Nokia Asha 503 (Dual-Sim) vs Microsoft Lumia 950 (RM-1105)
Side by side comparison between Nokia Asha 503 vs Microsoft Lumia 950 phones, differences, pros, cons and full specifications. What's the better?
,
vs
5.2"
AMOLED
AMOLED
1440x2560
20.1
MP
MP
5mp
3GB
RAM
RAM
Hexa-core
3000
mAh
mAh
(Removable)
What's the better phone? Microsoft Lumia 950 (RM-1105)
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!
2 Advantages 
36 Advantages | 12 Common items in both devices |
| Only digital zoom |
| Capacitive |
| Multitouch |
| Accelerometer |
| Ambient light sensor |
| Proximity sensor |
| Li-Ion: lithium-ion (Removable) / LiPo: li-ion polymer (Removable) |
| +5 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 503 (Dual-Sim) | Microsoft Lumia 950 (RM-1105) | |
| Model | Asha 503 (Dual-Sim) | Lumia 950 (RM-1105) |
| Other model names | Nokia Asha 503 RM-922, Nokia Asha 503 RM-958 | AT&T Microsoft Lumia 950 RM-1105, Microsoft Talkman |
| Country or region available | feature not registered |  (Global, International) |
| Brand | Nokia | Microsoft |
| Release date | 11/1/2013 | 11/20/2015 |
| Depth | 12.7 millimeters (0.5 inches) | 8.2 millimeters (0.32 inches) |
| Size (width x height) | 60.6 x 102.6 millimeters (2.39 x 4.04 in) | 73.2 x 145 millimeters (2.88 x 5.71 in) |
| Weight | 111 grams (3.89 ounces) | 150 grams (5.25 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Nokia Asha 503 (Dual-Sim) | Microsoft Lumia 950 (RM-1105) | |
| Display type | TFT LCD | AMOLED |
| Screen size | 3" inches | 5.2" inches |
| Screen-to-body ratio | ~44.8% (screen-to-body ratio) | ~70.2% (screen-to-body ratio) |
| Display resolution | 240x320 pixels | 1440x2560 pixels |
| Touchscreen | Capacitive Multitouch 2-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 133 PPI | 565 PPI |
| Colors | 260 thousand | 16 million |
| Scratch-resistant glass | Gorilla Glass | Gorilla Glass 3 |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Nokia Asha 503 (Dual-Sim) | Microsoft Lumia 950 (RM-1105) | |
| System version | Nokia Series OS Asha Platform 1.1 | Windows 10 Mobile |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Nokia Asha 503 (Dual-Sim) | Microsoft Lumia 950 (RM-1105) | |
| Chipset | 32bit | 64bit: Qualcomm Snapdragon 808 MSM8992 (20nm) |
| CPU | Single-core, 1 processor: Single-core | Hexa-core, 2 processors: 2x 1.8GHz ARM Cortex-A57 (Dual-core) 4x 1.4GHz ARM Cortex-A53 (Quad-core) |
| GPU graphical controller | feature not registered | Qualcomm Adreno 418 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Nokia Asha 503 (Dual-Sim) | Microsoft Lumia 950 (RM-1105) | |
| RAM memory | 128MB | 3GB LPDDR3 |
| Internal storage | 5MB | 32GB (27GB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 200GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Nokia Asha 503 (Dual-Sim) | Microsoft Lumia 950 (RM-1105) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) micro-SIM (3FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 7.2/5.76 Mbps | 300/50 Mbps |
| Network technology | 2G, 3G | 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 900/2100 | UMTS 850/900/1700/1900/2100 |
| Primary 4G network | Not supported | EMEA: LTE Cat6 700/800/850/900/1700/1800/1900/2100/2600 (Bands 1,2,3,4,5,7,8,12,17,20,28), TD-LTE 2300/2600 (Bands 38,40) USA: LTE Cat6 700/800/850/900/1700/1800/1900/2100/2600 (Bands 1,2,3,4,5,7,8,12,17,20,28), TD-LTE 2300/2500/2600 (Bands 38,40,41) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A |
| Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | Not supported |
📷 Camera | ||
| Nokia Asha 503 (Dual-Sim) | Microsoft Lumia 950 (RM-1105) | |
| Back camera (main camera) | 5 megapixels | 20.1 megapixels |
| Main camera resolution | 2592x1944 pixels | 5376x3744 pixels |
| Video recording (primary) | QVGA (320x240) 15 fps | 4K UHD (3840x2160) 30 fps |
| Flash | LED flash | Triple LED flash |
| Focal aperture | f/2.4 (aperture) | f/1.9 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | 1/4" inches | 1/2.4" inches |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Not supported | Autofocus |
| Touch focus | Not supported | Supported |
| Image stabilization | feature not registered | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Not supported | Face detection, Smile detection |
| BSI sensor | Not supported | Supported |
| HDR | Not supported | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Nokia Asha 503 (Dual-Sim) | Microsoft Lumia 950 (RM-1105) | |
| Front camera (secondary) | Not supported | 5 megapixels |
| Front camera resolution | Not supported | 2592x1944 pixels |
| Video recording (secondary) | Not supported | Full HD (1920x1080) |
| 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 503 (Dual-Sim) | Microsoft Lumia 950 (RM-1105) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | 2 microphones or more |
| Radio | FM | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.263 | MP4, H.265, H.264, H.263, WMV |
| Audio formats | MP3, WAV, AAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Nokia Asha 503 (Dual-Sim) | Microsoft Lumia 950 (RM-1105) | |
| USB | MicroUSB 2.0 | USB 3.1 Type-C reversible connector |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | USB Type-C (reversible) |
| Bluetooth | 3.0 + A2DP | 4.1 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) |
| DLNA | Not supported | Supported |
| GPS | Not supported | A-GPS, GeoTagging, GLONASS |
| NFC | Not supported | Supported |
| Infrared port | feature not registered | Not supported |
🧭 Sensors | ||
| Nokia Asha 503 (Dual-Sim) | Microsoft Lumia 950 (RM-1105) | |
| Sensors | Accelerometer Ambient light sensor Proximity sensor | Accelerometer Ambient light sensor Barometer Compass Gyroscope Iris scanner Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Nokia Asha 503 (Dual-Sim) | Microsoft Lumia 950 (RM-1105) | |
| Battery type | Li-Ion: lithium-ion (Removable) BL-4U | LiPo: li-ion polymer (Removable) |
| Battery capacity | 1200 mAh | 3000 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 4.5 hours | 18 hours |
| Standby | 480 hours (20 days) | 288 hours (12 days) |
➕ Other features | ||
| Nokia Asha 503 (Dual-Sim) | Microsoft Lumia 950 (RM-1105) | |
| 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 | 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, Blue, Yellow, White, Red, Green • 4GB microSD included • Nokia Life • Support WhatsApp and eBuddy IM • Java framework | • Colors: Black, White • ClearBlack display • Carl Zeiss optics camera • Qi Wireless charging • Microsoft Continuum • 15GB OneDrive • WiFi hotspot |
☢️ Radiation rate | ||
| Nokia Asha 503 (Dual-Sim) | Microsoft Lumia 950 (RM-1105) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 1.43W/kg (head), 0.64W/kg (body) | feature not registered |