Samsung Galaxy J7 Sky Pro (SM-S727VL) vs Xiaomi Mi 8 Youth (128GB/6GB)
Side by side comparison between Samsung Galaxy J7 Sky Pro vs Xiaomi Mi 8 Youth phones, differences, pros, cons and full specifications. What's the better?
,
5.5"
IPS
IPS
720x1280
8
MP
MP
5mp
2GB
RAM
RAM
Quad-core
3300
mAh
mAh
(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? Xiaomi Mi 8 Youth (128GB/6GB)
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!
5 Advantages 
19 Advantages | 24 Common items in both devices |
| eMMC 5.1 |
| TFT IPS LCD |
| 16 million |
| LED flash |
| Only digital zoom |
| Autofocus / PDAF: phase detection autofocus |
| EIS: Digital stabilization |
| +17 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 highlight๐ฑ Model features | ||
| Galaxy J7 Sky Pro (SM-S727VL) | Xiaomi Mi 8 Youth (128GB/6GB) | |
| Change model | ||
| Model | Galaxy J7 Sky Pro (SM-S727VL) | Xiaomi Mi 8 Youth (128GB/6GB) |
| Other model names | Galaxy J7 S727VL (TracFone) TFSAS727VCP (Straight Talk) | ๅฐ็ฑณ8 ้ๆฅ็ M1808D2TT, Xiaomi Mi8, Xiaomi Mi 8X, Xiaomi Platina |
| Country or region available |  USA |  China |
| Brand | Samsung | Xiaomi |
| Release date | 3/1/2017 | 9/1/2018 |
| Depth | 8.6 millimeters (0.34 inches) | 7.5 millimeters (0.3 inches) |
| Size (width x height) | 76.2 x 151.4 millimeters (3 x 5.96 in) | 75.8 x 156.4 millimeters (2.98 x 6.16 in) |
| Weight | 167 grams (5.85 ounces) | 169 grams (5.92 ounces) |
| Build, materials | Plastic body, glass front | Aluminum frame, glass front/back |
| Protection against water and others | Not supported | Not supported |
๐ฒ Display | ||
| Galaxy J7 Sky Pro (SM-S727VL) | Xiaomi Mi 8 Youth (128GB/6GB) | |
| Display type | TFT IPS LCD | TFT IPS LCD |
| Screen size | 5.5" inches | 6.26" inches |
| Screen-to-body ratio | ~72.3% (screen-to-body ratio) | ~82.5% (screen-to-body ratio) |
| Display resolution | 720x1280 pixels | 1080x2280 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 267 PPI | 403 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
๐ค Operating System | ||
| Galaxy J7 Sky Pro (SM-S727VL) | Xiaomi Mi 8 Youth (128GB/6GB) | |
| System version | Android 6.0.1 Marshmallow | Android 8.1 Oreo |
| Firmware update | feature not registered | Android 9.0 Pie |
| User Interface | feature not registered | feature not registered |
โ๏ธ Processor | ||
| Galaxy J7 Sky Pro (SM-S727VL) | Xiaomi Mi 8 Youth (128GB/6GB) | |
| Chipset | 64bit: Qualcomm Snapdragon 425 (MSM8917) (28nm) | 64bit: Qualcomm Snapdragon 660 SDM660 (14nm) |
| CPU | Quad-core, 1 processor: 4x 1.4GHz ARM Cortex-A53 (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 | Qualcomm Adreno 308 (500MHz) | Qualcomm Adreno 512 650Mhz |
| Performance (benchmark) | feature not registered | feature not registered |
๐ฝ Memory and storage | ||
| Galaxy J7 Sky Pro (SM-S727VL) | Xiaomi Mi 8 Youth (128GB/6GB) | |
| RAM memory | 2GB LPDDR3 | 6GB LPDDR4X |
| Internal storage | 16GB (10GB available) eMMC 5.1 | 128GB (110GB available) eMMC 5.1 |
| External storage | Until 256GB microSD, microSDXC (dedicated slot) | Not supported |
๐ถ Mobile networks | ||
| Galaxy J7 Sky Pro (SM-S727VL) | 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 | 150/50 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, GSM 850/900/1800/1900 | CDMA 800, GSM 850/900/1800/1900 |
