Samsung Galaxy Ace (GT-S5830) vs LG Optimus 2X (P990)
Side by side comparison between Samsung Galaxy Ace vs LG Optimus 2X phones, differences, pros, cons and full specifications. What's the better?
,
vs
4"
IPS
IPS
480x800
8
MP
MP
1.3mp
512MB
RAM
RAM
Dual-core
1500
mAh
mAh
(Removable)
What's the better phone? LG Optimus 2X (P990)
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!
1 Advantage 
18 Advantages | 23 Common items in both devices |
| Until 32GB microSD, microSDHC |
| 16 million |
| LED flash |
| Only digital zoom |
| Autofocus |
| 7.2 Mbps |
| Capacitive |
| +16 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-S5830) | LG Optimus 2X (P990) | |
| Model | Galaxy Ace (GT-S5830) | Optimus 2X (P990) |
| Other model names | Samsung Galaxy Ace S5830, Galaxy Ace 1, Samsung Cooper | LG Optimus 2X Dual, LG P990H, LG Star |
| Country or region available |  (Global, International) | (Global, International) |
| Brand | Samsung | LG |
| Release date | 1/26/2011 | 1/24/2011 |
| Depth | 11.5 millimeters (0.45 inches) | 10.9 millimeters (0.43 inches) |
| Size (width x height) | 59.9 x 112.4 millimeters (2.36 x 4.43 in) | 63.2 x 123.9 millimeters (2.49 x 4.88 in) |
| Weight | 113 grams (3.96 ounces) | 139 grams (4.87 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Galaxy Ace (GT-S5830) | LG Optimus 2X (P990) | |
| Display type | TFT LCD | TFT IPS LCD |
| Screen size | 3.5" inches | 4" inches |
| Screen-to-body ratio | ~54.2% (screen-to-body ratio) | ~58.2% (screen-to-body ratio) |
| Display resolution | 320x480 pixels | 480x800 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 165 PPI | 233 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass | Gorilla Glass |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Galaxy Ace (GT-S5830) | LG Optimus 2X (P990) | |
| System version | Android 2.2.1 Froyo | Android 2.2.1 Froyo |
| Firmware update | Android 2.3.6 Gingerbread | Android 4.0.4 Ice Cream Sandwich ICS |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Galaxy Ace (GT-S5830) | LG Optimus 2X (P990) | |
| Chipset | 32bit: Qualcomm Snapdragon S1 MSM7227T (65nm) | 32bit: NVIDIA Tegra 2 250 AP20H |
| CPU | Single-core, 1 processor: 1x 800MHz ARM1136EJ-S (Single-core) | Dual-core, 1 processor: 2x 1GHz ARM Cortex-A9 (Dual-core) |
| GPU graphical controller | Qualcomm Adreno 200 | ULP NVIDIA GeForce |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Galaxy Ace (GT-S5830) | LG Optimus 2X (P990) | |
| RAM memory | 384MB | 512MB LPDDR2 |
| Internal storage | 512MB (158MB available) | 8GB (6GB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Galaxy Ace (GT-S5830) | LG Optimus 2X (P990) | |
| 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 | 7.2/5.76 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 900/2100 | UMTS 850/1900/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | CSD, GPRS, EDGE, UMTS, HSDPA | 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-S5830) | LG Optimus 2X (P990) | |
| Back camera (main camera) | 5 megapixels | 8 megapixels |
| Main camera resolution | 2592x1944 pixels | 3264x2448 pixels |
| Video recording (primary) | VGA (640x480) 24 fps | Full HD (1920x1080) 24 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 | Supported |
| Image stabilization | Not supported | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile 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-S5830) | LG Optimus 2X (P990) | |
| Front camera (secondary) | Not supported | 1.3 megapixels |
| Front camera resolution | Not supported | 1280x1024 pixels |
| Video recording (secondary) | Not supported | VGA (640x480) |
| 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-S5830) | LG Optimus 2X (P990) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | Not supported |
| Radio | FM (RDS) | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | MP4, DivX, XviD, H.263, H.264, WMV |
| Audio formats | MP3, WAV, eAAC+ | MP3, WAV, WMA, eAAC+ |
🔌 Connectivity | ||
| Galaxy Ace (GT-S5830) | LG Optimus 2X (P990) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Micro HDMI Type D |
| Bluetooth | 2.1 + A2DP | 2.1 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Supported | Supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Galaxy Ace (GT-S5830) | LG Optimus 2X (P990) | |
| Sensors | Accelerometer Compass Proximity sensor | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy Ace (GT-S5830) | LG Optimus 2X (P990) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 1350 mAh | 1500 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 6 hours | 7.9 hours |
| Standby | 400 hours (16.7 days) | 400 hours (16.7 days) |
➕ Other features | ||
| Galaxy Ace (GT-S5830) | LG Optimus 2X (P990) | |
| 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 | 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 • NVIDIA Tegra Zone • WiFi hotspot • Java framework |
☢️ Radiation rate | ||
| Galaxy Ace (GT-S5830) | LG Optimus 2X (P990) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 0.69W/kg (head), 1.31W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 0.84W/kg (head), 0.623W/kg (body) | feature not registered |