Apple iPhone 4S vs Samsung Galaxy Ace 2 (GT-I8160)

A spec-by-spec comparison of the Apple iPhone 4S and the Samsung Galaxy Ace 2 (GT-I8160), taken from their full specification sheets. Green marks the better value in each measured row.

Head to head

Apple iPhone 4SSamsung Galaxy Ace 2 (GT-I8160)
Price$15$25
Our rating8/106/10
Battery1,432 mAh1,500 mAh
Storage (max)64 GB32 GB
Screen size3.5 in3.8 in
Main camera8 MP5 MP
Weight (lower is lighter)140 g122 g
ReleasedOct 2011May 2012
Summary: Apple iPhone 4S is ahead on our rating, storage (max), main camera. Samsung Galaxy Ace 2 (GT-I8160) is ahead on battery, screen size, weight (lower is lighter).
★ Which should you buy? Specs are close to an even split here, so Apple iPhone 4S is the better buy — the extra cost of the other one isn't matched by a clear spec advantage.

Display

Apple iPhone 4SSamsung Galaxy Ace 2 (GT-I8160)
TypeIPS LCD, Retina displayPLS TFT capacitive touchscreen, 16M colors
Size3.5 inches3.8 inches, 41.1 cm2 (~55.9% screen-to-body ratio)
Resolution640 x 960 pixels, 326 ppi480 x 800 pixels, 5:3 ratio (~246 ppi density)
ProtectionFingerprint-resistant oleophobic coating on front and back—

Platform

Apple iPhone 4SSamsung Galaxy Ace 2 (GT-I8160)
OSiOS 5, upgradable to iOS 9.3.6Android 2.3 (Gingerbread), upgradable to 4.1.2 (Jelly Bean), TouchWiz UI 4
ChipsetApple A5NovaThor U8500
CPUDual-core 800 MHz Cortex-A9Dual-core 800 MHz Cortex-A9
GPUPowerVR SGX543MP2Mali-400 MP1

Memory

Apple iPhone 4SSamsung Galaxy Ace 2 (GT-I8160)
RAM512MB DDR2—
Internal Storage8GB, 16GB, 32GB, 64GB—
Card SlotNo—
Card slot—microSDHC, up to 32 GB (dedicated slot)
Internal—4GB (1.2 GB for apps and 1.1 GB internal storage), 768MB RAM

Main Camera

Apple iPhone 4SSamsung Galaxy Ace 2 (GT-I8160)
Single8 MP, f/2.4, 35mm (standard), AF5 MP, AF, LED flash
FeaturesLED flash, panorama, HDR, face detection, image stabilization, backside illumination sensorGeo-tagging
Video1080p@30fps720p@30fps

Selfie Camera

Apple iPhone 4SSamsung Galaxy Ace 2 (GT-I8160)
Single0.3 MP (VGA)VGA
FeaturesFaceTime over Wi-Fi or cellular—
VideoVGA@30fps—

Battery

Apple iPhone 4SSamsung Galaxy Ace 2 (GT-I8160)
TypeLi-Ion 1432 mAh, non-removableRemovable Li-Ion 1500 mAh battery
Stand-byUp to 200 h (3G)—
Talk timeUp to 8 h (3G)—
Music playUp to 40 h—
Video playbackUp to 10 h—
Internet browsingUp to 6 h (3G), Up to 9 h (Wi-Fi)—

Body

Apple iPhone 4SSamsung Galaxy Ace 2 (GT-I8160)
Dimensions115.2 x 58.6 x 9.3 mm (4.54 x 2.31 x 0.37 in)118.3 x 62.2 x 10.5 mm (4.66 x 2.45 x 0.41 in)
Weight140 g (4.9 oz)122 g (4.30 oz)
BuildGlass front (Gorilla Glass), glass back, stainless steel frame—
SIMMicro-SIMMini-SIM

Comms

Apple iPhone 4SSamsung Galaxy Ace 2 (GT-I8160)
WLANWi-Fi 802.11 b/g/nWi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth4.0, A2DP3.0, A2DP, HS
GPSYes, with A-GPSYes, with A-GPS
NFCNoOptional (GT-I8160P model only)
RadioNoStereo FM radio with RDS
USB2.0 (proprietary 30-pin connector)microUSB 2.0

Launch

Apple iPhone 4SSamsung Galaxy Ace 2 (GT-I8160)
AnnouncedOctober 4, 2011February 2012
StatusReleased October 14, 2011—
Released—May 2012

Frequently asked questions

Which has the better battery, Apple iPhone 4S or Samsung Galaxy Ace 2 (GT-I8160)?

Samsung Galaxy Ace 2 (GT-I8160) — 1,432 mAh for the Apple iPhone 4S versus 1,500 mAh for the Samsung Galaxy Ace 2 (GT-I8160).

Which is lighter, Apple iPhone 4S or Samsung Galaxy Ace 2 (GT-I8160)?

Samsung Galaxy Ace 2 (GT-I8160) — 140 g for the Apple iPhone 4S versus 122 g for the Samsung Galaxy Ace 2 (GT-I8160).

Which is newer, Apple iPhone 4S or Samsung Galaxy Ace 2 (GT-I8160)?

Samsung Galaxy Ace 2 (GT-I8160) — Oct 2011 for the Apple iPhone 4S versus May 2012 for the Samsung Galaxy Ace 2 (GT-I8160).

Is the Apple iPhone 4S or the Samsung Galaxy Ace 2 (GT-I8160) rated higher?

We rate the Apple iPhone 4S 8/10 and the Samsung Galaxy Ace 2 (GT-I8160) 6/10.

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