| Primary 3G network | CDMA2000 1xEV-DO UMTS 850/1900 | CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100 |
| Primary 4G network | LTE Cat6 (Bands 2, 4, 5, 12, 66) | 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, UMTS, HSDPA, HSUPA, HSPA+, LTE | 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 |
๐ท Camera | ||
| Galaxy J7 Sky Pro (SM-S727VL) | Xiaomi Mi 8 Youth (128GB/6GB) | |
| Back camera (main camera) | 8 megapixels | (dual camera) 12 megapixels 5MP depth f/2.01.12ยตm |
| Main camera resolution | 3264x2448 pixels | 4000x3000 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | 4K UHD (3840x2160) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | feature not registered | f/1.9 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | 1/2.55" inches |
| Pixel size | feature not registered | 1.4ยตm pixel |
| Autofocus | Autofocus | PDAF: phase detection autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo only main camera | HDR photo on both cameras |
| Camera extras | feature not registered | feature not registered |
๐ธ Front camera | ||
| Galaxy J7 Sky Pro (SM-S727VL) | Xiaomi Mi 8 Youth (128GB/6GB) | |
| Front camera (secondary) | 5 megapixels | 24 megapixels |
| Front camera resolution | 2560x1920 pixels | 5632x4224 pixels |
| Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | 1.8ยตm pixel |
๐ Sound and multimedia | ||
| Galaxy J7 Sky Pro (SM-S727VL) | Xiaomi Mi 8 Youth (128GB/6GB) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | 2 microphones or more |
| Radio | Not supported | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, XviD, MKV | MP4, H.265, H.264, H.263, DivX, XviD, WMV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
๐ Connectivity | ||
| Galaxy J7 Sky Pro (SM-S727VL) | Xiaomi Mi 8 Youth (128GB/6GB) | |
| USB | MicroUSB 2.0, USB OTG On-The-Go | USB 2.0 Type-C, USB OTG On-The-Go |
| Audio output | 3.5mm jack | Type-C jack with 3.5mm jack adapter |
| TV output | Not supported | Not supported |
| Bluetooth | 4.2 + A2DP | 5.0 + A2DP/LE |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, 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 | A-GPS, GeoTagging, GLONASS, BeiDou |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
๐งญ Sensors | ||
| Galaxy J7 Sky Pro (SM-S727VL) | Xiaomi Mi 8 Youth (128GB/6GB) | |
| Sensors | Accelerometer Ambient light sensor ANT+ Compass Gyroscope Hall effect Proximity sensor | Accelerometer Ambient light sensor Compass Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
๐ Battery | ||
| Galaxy J7 Sky Pro (SM-S727VL) | Xiaomi Mi 8 Youth (128GB/6GB) | |
| Battery type | Li-Ion: lithium-ion (Removable) | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 3300 mAh | 3350 mAh |
| Charger, watts | Wired charging | 10W (5V/2A) Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 31 hours (1.3 days) | feature not registered |
| Standby | feature not registered | feature not registered |
โ Other features | ||
| Galaxy J7 Sky Pro (SM-S727VL) | Xiaomi Mi 8 Youth (128GB/6GB) | |
| Call control | Voice dialing, Voice recorder | 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 | โข Colors: Black โข HAC M4/T3 | โข Colors: Twilight gold, Dream blue, Deep space gray โข MIUI โข 19:9 screen โข Quick Charge 3.0 |
โข๏ธ Radiation rate | ||
| Galaxy J7 Sky Pro (SM-S727VL) | Xiaomi Mi 8 Youth (128GB/6GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |