Apple iPhone 6S (128GB) vs Samsung Galaxy Attain 4G (SCH-R920)
Side by side comparison between Apple iPhone 6S vs Samsung Galaxy Attain 4G phones, differences, pros, cons and full specifications. What's the better?
,
4.7"
IPS
IPS
750x1334
12
MP
MP
5mp
2GB
RAM
RAM
Dual-core
1715
mAh
mAh
(Non removable)
vs
3.5"
TFT
TFT
320x480
3.1
MP
MP
1.3mp
512MB
RAM
RAM
Single-core
1650
mAh
mAh
(Removable)
What's the better phone? Apple iPhone 6S (128GB)
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!
23 Advantages 
4 Advantages | 15 Common items in both devices |
| Only digital zoom |
| PDAF: phase detection autofocus / Autofocus |
| 4G LTE-A / 4G LTE |
| Capacitive |
| Multitouch |
| Accelerometer |
| Ambient light sensor |
| +8 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 6S (128GB) | Galaxy Attain 4G (SCH-R920) | |
| Model | iPhone 6S (128GB) | Galaxy Attain 4G (SCH-R920) |
| Other model names | iPhone 6s A1633, iPhone 6s A1688 CDMA | MetroPCS Samsung Galaxy Attain 4G R920, Samsung SCH-R920 |
| Country or region available |  (Global, International) |  USA |
| Brand | Apple | Samsung |
| Release date | 9/25/2015, Announced: 9/9/2015 | 2/6/2012 |
| Depth | 7.1 millimeters (0.28 inches) | 11.7 millimeters (0.46 inches) |
| Size (width x height) | 67.1 x 138.3 millimeters (2.64 x 5.44 in) | 60.5 x 116 millimeters (2.38 x 4.57 in) |
| Weight | 143 grams (5.01 ounces) | 119 grams (4.17 ounces) |
| Build, materials | Aluminum body, glass front | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| iPhone 6S (128GB) | Galaxy Attain 4G (SCH-R920) | |
| Display type | TFT LED-Backlit IPS LCD | TFT LCD |
| Screen size | 4.7" inches | 3.5" inches |
| Screen-to-body ratio | ~65.6% (screen-to-body ratio) | ~52% (screen-to-body ratio) |
| Display resolution | 750x1334 pixels (16:9) | 320x480 pixels |
| Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 326 PPI | 165 PPI |
| Colors | 16 million | 260 thousand |
| Scratch-resistant glass | Sapphire Glass | Not supported |
| Refresh rate | 60Hz | feature not registered |
| Display features | Not supported | feature not registered |
🤖 Operating System | ||
| iPhone 6S (128GB) | Galaxy Attain 4G (SCH-R920) | |
| System version | iOS 9.0 | Android 2.3.6 Gingerbread |
| Firmware update | iOS 15 | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| iPhone 6S (128GB) | Galaxy Attain 4G (SCH-R920) | |
| Chipset | 64bit: Apple A9 (APL0898) (14nm) | 32bit: Qualcomm Snapdragon MSM8655T |
| CPU | Dual-core, 1 processor: 2x 1.51GHz Twister (Dual-core) | Single-core, 1 processor: 1x 1GHz Scorpion (Single-core) |
| GPU graphical controller | PowerVR GT7600 (6-core, 650MHz) | Qualcomm Adreno 205 |
| Performance (benchmark) | Basemark OS II: 2195 (2.0) | feature not registered |
💽 Memory and storage | ||
| iPhone 6S (128GB) | Galaxy Attain 4G (SCH-R920) | |
| RAM memory | 2GB LPDDR4 | 512MB LPDDR2 |
| Internal storage | 128GB (114GB available) NVMe (SSD) | 2GB (1.39GB available) |
| External storage | Not supported | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| iPhone 6S (128GB) | Galaxy Attain 4G (SCH-R920) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 300/50 Mbps | 100/50 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 | Not supported |
| Primary 2G network | GSM 850/900/1800/1900, CDMA 800/1700/1900/2100 | CDMA 800/1700/1900 |
| Primary 3G network | CDMA2000 TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100 | CDMA2000 1xEV-DO |
| Primary 4G network | LTE Cat6 A1633 model: LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 27, 28, 29, 30) TD-LTE (Bands 38, 39, 40, 41) A1688 model: LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 27, 28, 29) TD-LTE (Bands 38, 39, 40, 41) | LTE 1700/2100 |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | CDMA2000 EV-DO Rev A, LTE |
