x 1.8GHz Kryo 260 Silver (Quad-core) |
| GPU graphical controller | Apple GPU (3-Core) | Qualcomm Adreno 512 650Mhz |
| Performance (benchmark) | AnTuTu: 233100 (v7) Geekbench: 10215 (v4.4) GFXBench: 28fps (ES 3.1 onscreen) | feature not registered |
💽 Memory and storage | ||
| iPhone X (256GB) | Xiaomi Mi 8 Youth (128GB/6GB) | |
| RAM memory | 3GB LPDDR4X | 6GB LPDDR4X |
| Internal storage | 256GB (245GB available) NVMe (SSD) | 128GB (110GB available) eMMC 5.1 |
| External storage | Not supported | Not supported |
📶 Mobile networks | ||
| iPhone X (256GB) | Xiaomi Mi 8 Youth (128GB/6GB) | |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card |
| SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 1024/150 Mbps | 300/50 Mbps |
| Network technology | 2G, 3G, 4G | 2G, 3G, 4G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | CDMA 800/1900/2100 (A1865 model), GSM 850/900/1800/1900 | CDMA 800, GSM 850/900/1800/1900 |
| Primary 3G network | A1865 model: CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100 A1901 model: UMTS 850/900/1700/1900/2100 | CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100 |
| Primary 4G network | LTE Cat16 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 34, 66) TD-LTE (38, 39, 40, 41) VoLTE | LTE Cat6 (Bands 1,3,5,7,8) TD-LTE (Bands 34,38,39,40,41) VoLTE |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
| Secondary 2G network | Not supported | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | GPRS, EDGE |
📷 Camera | ||
| iPhone X (256GB) | Xiaomi Mi 8 Youth (128GB/6GB) | |
| Back camera (main camera) | (dual camera) 12 megapixels 12MP telephoto f/2.41/3.4"52mm1.0µm2x-optical-zoomOISPDAF | (dual camera) 12 megapixels 5MP depth f/2.01.12µm |
| Main camera resolution | 4000x3000 pixels | 4000x3000 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 60 fps | 4K UHD (3840x2160) 30 fps |
| Flash | Quad-LED flash | LED flash |
| Focal aperture | f/1.8 (aperture) | f/1.9 (aperture) |
| Focal length | 28mm lens | feature not registered |
| Sensor size | 1/3" inches | 1/2.55" inches |
| Pixel size | 1.22µm pixel | 1.4µm pixel |
| Autofocus | PDAF: phase detection autofocus | PDAF: phase detection autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | OIS: Optical stabilization | EIS: Digital stabilization |
| Zoom | Digital and optical zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Supported | Not supported |
| HDR | HDR photo/video on both cameras | HDR photo on both cameras |
| Camera extras | 1080p@240fps | feature not registered |
📸 Front camera | ||
| iPhone X (256GB) | Xiaomi Mi 8 Youth (128GB/6GB) | |
| Front camera (secondary) | 7.1 megapixels | 24 megapixels |
| Front camera resolution | 3072x2304 pixels | 5632x4224 pixels |
| Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.2 (aperture) | feature not registered |
| Focal length | 32mm lens | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | 1.8µm pixel |
🔉 Sound and multimedia | ||
| iPhone X (256GB) | Xiaomi Mi 8 Youth (128GB/6GB) | |
| Loudspeaker | Stereo sound | Supported |
| Active noise cancellation | 2 microphones or more | 2 microphones or more |
| Radio | Not supported | Not supported |
| TV | Not supported | Not supported |
| Video formats | MPEG4, H.265, H.264, MOV | MP4, H.265, H.264, H.263, DivX, XviD, WMV |
| Audio formats | MP3, WAV, AAX+, AIFF | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| iPhone X (256GB) | Xiaomi Mi 8 Youth (128GB/6GB) | |
| USB | USB 2.0 proprietary connector | USB 2.0 Type-C, USB OTG On-The-Go |
| Audio output | proprietary audio output | Type-C jack with 3.5mm jack adapter |
| TV output | Proprietary TV-out | Not supported |
| Bluetooth | 5.0 + A2DP/LE | 5.0 + A2DP/LE |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi hotspot | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, QZSS | A-GPS, GeoTagging, GLONASS, BeiDou |
| NFC | Supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| iPhone X (256GB) | Xiaomi Mi 8 Youth (128GB/6GB) | |
| Sensors | Accelerometer Ambient light sensor Barometer Compass Face unlock Gyroscope Proximity sensor | Accelerometer Ambient light sensor Compass Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| iPhone X (256GB) | Xiaomi Mi 8 Youth (128GB/6GB) | |
| Battery type | Li-Ion: lithium-ion (Non removable) | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 2716 mAh | 3350 mAh |
| Charger, watts | 15W Wired fast charging USB Power Delivery 2.0 | 10W (5V/2A) Wired charging |
| Inductive / wireless charging | 5W Qi wireless charging | feature not registered |
| Talk time autonomy | 21 hours | feature not registered |
| Standby | feature not registered | feature not registered |
➕ Other features | ||
| iPhone X (256GB) | Xiaomi Mi 8 Youth (128GB/6GB) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Space Gray, Silver • Face ID • Apple Pay • AirDrop, iCloud, FaceTime, Siri • Lightning to 3.5mm headphone jack adapter included • Fast battery charging: 50% in 30min • 5W charger is included | • Colors: Twilight gold, Dream blue, Deep space gray • MIUI • 19:9 screen • Quick Charge 3.0 |
☢️ Radiation rate | ||
| iPhone X (256GB) | Xiaomi Mi 8 Youth (128GB/6GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 1.09W/kg (head), 1.17W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |