Motorola Charm (MB502) vs Yezz Ritmo 3TV (YZ431)
Side by side comparison between Motorola Charm vs Yezz Ritmo 3TV 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!
16 Advantages 
3 Advantages | 12 Common items in both devices |
| Until 32GB microSD, microSDHC / Until 32GB microSD |
| TFT LCD |
| 260 thousand |
| 320x240 pixels |
| Only digital zoom |
| Li-Ion: lithium-ion (Removable) |
| Hands-free calling |
| +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 | ||
| Motorola Charm (MB502) | Yezz Ritmo 3TV (YZ431) | |
| Change model | ||
| Model | Charm (MB502) | Ritmo 3TV (YZ431) |
| Other model names | T-Mobile Motorola CHARM MB502, Motorola CHARM ME502 | Yezz Ritmo 3TV YZ431, SingleSIM, Yes Ritmo 3TV |
| Country or region available |  (Global, International) | feature not registered |
| Brand | Motorola | Yezz |
| Release date | 8/5/2010 | 7/1/2011 |
| Depth | 11.4 millimeters (0.45 inches) | 13 millimeters (0.51 inches) |
| Size (width x height) | 67.2 x 98.4 millimeters (2.65 x 3.87 in) | 56.7 x 103.5 millimeters (2.23 x 4.07 in) |
| Weight | 110 grams (3.85 ounces) | 63 grams (2.21 ounces) |
| Build, materials | Plastic body | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Motorola Charm (MB502) | Yezz Ritmo 3TV (YZ431) | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 2.8" inches | 2" inches |
| Screen-to-body ratio | ~36.7% (screen-to-body ratio) | ~21.1% (screen-to-body ratio) |
| Display resolution | 320x240 pixels | 320x240 pixels |
| Touchscreen | Capacitive Multitouch | Not supported |
| Pixel density (dot pitch) | 143 PPI | 200 PPI |
| Colors | 260 thousand | 260 thousand |
| Scratch-resistant glass | Gorilla Glass | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | Not supported | feature not registered |
🤖 Operating System | ||
| Motorola Charm (MB502) | Yezz Ritmo 3TV (YZ431) | |
| System version | Android 2.1 Eclair | Proprietary OS |
| Firmware update | feature not registered | feature not registered |
| User Interface | MOTOBLUR UI 1.5 | feature not registered |
⚙️ Processor | ||
| Motorola Charm (MB502) | Yezz Ritmo 3TV (YZ431) | |
| Chipset | 32bit: Texas Instruments OMAP 3410 (65nm) | feature not registered |
| 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) | Yezz Ritmo 3TV (YZ431) | |
| RAM memory | 512MB LPDDR | 32MB |
| Internal storage | 512MB (150MB available) | 64MB |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 32GB microSD (dedicated slot) |
📶 Mobile networks | ||
| Motorola Charm (MB502) | Yezz Ritmo 3TV (YZ431) | |
| 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 | 3.6/2 Mbps | 0.048 Mbps |
| Network technology | 2G | 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 | Not supported | 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 | GPRS |
| 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) | Yezz Ritmo 3TV (YZ431) | |
| Back camera (main camera) | 3.1 megapixels | 1.3 megapixels |
| Main camera resolution | 2048x1536 pixels | 1280x1024 pixels |
| Video recording (primary) | CIF (352x288) 24 fps | Not supported |
| 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 |
| Autofocus | Not supported | Not supported |
| Touch focus | Not supported | feature not registered |
| Image stabilization | Not supported | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Not supported | feature not registered |
| BSI sensor | Not supported | feature not registered |
| HDR | Not supported | feature not registered |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Motorola Charm (MB502) | Yezz Ritmo 3TV (YZ431) | |
| 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) | Yezz Ritmo 3TV (YZ431) | |
| Loudspeaker | Mono sound (not stereo) | Supported |
| Active noise cancellation | 1 microphone | feature not registered |
| Radio | FM (RDS) | FM |
| TV | Not supported | Analog TV |
| Video formats | MP4, H.264, H.263, WMV | MP4 |
| Audio formats | MP3, WAV, WMA, eAAC+ | MP3 |
🔌 Connectivity | ||
| Motorola Charm (MB502) | Yezz Ritmo 3TV (YZ431) | |
| 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 | 2.0 |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | Not supported |
| DLNA | Not supported | feature not registered |
| GPS | A-GPS, GeoTagging | Not supported |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | feature not registered |
🧭 Sensors | ||
| Motorola Charm (MB502) | Yezz Ritmo 3TV (YZ431) | |
| Sensors | Accelerometer Ambient light sensor Compass Proximity sensor | Not supported |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Motorola Charm (MB502) | Yezz Ritmo 3TV (YZ431) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) YB100 |
| Battery capacity | 1170 mAh | 800 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | 5 hours | 4 hours |
| Standby | 334 hours (13.9 days) | 144 hours (6 days) |
➕ Other features | ||
| Motorola Charm (MB502) | Yezz Ritmo 3TV (YZ431) | |
| Call control | Voice dialing, Voice recorder | Not supported |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS, 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 | WAP |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Fixed QWERTY keyboard | Fixed QWERTY keyboard |
| Miscellaneous | • Colors: Golden Bronze, Cabernet • 2GB microSD included • CrystalTalk Plus • BackTrack navigation pad • Kodak Perfect Touch • HAC Java framework | • Colors: Black, Blue, Silver, White • Flashlight • Facebook, MSN, Twitter, Yahoo |
☢️ Radiation rate | ||
| Motorola Charm (MB502) | Yezz Ritmo 3TV (YZ431) | |
| 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 |