Nokia Lumia 635 (RM-975) vs Sony Xperia ion (LTE LT28i)
Side by side comparison between Nokia Lumia 635 vs Sony Xperia ion phones, differences, pros, cons and full specifications. What's the better?
,
vs
4.6"
LED
LED
720x1280
12
MP
MP
1.3mp
1GB
RAM
RAM
Dual-core
1900
mAh
mAh
(Non removable)
What's the better phone? Sony Xperia ion (LTE LT28i)
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!
7 Advantages 
18 Advantages | 20 Common items in both devices |
| 1GB / 1GB LPDDR2 |
| 16 million |
| Only digital zoom |
| Autofocus |
| 4G LTE |
| 100 Mbps |
| Capacitive |
| +13 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 | ||
| Nokia Lumia 635 (RM-975) | Sony Xperia ion (LTE LT28i) | |
| Model | Lumia 635 (RM-975) | Xperia ion (LTE LT28i) |
| Other model names | Nokia Lumia 635 RM-975 AT&T, Nokia Moneypenny | Sony Xperia ion 4G LTE Unlocked LT28i, Sony Aoba |
| Country or region available |  USA |  (Global, International) |
| Brand | Nokia | Sony |
| Release date | 5/1/2014 | 6/4/2012 |
| Depth | 9.2 millimeters (0.36 inches) | 10.6 millimeters (0.42 inches) |
| Size (width x height) | 66.7 x 129.5 millimeters (2.63 x 5.1 in) | 68 x 133 millimeters (2.68 x 5.24 in) |
| Weight | 134 grams (4.69 ounces) | 144 grams (5.04 ounces) |
| Build, materials | feature not registered | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Nokia Lumia 635 (RM-975) | Sony Xperia ion (LTE LT28i) | |
| Display type | TFT IPS LCD | TFT LED-Backlit LCD |
| Screen size | 4.5" inches | 4.6" inches |
| Screen-to-body ratio | ~64.6% (screen-to-body ratio) | ~64.5% (screen-to-body ratio) |
| Display resolution | 480x854 pixels | 720x1280 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch 4-points |
| Pixel density (dot pitch) | 218 PPI | 319 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 3 | Scratch-resistant glass |
| Refresh rate | feature not registered | 60Hz |
| Display features | feature not registered | Sony Mobile BRAVIA Engine Sony Reality Display |
🤖 Operating System | ||
| Nokia Lumia 635 (RM-975) | Sony Xperia ion (LTE LT28i) | |
| System version | Windows Phone 8.1 | Android 2.3.7 Gingerbread |
| Firmware update | feature not registered | Android 4.1.2 Jelly Bean |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Nokia Lumia 635 (RM-975) | Sony Xperia ion (LTE LT28i) | |
| Chipset | 32bit: Qualcomm Snapdragon 400 | 32bit: Qualcomm Snapdragon S3 (MSM8260) (45nm) |
| CPU | Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A7 (Quad-core) | Dual-core, 1 processor: 2x 1.5GHz Scorpion (Dual-core) |
| GPU graphical controller | Qualcomm Adreno 305 | Qualcomm Adreno 220 (266MHz) |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Nokia Lumia 635 (RM-975) | Sony Xperia ion (LTE LT28i) | |
| RAM memory | 1GB | 1GB LPDDR2 |
| Internal storage | 8GB | 16GB (11.49GB available) |
| External storage | Until 128GB microSD, microSDXC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Nokia Lumia 635 (RM-975) | Sony Xperia ion (LTE LT28i) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) micro-SIM (3FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 100/50 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 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 850/900/1900/2100 | UMTS 850/1900/2100 |
| Primary 4G network | LTE Cat3 800/1800/2600 (Bands 3,7,20) | LTE Cat3 (4, 17) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, 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 | ||
| Nokia Lumia 635 (RM-975) | Sony Xperia ion (LTE LT28i) | |
| Back camera (main camera) | 5 megapixels | 12 megapixels |
| Main camera resolution | 2592x1944 pixels | 4000x3000 pixels |
| Video recording (primary) | HD (1280x720) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | Not supported | LED flash |
| Focal aperture | f/2.4 (aperture) | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | 1/4" inches | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Autofocus | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | feature not registered | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection | Face detection, Smile detection |
| BSI sensor | Not supported | Supported |
| HDR | Not supported | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Nokia Lumia 635 (RM-975) | Sony Xperia ion (LTE LT28i) | |
| Front camera (secondary) | Not supported | 1.3 megapixels |
| Front camera resolution | Not supported | 1280x1024 pixels |
| Video recording (secondary) | Not supported | HD (1280x720) |
| 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 | feature not registered |
🔉 Sound and multimedia | ||
| Nokia Lumia 635 (RM-975) | Sony Xperia ion (LTE LT28i) | |
| Loudspeaker | Supported | Mono sound (not stereo) |
| Active noise cancellation | 2 microphones or more | 2 microphones |
| Radio | FM | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, WMV | MP4, H.263, H.264, WMV |
| Audio formats | MP3, WAV, WMA, eAAC+ | MP3, eAAC+, WMA, WAV |
🔌 Connectivity | ||
| Nokia Lumia 635 (RM-975) | Sony Xperia ion (LTE LT28i) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Micro HDMI Type D |
| Bluetooth | 4.0 + A2DP | 2.1 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot |
| DLNA | Supported | Supported |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS |
| NFC | Not supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Nokia Lumia 635 (RM-975) | Sony Xperia ion (LTE LT28i) | |
| Sensors | Accelerometer Proximity sensor | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Nokia Lumia 635 (RM-975) | Sony Xperia ion (LTE LT28i) | |
| Battery type | Li-Ion: lithium-ion (Removable) BL-5H | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 1830 mAh | 1900 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | Not supported |
| Talk time autonomy | 14 hours | 4 hours |
| Standby | 460 hours (19.2 days) | 350 hours (14.6 days) |
➕ Other features | ||
| Nokia Lumia 635 (RM-975) | Sony Xperia ion (LTE LT28i) | |
| Call control | Voice dialing, Voice recorder | 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 | Not 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: Orange, Yellow, White, Black, Green • Nokia ClearBlack display • Dolby headphone sound enhancement • Internet Explorer 11 • 7GB free SkyDrive storage • Facebook, LinkedIn, Twitter, WhatsApp • WiFi hotspot up to 8 devices | • Colors: Black, White PlayNow • SE Timescape Java framework |
☢️ Radiation rate | ||
| Nokia Lumia 635 (RM-975) | Sony Xperia ion (LTE LT28i) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 1.05W/kg (head), 0.57W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.87W/kg (head) |