Samsung Galaxy Ace (GT-S5830B) vs Motorola Defy (ME525)
Side by side comparison between Samsung Galaxy Ace vs Motorola Defy phones, differences, pros, cons and full specifications. What's the better?
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What's the better phone? Motorola Defy (ME525)
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!
3 Advantages 
12 Advantages | 25 Common items in both devices |
| Until 32GB microSD, microSDHC |
| TFT LCD |
| 16 million |
| (back) 5MP |
| LED flash |
| Only digital zoom |
| Autofocus |
| +18 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 | ||
| Galaxy Ace (GT-S5830B) | Motorola Defy (ME525) | |
| Model | Galaxy Ace (GT-S5830B) | Defy (ME525) |
| Other model names | Samsung Galaxy Ace S5830B, Galaxy Ace 1, Samsung Cooper | Motorola DEFY ME525, Motorola Jordan |
| Country or region available |  Brazil |   (Europe), (Global, International) |
| Brand | Samsung | Motorola |
| Release date | 1/26/2011 | 10/12/2010 |
| Depth | 11.5 millimeters (0.45 inches) | 13.4 millimeters (0.53 inches) |
| Size (width x height) | 59.9 x 112.4 millimeters (2.36 x 4.43 in) | 59 x 107 millimeters (2.32 x 4.21 in) |
| Weight | 113 grams (3.96 ounces) | 118 grams (4.13 ounces) |
| Build, materials | feature not registered | Plastic body, glass front |
| Protection against water and others | Not supported | Water splash resistant (don't immerse) |
📲 Display | ||
| Galaxy Ace (GT-S5830B) | Motorola Defy (ME525) | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 3.5" inches | 3.7" inches |
| Screen-to-body ratio | ~54.2% (screen-to-body ratio) | ~59.8% (screen-to-body ratio) |
| Display resolution | 320x480 pixels | 480x854 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 165 PPI | 265 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass | Gorilla Glass |
| Refresh rate | feature not registered | 60Hz |
| Display features | feature not registered | Not supported |
🤖 Operating System | ||
| Galaxy Ace (GT-S5830B) | Motorola Defy (ME525) | |
| System version | Android 2.2.1 Froyo | Android 2.1 Eclair |
| Firmware update | Android 2.3.6 Gingerbread | Android 2.3.4 Gingerbread |
| User Interface | feature not registered | MOTOBLUR 1.5 |
⚙️ Processor | ||
| Galaxy Ace (GT-S5830B) | Motorola Defy (ME525) | |
| Chipset | 32bit: Qualcomm Snapdragon S1 MSM7227T (65nm) | 32bit: Texas Instruments OMAP 3610 (45nm) |
| CPU | Single-core, 1 processor: 1x 800MHz ARM1136EJ-S (Single-core) | Single-core, 1 processor: 1x 800MHz 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 | ||
| Galaxy Ace (GT-S5830B) | Motorola Defy (ME525) | |
| RAM memory | 384MB | 512MB LPDDR |
| Internal storage | 512MB (158MB available) | 2GB (1.29GB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Galaxy Ace (GT-S5830B) | Motorola Defy (ME525) | |
| 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 | 7.2/0.384 Mbps | 7.2/2 Mbps |
| Network technology | 2G, 3G | 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 | UMTS 850/2100 | 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 | 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 | ||
| Galaxy Ace (GT-S5830B) | Motorola Defy (ME525) | |
| Back camera (main camera) | 5 megapixels | 5 megapixels |
| Main camera resolution | 2592x1944 pixels | 2592x1944 pixels |
| Video recording (primary) | VGA (640x480) 24 fps | VGA (640x480) 30 fps |
| Flash | LED flash | LED flash |
| 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 | Autofocus |
| Touch focus | Supported | Not supported |
| Image stabilization | Not supported | Not supported |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Galaxy Ace (GT-S5830B) | Motorola Defy (ME525) | |
| 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 | ||
| Galaxy Ace (GT-S5830B) | Motorola Defy (ME525) | |
| Loudspeaker | Supported | Mono sound (not stereo) |
| Active noise cancellation | Not supported | 2 microphones |
| Radio | FM (RDS) | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | MP4, WMV, H.263, H.264 |
| Audio formats | MP3, WAV, eAAC+ | MP3, WAV, WMA, AAC+ |
🔌 Connectivity | ||
| Galaxy Ace (GT-S5830B) | Motorola Defy (ME525) | |
| 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 | 2.1 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 b/g/n [wifi4] (2.4GHz) WiFi hotspot |
| DLNA | Not supported | Supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Galaxy Ace (GT-S5830B) | Motorola Defy (ME525) | |
| Sensors | Accelerometer Compass Proximity sensor | Accelerometer Ambient light sensor Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy Ace (GT-S5830B) | Motorola Defy (ME525) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) BF5X |
| Battery capacity | 1350 mAh | 1540 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | Not supported |
| Talk time autonomy | 6 hours | 6.7 hours |
| Standby | 400 hours (16.7 days) | 238 hours (9.9 days) |
➕ Other features | ||
| Galaxy Ace (GT-S5830B) | Motorola Defy (ME525) | |
| Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS (Swype), 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 | HTML, XHTML, Flash player | HTML, XHTML, Flash player |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, White, Hugo Boss, La Fleur • 2GB microSD included • Samsung TouchWiz UI 3.0 • WiFi hotspot | • Colors: Black, White • 2GB microSD included CrystalTalk Plus Java framework |
☢️ Radiation rate | ||
| Galaxy Ace (GT-S5830B) | Motorola Defy (ME525) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 0.49W/kg (head), 1.32W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 0.696W/kg (head) | feature not registered |