Nokia Lumia 635 (RM-975) vs Motorola ROKR EM35
Side by side comparison between Nokia Lumia 635 vs Motorola ROKR EM35 phones, differences, pros, cons and full specifications. What's the better?
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What's the better phone? Nokia Lumia 635 (RM-975)
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!
24 Advantages 
1 Advantage | 7 Common items in both devices |
| Only digital zoom |
| Li-Ion: lithium-ion (Removable) |
| Hands-free calling |
| Vibrating alert |
| 3.5mm jack |
| FM / FM (RDS) |
| MicroUSB 2.0 |
| + 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) | Motorola ROKR EM35 | |
| Model | Lumia 635 (RM-975) | ROKR EM35 |
| Other model names | Nokia Lumia 635 RM-975 AT&T, Nokia Moneypenny | Motorola EM35, Motorola ROKR EM35 |
| Country or region available |  USA |  (Global, International) |
| Brand | Nokia | Motorola |
| Release date | 5/1/2014 | 3/31/2009 |
| Depth | 9.2 millimeters (0.36 inches) | 16 millimeters (0.63 inches) |
| Size (width x height) | 66.7 x 129.5 millimeters (2.63 x 5.1 in) | 49.5 x 107 millimeters (1.95 x 4.21 in) |
| Weight | 134 grams (4.69 ounces) | 116 grams (4.06 ounces) |
| Build, materials | feature not registered | Plastic body |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Nokia Lumia 635 (RM-975) | Motorola ROKR EM35 | |
| Display type | TFT IPS LCD | TFT LCD |
| Screen size | 4.5" inches | 2.2" inches |
| Screen-to-body ratio | ~64.6% (screen-to-body ratio) | ~28.3% (screen-to-body ratio) |
| Display resolution | 480x854 pixels | 240x320 pixels |
| Touchscreen | Capacitive Multitouch | Not supported |
| Pixel density (dot pitch) | 218 PPI | 182 PPI |
| Colors | 16 million | 260 thousand |
| Scratch-resistant glass | Gorilla Glass 3 | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Nokia Lumia 635 (RM-975) | Motorola ROKR EM35 | |
| System version | Windows Phone 8.1 | Proprietary OS |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Nokia Lumia 635 (RM-975) | Motorola ROKR EM35 | |
| Chipset | 32bit: Qualcomm Snapdragon 400 | 32bit |
| CPU | Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A7 (Quad-core) | Single-core, 1 processor: Single-core |
| GPU graphical controller | Qualcomm Adreno 305 | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Nokia Lumia 635 (RM-975) | Motorola ROKR EM35 | |
| RAM memory | 1GB | feature not registered |
| Internal storage | 8GB | 110MB |
| External storage | Until 128GB microSD, microSDXC (dedicated slot) | Until 16GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Nokia Lumia 635 (RM-975) | Motorola ROKR EM35 | |
| 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 | 0.128 Mbps |
| Network technology | 2G, 3G, 4G | 2G |
| 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 | Not supported |
| Primary 4G network | LTE Cat3 800/1800/2600 (Bands 3,7,20) | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE |
| 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) | Motorola ROKR EM35 | |
| Back camera (main camera) | 5 megapixels | 3.1 megapixels |
| Main camera resolution | 2592x1944 pixels | 2048x1536 pixels |
| Video recording (primary) | HD (1280x720) 30 fps | QVGA (320x240) |
| Flash | Not supported | Not supported |
| 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 | Not supported |
| Touch focus | Supported | Not supported |
| Image stabilization | feature not registered | Not supported |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection | Not supported |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Nokia Lumia 635 (RM-975) | Motorola ROKR EM35 | |
| Front camera (secondary) | Not supported | Not supported |
| Front camera resolution | Not supported | Not supported |
| Video recording (secondary) | Not supported | Not supported |
| 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) | Motorola ROKR EM35 | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | Not supported |
| Radio | FM | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, WMV | MP4, WMV, RV |
| Audio formats | MP3, WAV, WMA, eAAC+ | MP3, WAV |
🔌 Connectivity | ||
| Nokia Lumia 635 (RM-975) | Motorola ROKR EM35 | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 4.0 + A2DP | 2.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | Not supported |
| DLNA | Supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS | Not supported |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Nokia Lumia 635 (RM-975) | Motorola ROKR EM35 | |
| Sensors | Accelerometer Proximity sensor | Not supported |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Nokia Lumia 635 (RM-975) | Motorola ROKR EM35 | |
| Battery type | Li-Ion: lithium-ion (Removable) BL-5H | Li-Ion: lithium-ion (Removable) BC50 |
| Battery capacity | 1830 mAh | 780 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 14 hours | 6.7 hours |
| Standby | 460 hours (19.2 days) | 400 hours (16.7 days) |
➕ Other features | ||
| Nokia Lumia 635 (RM-975) | Motorola ROKR EM35 | |
| Call control | Voice dialing, Voice recorder | Voice recorder |
| Messaging | SMS (Swype), MMS, E-mail, Push mail | SMS (iTap), MMS, E-mail |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | WAP, HTML |
| 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 • Navigation scroll wheel • Screensavers and wallpapers • Operating System Linux/Java-based MOTOMAGX Java framework |
☢️ Radiation rate | ||
| Nokia Lumia 635 (RM-975) | Motorola ROKR EM35 | |
| 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 |