| 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 | ||
| iPhone 6S (128GB) | Galaxy Attain 4G (SCH-R920) | |
| Back camera (main camera) | 12 megapixels | 3.1 megapixels |
| Main camera resolution | 4608x2592 pixels | 2048x1536 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | VGA (720x480) |
| Flash | Dual-LED flash | LED flash |
| Focal aperture | f/2.2 (aperture) | feature not registered |
| Focal length | 29mm (lens) | feature not registered |
| Sensor size | 1/3" inches | feature not registered |
| Pixel size | 1.22µm pixel | feature not registered |
| Autofocus | PDAF: phase detection autofocus | Autofocus |
| Touch focus | Supported | feature not registered |
| Image stabilization | EIS: Digital stabilization | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | feature not registered |
| BSI sensor | Supported | feature not registered |
| HDR | HDR photo/video on both cameras | feature not registered |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| iPhone 6S (128GB) | Galaxy Attain 4G (SCH-R920) | |
| Front camera (secondary) | 5 megapixels | 1.3 megapixels |
| Front camera resolution | 2592x1944 pixels | 1280x1024 pixels |
| Video recording (secondary) | HD (1280x720) | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.2 (aperture) | feature not registered |
| Focal length | 31mm (lens) | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| iPhone 6S (128GB) | Galaxy Attain 4G (SCH-R920) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones | feature not registered |
| Radio | Not supported | Not supported |
| TV | Not supported | Not supported |
| Video formats | MPEG4, H.264, H.265, MOV | MP4, H.264, H.263, WMV |
| Audio formats | MP3, WAV, AAC, eAAC, M4A | MP3, WAV, WMA, eAAC+ |
🔌 Connectivity | ||
| iPhone 6S (128GB) | Galaxy Attain 4G (SCH-R920) | |
| USB | USB 2.0 proprietary connector | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Proprietary TV-out | Not supported |
| Bluetooth | 4.2 + A2DP | 3.0 + A2DP |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Not supported | feature not registered |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, QZSS | A-GPS, GeoTagging |
| NFC | Supported | Not supported |
| Infrared port | Not supported | feature not registered |
🧭 Sensors | ||
| iPhone 6S (128GB) | Galaxy Attain 4G (SCH-R920) | |
| Sensors | Accelerometer Ambient light sensor Barometer Compass Fingerprint sensor (front-mounted) Gyroscope Proximity sensor | Accelerometer Ambient light sensor Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| iPhone 6S (128GB) | Galaxy Attain 4G (SCH-R920) | |
| Battery type | Li-Ion: lithium-ion (Non removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 1715 mAh | 1650 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | 14 hours | 3.5 hours |
| Standby | 240 hours (10 days) | 200 hours (8.3 days) |
➕ Other features | ||
| iPhone 6S (128GB) | Galaxy Attain 4G (SCH-R920) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (Swype), 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, Flash player |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Silver, Gold, Space Gray, Rose Gold • Oleophobic coating • Touch ID v2 • Simultaneous HD video and image recording • 3D Touch display • FaceTime • Siri natural language • AirDrop file sharing • iCloud cloud service • NFC Apple Pay only (Visa, MasterCard, AMEX) • WiFi hotspot | • Colors: Black • 2GB microSD included • Samsung TouchWiz 4 UI • HAC M4/T4 • WiFi hotspot Java framework |
☢️ Radiation rate | ||
| iPhone 6S (128GB) | Galaxy Attain 4G (SCH-R920) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 1.14W/kg (head), 1.14W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 0.87W/kg (head), 0.98W/kg (body) | feature not registered |