Samsung Galaxy S2 Skyrocket (SGH-i727) vs Apple iPhone X (256GB)
Side by side comparison between Samsung Galaxy S2 Skyrocket vs Apple iPhone X phones, differences, pros, cons and full specifications. What's the better?
,
4.5"
AMOLED
AMOLED
480x800
8
MP
MP
2mp
1GB
RAM
RAM
Dual-core
1850
mAh
mAh
(Removable)
vs
5.8"
AMOLED
AMOLED
1125x2436
12
MP
MP
7.1mp
3GB
RAM
RAM
Hexa-core
2716
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!
6 Advantages 
31 Advantages | 17 Common items in both devices |
| Super AMOLED Plus / Super AMOLED |
| 60Hz |
| 16 million |
| Autofocus / PDAF: phase detection autofocus |
| 4G LTE / 4G LTE-A |
| Capacitive |
| Multitouch |
| +10 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 | ||
| Galaxy S2 Skyrocket (SGH-i727) | iPhone X (256GB) | |
| Change model | ||
| Model | Galaxy S2 Skyrocket (SGH-i727) | iPhone X (256GB) |
| Other model names | AT&T Samsung Galaxy S II Skyrocket i727 | iPhone 10, iPhone Ten A1865, A1901, A1902 |
| Country or region available |  USA |  (Global, International) |
| Brand | Samsung | Apple |
| Release date | 11/6/2011 | 11/3/2017, Announced: 9/12/2017 |
| Depth | 9.4 millimeters (0.37 inches) | 7.7 millimeters (0.3 inches) |
| Size (width x height) | 68.8 x 129.8 millimeters (2.71 x 5.11 in) | 70.9 x 143.6 millimeters (2.79 x 5.65 in) |
| Weight | 131 grams (4.59 ounces) | 174 grams (6.09 ounces) |
| Build, materials | Plastic body, glass front | Stainless steel body, glass front/back |
| Protection against water and others | Not supported | IP67 certified: dust proof and waterproof over 1 meter and 30min |
📲 Display | ||
| Galaxy S2 Skyrocket (SGH-i727) | iPhone X (256GB) | |
| Display type | Super AMOLED Plus | Super AMOLED |
| Screen size | 4.5" inches | 5.8" inches |
| Screen-to-body ratio | ~64.5% (screen-to-body ratio) | ~81.1% (screen-to-body ratio) |
| Display resolution | 480x800 pixels | 1125x2436 pixels (19.5:9) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch 10-points |
| Pixel density (dot pitch) | 207 PPI | 463 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Scratch-resistant glass |
| Refresh rate | 60Hz | 60Hz |
| Display features | Not supported | 625nits[typ] Dolby Vision/HDR10 Oleophobic coating screen |
🤖 Operating System | ||
| Galaxy S2 Skyrocket (SGH-i727) | iPhone X (256GB) | |
| System version | Android 2.3.5 Gingerbread | iOS 11 |
| Firmware update | Android 4.1.2 Jelly Bean | iOS 16 |
| User Interface | TouchWiz 4.0 UI | feature not registered |
⚙️ Processor | ||
| Galaxy S2 Skyrocket (SGH-i727) | iPhone X (256GB) | |
| Chipset | 32bit: Qualcomm Snapdragon S3 (MSM8260) (45nm) | 64bit: Apple A11 Bionic (10nm) |
| CPU | Dual-core, 1 processor: 2x 1.5GHz Scorpion (Dual-core) | Hexa-core, 2 processors: 2x 2.39GHz Monsoon (Dual-core) 4x 1.6GHz Mistral (Quad-core) |
| GPU graphical controller | Qualcomm Adreno 220 (266MHz) | Apple GPU (3-Core) |
| Performance (benchmark) | feature not registered | AnTuTu: 233100 (v7) Geekbench: 10215 (v4.4) GFXBench: 28fps (ES 3.1 onscreen) |
💽 Memory and storage | ||
| Galaxy S2 Skyrocket (SGH-i727) | iPhone X (256GB) | |
| RAM memory | 1GB LPDDR2 | 3GB LPDDR4X |
| Internal storage | 16GB (13GB available) | 256GB (245GB available) NVMe (SSD) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Not supported |
📶 Mobile networks | ||
| Galaxy S2 Skyrocket (SGH-i727) | iPhone X (256GB) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 75/25 Mbps | 1024/150 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 | GSM 850/900/1800/1900 | CDMA 800/1900/2100 (A1865 model), GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 850/1900/2100 | A1865 model: CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100 A1901 model: UMTS 850/900/1700/1900/2100 |
| Primary 4G network | LTE Cat2 (Bands 4, 17) | 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 |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, 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 | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | Not supported |
