LG Optimus 3D vs Samsung Infuse 4G
A spec-by-spec comparison of the LG Optimus 3D and the Samsung Infuse 4G, taken from their full specification sheets. Green marks the better value in each measured row.
Head to head
| LG Optimus 3D | Samsung Infuse 4G |
|---|
| Our rating | 6/10 | 6/10 |
| Battery | 1,500 mAh | 1,750 mAh |
| Storage (max) | 32 GB | 32 GB |
| Screen size | 4.3 in | 4.5 in |
| Main camera | 5 MP | 8 MP |
| Weight (lower is lighter) | 168 g | 139 g |
| Released | Jul 2011 | May 2011 |
Summary: Samsung Infuse 4G is ahead on battery, screen size, main camera, weight (lower is lighter).
★ Which should you buy? Samsung Infuse 4G is the stronger overall pick on the measured specs.
Reviewed by the infozme.com Editorial Team — see how we research & rate phones.
Display
| LG Optimus 3D | Samsung Infuse 4G |
|---|
| Type | 3D LCD capacitive touchscreen, 16M colors, Parallax barrier | Super AMOLED Plus capacitive touchscreen |
| Size | 4.3 inches | 4.5 inches |
| Resolution | 480 x 800 pixels, 217 ppi density | 480 x 800 pixels |
| Protection | Corning Gorilla Glass | — |
| Features | — | Conventional RGB matrix for improved contrast and outdoor visibility |
Platform
| LG Optimus 3D | Samsung Infuse 4G |
|---|
| OS | Android 2.2 Froyo, upgradable to 4.0 Ice Cream Sandwich | Android 2.2 (Froyo), upgradable to 2.3 (Gingerbread) |
| Chipset | TI OMAP 4430 | Samsung Hummingbird (S5PC110 / Exynos 3110) |
| CPU | Dual-core 1.0 GHz Cortex-A9 | 1.2 GHz ARM Cortex-A8 |
| GPU | PowerVR SGX540 | PowerVR SGX540 |
Memory
| LG Optimus 3D | Samsung Infuse 4G |
|---|
| Card slot | microSDHC (dedicated slot), up to 32GB | microSDHC (dedicated slot), up to 32GB (2GB included) |
| Internal | 8GB storage, 512MB RAM | 16GB storage, 512MB RAM |
Main Camera
| LG Optimus 3D | Samsung Infuse 4G |
|---|
| Dual | 5 MP, autofocus, LED flash | — |
| Features | 3D photo/video capture | Geo-tagging, touch focus, face detection |
| Video | 1080p@30fps (2D), 720p@30fps (3D) | 720p@30fps |
| Single | — | 8 MP, autofocus, LED flash |
Selfie Camera
| LG Optimus 3D | Samsung Infuse 4G |
|---|
| Single | 1.3 MP | 1.3 MP |
| Video | Yes | — |
Battery
| LG Optimus 3D | Samsung Infuse 4G |
|---|
| Type | Removable Li-Ion 1500 mAh battery | Removable Li-Ion 1750 mAh battery |
| Talk time | — | Up to 8 h (2G) / 7 h (3G) |
| Stand-by | — | Up to 400 h (2G) / 350 h (3G) |
Body
| LG Optimus 3D | Samsung Infuse 4G |
|---|
| Dimensions | 128.8 x 68 x 11.9 mm (5.07 x 2.68 x 0.47 in) | 132 x 71 x 9 mm (5.20 x 2.80 x 0.35 in) |
| Weight | 168 g (5.93 oz) | 139 g (4.90 oz) |
| SIM | Mini-SIM | Mini-SIM |
Comms
| LG Optimus 3D | Samsung Infuse 4G |
|---|
| WLAN | Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, DLNA |
| Bluetooth | 2.1, A2DP, EDR | 3.0, A2DP |
| Positioning | GPS, A-GPS | — |
| USB | microUSB 2.0 | microUSB 2.0 (supports mini HDMI via adapter) |
| HDMI | miniHDMI 1.4 | — |
| GPS | — | Yes, with A-GPS |
Launch
| LG Optimus 3D | Samsung Infuse 4G |
|---|
| Announced | February 2011 | 2011, January |
| Status | Released July 2011 | — |
| Released | — | 2011, May 15 |
Frequently asked questions
Which has the better battery, LG Optimus 3D or Samsung Infuse 4G?
Samsung Infuse 4G — 1,500 mAh for the LG Optimus 3D versus 1,750 mAh for the Samsung Infuse 4G.
Which is lighter, LG Optimus 3D or Samsung Infuse 4G?
Samsung Infuse 4G — 168 g for the LG Optimus 3D versus 139 g for the Samsung Infuse 4G.
Which is newer, LG Optimus 3D or Samsung Infuse 4G?
LG Optimus 3D — Jul 2011 for the LG Optimus 3D versus May 2011 for the Samsung Infuse 4G.
Is the LG Optimus 3D or the Samsung Infuse 4G rated higher?
We rate the LG Optimus 3D 6/10 and the Samsung Infuse 4G 6/10.
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