Samsung Galaxy S II Epic 4G Touch vs Samsung Infuse 4G
A spec-by-spec comparison of the Samsung Galaxy S II Epic 4G Touch and the Samsung Infuse 4G, taken from their full specification sheets. Green marks the better value in each measured row.
Head to head
| Samsung Galaxy S II Epic 4G Touch | Samsung Infuse 4G |
|---|
| Our rating | 8/10 | 6/10 |
| Battery | 1,800 mAh | 1,750 mAh |
| Storage (max) | 32 GB | 32 GB |
| Screen size | 4.52 in | 4.5 in |
| Main camera | 8 MP | 8 MP |
| Weight (lower is lighter) | 130 g | 139 g |
| Released | Sep 2011 | May 2011 |
Summary: Samsung Galaxy S II Epic 4G Touch is ahead on our rating, battery, screen size, weight (lower is lighter).
★ Which should you buy? Samsung Galaxy S II Epic 4G Touch is the stronger overall pick on the measured specs.
Researched with AI assistance by infozme.com from manufacturer and retailer sources — see how we research & rate phones.
Display
| Samsung Galaxy S II Epic 4G Touch | Samsung Infuse 4G |
|---|
| Type | Super AMOLED Plus | Super AMOLED Plus capacitive touchscreen |
| Size | 4.52 inches | 4.5 inches |
| Resolution | 480 x 800 pixels (WVGA) | 480 x 800 pixels |
| Protection | Corning Gorilla Glass | — |
| Features | — | Conventional RGB matrix for improved contrast and outdoor visibility |
Platform
| Samsung Galaxy S II Epic 4G Touch | Samsung Infuse 4G |
|---|
| Chipset | Samsung Exynos 4210 Dual | Samsung Hummingbird (S5PC110 / Exynos 3110) |
| CPU | Dual-core 1.2 GHz | 1.2 GHz ARM Cortex-A8 |
| GPU | Mali-400MP | PowerVR SGX540 |
| OS | — | Android 2.2 (Froyo), upgradable to 2.3 (Gingerbread) |
Memory
| Samsung Galaxy S II Epic 4G Touch | Samsung Infuse 4G |
|---|
| RAM | 1GB | — |
| Internal Storage | 16GB | — |
| Card slot | microSDHC (dedicated slot, up to 32GB) | microSDHC (dedicated slot), up to 32GB (2GB included) |
| Internal | — | 16GB storage, 512MB RAM |
Main Camera
| Samsung Galaxy S II Epic 4G Touch | Samsung Infuse 4G |
|---|
| Modules | 8 MP, AF | — |
| Features | LED flash, geo-tagging, touch focus, face/smile detection | Geo-tagging, touch focus, face detection |
| Video | 1080p@30fps | 720p@30fps |
| Single | — | 8 MP, autofocus, LED flash |
Selfie Camera
| Samsung Galaxy S II Epic 4G Touch | Samsung Infuse 4G |
|---|
| Modules | 2 MP | — |
| Video | No | — |
| Single | — | 1.3 MP |
Battery
| Samsung Galaxy S II Epic 4G Touch | Samsung Infuse 4G |
|---|
| Type | Li-Ion 1800 mAh, removable | Removable Li-Ion 1750 mAh battery |
| Talk time | Up to 8 h 42 min | Up to 8 h (2G) / 7 h (3G) |
| Stand-by | Up to 252 h | Up to 400 h (2G) / 350 h (3G) |
Body
| Samsung Galaxy S II Epic 4G Touch | Samsung Infuse 4G |
|---|
| Dimensions | 129.8 x 69.6 x 9.7 mm (5.11 x 2.74 x 0.38 inches) | 132 x 71 x 9 mm (5.20 x 2.80 x 0.35 in) |
| Weight | 130 g (4.59 oz) | 139 g (4.90 oz) |
| SIM | Mini-SIM | Mini-SIM |
Comms
| Samsung Galaxy S II Epic 4G Touch | Samsung Infuse 4G |
|---|
| WLAN | Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, DLNA |
| Bluetooth | 3.0, A2DP, EDR | 3.0, A2DP |
| Positioning | GPS with A-GPS | — |
| NFC | No | — |
| Radio | No | — |
| USB | microUSB 2.0 (MHL TV-out) | microUSB 2.0 (supports mini HDMI via adapter) |
| GPS | — | Yes, with A-GPS |
Launch
| Samsung Galaxy S II Epic 4G Touch | Samsung Infuse 4G |
|---|
| Announced | August 2011 | 2011, January |
| Status | Released September 16, 2011 | — |
| OS | Android 2.3.4 Gingerbread, upgradable to Android 4.1.2 Jelly Bean | — |
| Released | — | 2011, May 15 |
Frequently asked questions
Which has the better battery, Samsung Galaxy S II Epic 4G Touch or Samsung Infuse 4G?
Samsung Galaxy S II Epic 4G Touch — 1,800 mAh for the Samsung Galaxy S II Epic 4G Touch versus 1,750 mAh for the Samsung Infuse 4G.
Which is lighter, Samsung Galaxy S II Epic 4G Touch or Samsung Infuse 4G?
Samsung Galaxy S II Epic 4G Touch — 130 g for the Samsung Galaxy S II Epic 4G Touch versus 139 g for the Samsung Infuse 4G.
Which is newer, Samsung Galaxy S II Epic 4G Touch or Samsung Infuse 4G?
Samsung Galaxy S II Epic 4G Touch — Sep 2011 for the Samsung Galaxy S II Epic 4G Touch versus May 2011 for the Samsung Infuse 4G.
Is the Samsung Galaxy S II Epic 4G Touch or the Samsung Infuse 4G rated higher?
We rate the Samsung Galaxy S II Epic 4G Touch 8/10 and the Samsung Infuse 4G 6/10.
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