📷 Camera | ||
| Galaxy S2 Skyrocket (SGH-i727) | iPhone X (256GB) | |
| Back camera (main camera) | 8 megapixels | (dual camera) 12 megapixels 12MP telephoto f/2.41/3.4"52mm1.0µm2x-optical-zoomOISPDAF |
| Main camera resolution | 3264x2448 pixels | 4000x3000 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | 4K UHD (3840x2160) 60 fps |
| Flash | LED flash | Quad-LED flash |
| Focal aperture | feature not registered | f/1.8 (aperture) |
| Focal length | feature not registered | 28mm (lens) |
| Sensor size | feature not registered | 1/3" inches |
| Pixel size | feature not registered | 1.22µm pixel |
| Autofocus | Autofocus | PDAF: phase detection autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | OIS: Optical stabilization |
| Zoom | Only digital zoom | Digital and optical zoom |
| Face/smile detection | Face detection | Face detection, Smile detection |
| BSI sensor | Not supported | Supported |
| HDR | Not supported | HDR photo/video on both cameras |
| Camera extras | feature not registered | 1080p@240fps |
📸 Front camera | ||
| Galaxy S2 Skyrocket (SGH-i727) | iPhone X (256GB) | |
| Front camera (secondary) | 2 megapixels | 7.1 megapixels |
| Front camera resolution | 1600x1200 pixels | 3072x2304 pixels |
| Video recording (secondary) | VGA (640x480) | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | f/2.2 (aperture) |
| Focal length | feature not registered | 32mm (lens) |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| Galaxy S2 Skyrocket (SGH-i727) | iPhone X (256GB) | |
| Loudspeaker | Mono sound (not stereo) | Stereo sound |
| Active noise cancellation | 2 microphones | 3 microphones |
| Radio | Not supported | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, XviD, MKV | MPEG4, H.265, H.264, MOV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, AAX+, AIFF |
🔌 Connectivity | ||
| Galaxy S2 Skyrocket (SGH-i727) | iPhone X (256GB) | |
| USB | MicroUSB 2.0, USB OTG On-The-Go | USB 2.0 proprietary connector |
| Audio output | 3.5mm jack | proprietary audio output |
| TV output | Micro-B USB MHL | Proprietary TV-out |
| Bluetooth | 3.0 + A2DP | 5.0 + A2DP/LE |
| WiFi | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) WiFi Direct, hotspot | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi hotspot |
| DLNA | Supported | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS, GALILEO, QZSS |
| NFC | Not supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Galaxy S2 Skyrocket (SGH-i727) | iPhone X (256GB) | |
| Sensors | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor | Accelerometer Ambient light sensor Barometer Compass Face unlock 3D Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy S2 Skyrocket (SGH-i727) | iPhone X (256GB) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 1850 mAh | 2716 mAh |
| Charger, watts | Wired charging | 15W Wired fast charging USB Power Delivery 2.0 |
| Inductive / wireless charging | Not supported | 5W Qi wireless charging |
| Talk time autonomy | 7 hours | 21 hours |
| Standby | 256 hours (10.7 days) | feature not registered |
➕ Other features | ||
| Galaxy S2 Skyrocket (SGH-i727) | iPhone X (256GB) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS (Swype), 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, Flash player | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, White HAC M3/T3 Java framework | • Colors: Space Gray, Silver • Lightning to 3.5mm headphone jack adapter included • 5W charger is included Apple Pay • AirDrop, iCloud, FaceTime, Siri • Face ID |
☢️ Radiation rate | ||
| Galaxy S2 Skyrocket (SGH-i727) | iPhone X (256GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 0.3W/kg (head), 0.85W/kg (body) | 1.09W/kg (head), 1.17W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | 0.197W/kg (head) | feature not registered |