Motorola Charm (MB502) vs Nokia Asha 503 (RM-920)
Side by side comparison between Motorola Charm vs Nokia Asha 503 phones, differences, pros, cons and full specifications. What's the better?
,
2.8"
TFT
TFT
320x240
3.1
MP
MP
512MB
RAM
RAM
Single-core
1170
mAh
mAh
(Removable)
vs
What's the better phone? Motorola Charm (MB502)
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!
8 Advantages 
6 Advantages | 21 Common items in both devices |
| Until 32GB microSD, microSDHC |
| 110 grams (3.85 ounces) |
| TFT LCD |
| 260 thousand |
| 320x240 pixels |
| Only digital zoom |
| 3G HSUPA |
| +14 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 | ||
| Motorola Charm (MB502) | Nokia Asha 503 (RM-920) | |
| Change model | ||
| Model | Charm (MB502) | Asha 503 (RM-920) |
| Other model names | T-Mobile Motorola CHARM MB502, Motorola CHARM ME502 | Nokia Asha 503 RM-920, Nokia Asha 503 RM-947, RM-959 |
| Country or region available |  (Global, International) | feature not registered |
| Brand | Motorola | Nokia |
| Release date | 8/5/2010 | 11/1/2013 |
| Depth | 11.4 millimeters (0.45 inches) | 12.7 millimeters (0.5 inches) |
| Size (width x height) | 67.2 x 98.4 millimeters (2.65 x 3.87 in) | 60.6 x 102.6 millimeters (2.39 x 4.04 in) |
| Weight | 110 grams (3.85 ounces) | 110 grams (3.85 ounces) |
| Build, materials | Plastic body | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Motorola Charm (MB502) | Nokia Asha 503 (RM-920) | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 2.8" inches | 3" inches |
| Screen-to-body ratio | ~36.7% (screen-to-body ratio) | ~44.8% (screen-to-body ratio) |
| Display resolution | 320x240 pixels | 240x320 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch 2-points |
| Pixel density (dot pitch) | 143 PPI | 133 PPI |
| Colors | 260 thousand | 260 thousand |
| Scratch-resistant glass | Gorilla Glass | Gorilla Glass |
| Refresh rate | feature not registered | feature not registered |
| Display features | Not supported | feature not registered |
🤖 Operating System | ||
| Motorola Charm (MB502) | Nokia Asha 503 (RM-920) | |
| System version | Android 2.1 Eclair | Nokia Series OS Asha Platform 1.1 |
| Firmware update | feature not registered | feature not registered |
| User Interface | MOTOBLUR UI 1.5 | feature not registered |
⚙️ Processor | ||
| Motorola Charm (MB502) | Nokia Asha 503 (RM-920) | |
| Chipset | 32bit: Texas Instruments OMAP 3410 (65nm) | 32bit |
| CPU | Single-core, 1 processor: 1x 600MHz ARM Cortex-A8 (Single-core) | Single-core, 1 processor: Single-core |
| GPU graphical controller | PowerVR SGX530 MP1 | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Motorola Charm (MB502) | Nokia Asha 503 (RM-920) | |
| RAM memory | 512MB LPDDR | 128MB |
| Internal storage | 512MB (150MB available) | 5MB |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Motorola Charm (MB502) | Nokia Asha 503 (RM-920) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | 3.6/2 Mbps | 7.2/5.76 Mbps |
| Network technology | 2G | 2G, 3G |
| 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 | Not supported | UMTS 900/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA | GPRS, EDGE, UMTS, HSDPA, HSUPA |
| 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 | ||
| Motorola Charm (MB502) | Nokia Asha 503 (RM-920) | |
| Back camera (main camera) | 3.1 megapixels | 5 megapixels |
| Main camera resolution | 2048x1536 pixels | 2592x1944 pixels |
| Video recording (primary) | CIF (352x288) 24 fps | QVGA (320x240) 15 fps |
| Flash | Not supported | LED flash |
| Focal aperture | feature not registered | f/2.4 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | 1/4" inches |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Not supported | Not supported |
| Touch focus | Not supported | Not supported |
| Image stabilization | Not supported | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Not supported | Not supported |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Motorola Charm (MB502) | Nokia Asha 503 (RM-920) | |
| 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 | ||
| Motorola Charm (MB502) | Nokia Asha 503 (RM-920) | |
| Loudspeaker | Mono sound (not stereo) | Supported |
| Active noise cancellation | 1 microphone | Not supported |
| Radio | FM (RDS) | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, WMV | MP4, H.263 |
| Audio formats | MP3, WAV, WMA, eAAC+ | MP3, WAV, AAC |
🔌 Connectivity | ||
| Motorola Charm (MB502) | Nokia Asha 503 (RM-920) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 2.0 + A2DP | 3.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging | Not supported |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | feature not registered |
🧭 Sensors | ||
| Motorola Charm (MB502) | Nokia Asha 503 (RM-920) | |
| Sensors | Accelerometer Ambient light sensor Compass Proximity sensor | Accelerometer Ambient light sensor Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Motorola Charm (MB502) | Nokia Asha 503 (RM-920) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) BL-4U |
| Battery capacity | 1170 mAh | 1200 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | 5 hours | 4.5 hours |
| Standby | 334 hours (13.9 days) | 840 hours (35 days) |
➕ Other features | ||
| Motorola Charm (MB502) | Nokia Asha 503 (RM-920) | |
| Call control | Voice dialing, Voice recorder | Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), 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, Flash player | HTML, XHTML |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Fixed QWERTY keyboard | Not supported |
| Miscellaneous | • Colors: Golden Bronze, Cabernet • 2GB microSD included • CrystalTalk Plus • BackTrack navigation pad • Kodak Perfect Touch • HAC Java framework | • Colors: Black, Blue, Yellow, White, Red, Green • 4GB microSD included • Nokia Life • Support WhatsApp and eBuddy IM Java framework |
☢️ Radiation rate | ||
| Motorola Charm (MB502) | Nokia Asha 503 (RM-920) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 1.43W/kg (head), 0.64W/kg (body) |