Samsung Focus (SGH-i917) vs Motorola Charm (MB502)
Side by side comparison between Samsung Focus vs Motorola Charm phones, differences, pros, cons and full specifications. What's the better?
,
4"
AMOLED
AMOLED
480x800
5
MP
MP
512MB
RAM
RAM
Single-core
1500
mAh
mAh
(Removable)
vs
2.8"
TFT
TFT
320x240
3.1
MP
MP
512MB
RAM
RAM
Single-core
1170
mAh
mAh
(Removable)
What's the better phone? Samsung Focus (SGH-i917)
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!
15 Advantages 
3 Advantages | 18 Common items in both devices |
| 512MB / 512MB LPDDR |
| Until 32GB microSD, microSDHC |
| Only digital zoom |
| 3G HSUPA |
| Capacitive |
| Multitouch |
| Accelerometer |
| +11 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 | ||
| Samsung Focus (SGH-i917) | Motorola Charm (MB502) | |
| Change model | ||
| Model | Focus (SGH-i917) | Charm (MB502) |
| Other model names | AT&T Samsung Focus i917, Samsung SGH-i917, Samsung Cetus | T-Mobile Motorola CHARM MB502, Motorola CHARM ME502 |
| Country or region available | feature not registered |  (Global, International) |
| Brand | Samsung | Motorola |
| Release date | 11/8/2010 | 8/5/2010 |
| Depth | 9.9 millimeters (0.39 inches) | 11.4 millimeters (0.45 inches) |
| Size (width x height) | 64.3 x 124.7 millimeters (2.53 x 4.91 in) | 67.2 x 98.4 millimeters (2.65 x 3.87 in) |
| Weight | 119 grams (4.17 ounces) | 110 grams (3.85 ounces) |
| Build, materials | feature not registered | Plastic body |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Samsung Focus (SGH-i917) | Motorola Charm (MB502) | |
| Display type | Super AMOLED | TFT LCD |
| Screen size | 4" inches | 2.8" inches |
| Screen-to-body ratio | ~56.8% (screen-to-body ratio) | ~36.7% (screen-to-body ratio) |
| Display resolution | 480x800 pixels | 320x240 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 233 PPI | 143 PPI |
| Colors | 16 million | 260 thousand |
| Scratch-resistant glass | Not supported | Gorilla Glass |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | Not supported |
🤖 Operating System | ||
| Samsung Focus (SGH-i917) | Motorola Charm (MB502) | |
| System version | Windows Phone 7.0 | Android 2.1 Eclair |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | MOTOBLUR UI 1.5 |
⚙️ Processor | ||
| Samsung Focus (SGH-i917) | Motorola Charm (MB502) | |
| Chipset | 32bit: Qualcomm Snapdragon S1 QSD8250 | 32bit: Texas Instruments OMAP 3410 (65nm) |
| CPU | Single-core, 1 processor: 1x 1GHz Scorpion (Single-core) | Single-core, 1 processor: 1x 600MHz ARM Cortex-A8 (Single-core) |
| GPU graphical controller | Qualcomm Adreno 200 | PowerVR SGX530 MP1 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Samsung Focus (SGH-i917) | Motorola Charm (MB502) | |
| RAM memory | 512MB | 512MB LPDDR |
| Internal storage | 8GB | 512MB (150MB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Samsung Focus (SGH-i917) | Motorola Charm (MB502) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 7.2/5.76 Mbps | 3.6/2 Mbps |
| Network technology | 2G, 3G | 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 850/1900/2100 | Not supported |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA | CSD, 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 | ||
| Samsung Focus (SGH-i917) | Motorola Charm (MB502) | |
| Back camera (main camera) | 5 megapixels | 3.1 megapixels |
| Main camera resolution | 2592x1944 pixels | 2048x1536 pixels |
| Video recording (primary) | HD (1280x720) 25 fps | CIF (352x288) 24 fps |
| Flash | LED flash | 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 |
| Autofocus | Autofocus | Not supported |
| Touch focus | feature not registered | Not supported |
| Image stabilization | feature not registered | Not supported |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | feature not registered | Not supported |
| BSI sensor | feature not registered | Not supported |
| HDR | feature not registered | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Samsung Focus (SGH-i917) | Motorola Charm (MB502) | |
| 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 | ||
| Samsung Focus (SGH-i917) | Motorola Charm (MB502) | |
| Loudspeaker | Supported | Mono sound (not stereo) |
| Active noise cancellation | feature not registered | 1 microphone |
| Radio | FM (RDS) | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, WMV | MP4, H.264, H.263, WMV |
| Audio formats | MP3, WAV, WMA, eAAC+ | MP3, WAV, WMA, eAAC+ |
🔌 Connectivity | ||
| Samsung Focus (SGH-i917) | Motorola Charm (MB502) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 2.1 + A2DP | 2.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | feature not registered | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | feature not registered | Not supported |
🧭 Sensors | ||
| Samsung Focus (SGH-i917) | Motorola Charm (MB502) | |
| Sensors | Accelerometer Ambient light sensor Compass Proximity sensor | Accelerometer Ambient light sensor Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Samsung Focus (SGH-i917) | Motorola Charm (MB502) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 1500 mAh | 1170 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | Not supported |
| Talk time autonomy | 6.5 hours | 5 hours |
| Standby | 300 hours (12.5 days) | 334 hours (13.9 days) |
➕ Other features | ||
| Samsung Focus (SGH-i917) | Motorola Charm (MB502) | |
| Call control | Voice recorder | Voice dialing, Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push 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 | feature not registered | HTML, XHTML, Flash player |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Fixed QWERTY keyboard |
| Miscellaneous | • Colors: Black • DLNA • Bing Maps | • Colors: Golden Bronze, Cabernet • 2GB microSD included • CrystalTalk Plus • BackTrack navigation pad • Kodak Perfect Touch • HAC Java framework |
☢️ Radiation rate | ||
| Samsung Focus (SGH-i917) | Motorola Charm (MB502) | |
| 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 |