Nokia Asha 501 (RM-900) vs Nokia Lumia 520
Side by side comparison between Nokia Asha 501 vs Nokia Lumia 520 phones, differences, pros, cons and full specifications. What's the better?
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What's the better phone? Nokia Lumia 520
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!
1 Advantage 
23 Advantages | 11 Common items in both devices |
| Only digital zoom |
| Capacitive |
| Multitouch |
| Accelerometer |
| Proximity sensor |
| Li-Ion: lithium-ion (Removable) |
| 3.5mm jack |
| +4 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 Asha 501 (RM-900) | Nokia Lumia 520 | |
| Model | Asha 501 (RM-900) | Lumia 520 |
| Other model names | Nokia Asha 501 RM-899, Nokia Asha 501 RM-900 | Nokia Lumia 520 RM-914, Nokia Lumia 520.2 RM-915 |
| Country or region available | feature not registered |  (Global, International) |
| Brand | Nokia | Nokia |
| Release date | 6/1/2013 | 3/1/2013 |
| Depth | 12.1 millimeters (0.48 inches) | 9.9 millimeters (0.39 inches) |
| Size (width x height) | 58 x 99.2 millimeters (2.28 x 3.91 in) | 64 x 119.9 millimeters (2.52 x 4.72 in) |
| Weight | 98 grams (3.43 ounces) | 124 grams (4.34 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Nokia Asha 501 (RM-900) | Nokia Lumia 520 | |
| Display type | TFT LCD | TFT IPS LCD |
| Screen size | 3" inches | 4" inches |
| Screen-to-body ratio | ~48.4% (screen-to-body ratio) | ~59.3% (screen-to-body ratio) |
| Display resolution | 240x320 pixels | 480x800 pixels |
| Touchscreen | Capacitive Multitouch 2-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 133 PPI | 233 PPI |
| Colors | 260 thousand | 16 million |
| Scratch-resistant glass | Not supported | Scratch-resistant glass |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Nokia Asha 501 (RM-900) | Nokia Lumia 520 | |
| System version | Nokia Series OS Asha Platform 1.0 | Windows Phone 8.0 Apollo |
| Firmware update | Nokia Series OS Asha Platform 1.4 | Windows Phone 8.0 Amber |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Nokia Asha 501 (RM-900) | Nokia Lumia 520 | |
| Chipset | 32bit | 32bit: Qualcomm Snapdragon S4 Plus MSM8227 |
| CPU | Single-core, 1 processor: Single-core | Dual-core, 1 processor: 2x 1GHz Krait (Dual-core) |
| GPU graphical controller | feature not registered | Qualcomm Adreno 305 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Nokia Asha 501 (RM-900) | Nokia Lumia 520 | |
| RAM memory | 64MB | 512MB LPDDR2 |
| Internal storage | 128MB | 8GB (5GB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 64GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Nokia Asha 501 (RM-900) | Nokia Lumia 520 | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) micro-SIM (3FF) | 1 slot (Single-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | 0.236 Mbps | 21/5.76 Mbps |
| Network technology | 2G | 2G, 3G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Dual-Band 900/1800 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | GSM RM-899: 900/1800 - RM-900: 850/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | Not supported | RM-915 model: UMTS 850/1900/2100 RM-917 model: UMTS 850/1700/1900/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
| 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 Asha 501 (RM-900) | Nokia Lumia 520 | |
| Back camera (main camera) | 3.1 megapixels | 5 megapixels |
| Main camera resolution | 2048x1536 pixels | 2592x1936 pixels |
| Video recording (primary) | QVGA (320x240) 15 fps | HD (1280x720) 30 fps |
| Flash | Not supported | Not supported |
| Focal aperture | f/2.8 (aperture) | f/2.4 (aperture) |
| Focal length | feature not registered | 28mm lens |
| Sensor size | feature not registered | 1/4" inches |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Not supported | Autofocus |
| Touch focus | Not supported | Supported |
| Image stabilization | feature not registered | Not supported |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Not supported | Face detection |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Nokia Asha 501 (RM-900) | Nokia Lumia 520 | |
| 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 Asha 501 (RM-900) | Nokia Lumia 520 | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | 2 microphones or more |
| Radio | FM | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, WMV | MP4, H.264, H.263, WMV |
| Audio formats | MP3, WAV, WMA, AAC+ | MP3, WAV, WMA, eAAC+ |
🔌 Connectivity | ||
| Nokia Asha 501 (RM-900) | Nokia Lumia 520 | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 3.0 + A2DP | 3.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) WiFi Direct, hotspot |
| DLNA | Not supported | Supported |
| GPS | Not supported | A-GPS, GeoTagging, GLONASS |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Nokia Asha 501 (RM-900) | Nokia Lumia 520 | |
| Sensors | Accelerometer Proximity sensor | Accelerometer Ambient light sensor Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Nokia Asha 501 (RM-900) | Nokia Lumia 520 | |
| Battery type | Li-Ion: lithium-ion (Removable) BL-4U | Li-Ion: lithium-ion (Removable) BL-5J |
| Battery capacity | 1200 mAh | 1430 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 17 hours | 9.7 hours |
| Standby | 1152 hours (48 days) | 360 hours (15 days) |
➕ Other features | ||
| Nokia Asha 501 (RM-900) | Nokia Lumia 520 | |
| Call control | Voice recorder | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS (T9), MMS, E-mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, White, Red, Green, Cyan, Yellow • 4GB microSD card included • Facebook and Twitter • Java framework | • Colors: Red, Yellow, Cyan, White on black • Nokia ClearBlack Display • 7GB free SkyDrive storage |
☢️ Radiation rate | ||
| Nokia Asha 501 (RM-900) | Nokia Lumia 520 | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 1W/kg (head), 0.62W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |