Lenovo S920 vs Samsung Galaxy Ace Duos (SCH-i589)

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Side by side comparison between Lenovo S920 vs Samsung Galaxy Ace Duos phones, differences, pros, cons and full specifications. What's the better?

11/12/2013 5:37 PM, updated: 4/29/2020 10:35 PM

Compare Samsung Galaxy Ace Duos X Lenovo S920 21Points

Specifications Compare Models Pictures

5.3"
IPS

720x1280

8
MP

2mp

1GB
RAM

Quad-core

2250
mAh

(Removable)

01Point Samsung Galaxy Ace Duos (SCH-i589) Compare Lenovo S920 X

Specifications Compare Models Pictures

3.5"
TFT

320x480

3.1
MP

256MB
RAM

Single-core

1650
mAh

(Removable)

What's the better phone? Lenovo S920

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!

21 Advantages Lenovo S920	vs	1 Advantage Samsung Galaxy Ace Duos (SCH-i589)
+1.2GHz 32bit Quad-core110% More powerful processor, you can open your applications faster	vs	800MHz 32bit Single-core
+1GB LPDDR23 times More RAM memory. Typically more responsive and better for multitasking.	vs	256MB
+4GB (2GB available)12 times More internal storage for applications and files	vs	512MB (158MB available)
+7.9 millimeters (0.31 inches)58% Thinner	vs	12.5 millimeters (0.49 inches)
+TFT IPS LCDAdvantage TFT IPS LCD display is brighter and more vivid	vs	TFT LCD
+720x1280 pixels5 times Higher resolution screen	vs	320x480 pixels
+277 PPI68% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	165 PPI
+5.3"51% Larger screen	vs	3.5"
+(back) 8MP154% Higher resolution main camera	vs	(back) 3.1MP
+LED flashAdvantage The LED flash helps in dark places or in low light	vs	Not supported
+HDR photo only main cameraAdvantage The HDR technology produced photos with more detail in dark areas	vs	Not supported
+(front) 2MPAdvantage A front-camera is best for taking selfies	vs	Not supported
+Full HD (1920x1080)26 times More image quality for recording videos with the primary camera	vs	QVGA (320x240)
+Android 4.2.1 Jelly BeanAdvantage Android 4.2.1 Jelly Bean is newer and safer	vs	Android 2.3.6 Gingerbread
+3G HSUPAAdvantage The 3G HSUPA network is newer and faster	vs	3G CDMA2000 EV-DO Rev A
+(3G HSUPA) 7.2 Mbps132% Faster for surfing the internet and download files	vs	(3G CDMA2000 EV-DO Rev A) 3.1 Mbps
+Ambient light sensorAdvantage Sensors help you use the device	vs	Not supported
+2250 mAh36% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	1650 mAh
+Video callingAdvantage The video calling allows to make calls with voice and video	vs	Not supported
+Active noise cancellationAdvantage More noise-canceling microphones allow for better quality in calls and audio for recorded videos	vs	Not supported
+HTML, XHTML, HTML5Advantage Better sites viewing on the internet	vs	HTML, XHTML, Flash player
159 grams (5.57 ounces)	vs	+125 grams (4.38 ounces)27% Lighter

19 Common items in both devices

Until 32GB microSD, microSDHC

16 million

Only digital zoom

Autofocus

Capacitive

Multitouch

Accelerometer

+12 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

📱 Model features
	Lenovo S920	Galaxy Ace Duos (SCH-i589)
Change model		Choose the model
Model	Lenovo S920	Galaxy Ace Duos (SCH-i589)
Other model names	Lenovo S920 Dual Sim, Lenovo IdeaPhone S920, LePhone S920	Samsung Galaxy Ace Duos i589 CDMA
Country or region available	feature not registered	(Global, International), China, India
Brand	Lenovo	Samsung
Release date	5/1/2013	2/1/2012
Depth	7.9 millimeters (0.31 inches)	12.5 millimeters (0.49 inches)
Size (width x height)	77.7 x 154 millimeters (3.06 x 6.06 in)	59.9 x 112.4 millimeters (2.36 x 4.43 in)
Weight	159 grams (5.57 ounces)	125 grams (4.38 ounces)
Build, materials	feature not registered	feature not registered
Protection against water and others	Not supported	Not supported
📲 Display
	Lenovo S920	Galaxy Ace Duos (SCH-i589)
Display type	TFT IPS LCD	TFT LCD
Screen size	5.3" inches	3.5" inches
Screen-to-body ratio	~64.7% (screen-to-body ratio)	~54.2% (screen-to-body ratio)
Display resolution	720x1280 pixels	320x480 pixels
Touchscreen	Capacitive Multitouch 4-points	Capacitive Multitouch
Pixel density (dot pitch)	277 PPI	165 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	feature not registered	feature not registered
Display features	feature not registered	feature not registered
🤖 Operating System
	Lenovo S920	Galaxy Ace Duos (SCH-i589)
System version	Android 4.2.1 Jelly Bean	Android 2.2.1 Froyo
Firmware update	feature not registered	Android 2.3.6 Gingerbread
User Interface	feature not registered	feature not registered
⚙️ Processor
	Lenovo S920	Galaxy Ace Duos (SCH-i589)
Chipset	32bit: MediaTek MT6589	32bit: Qualcomm MSM7627T
CPU	Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A7 (Quad-core)	Single-core, 1 processor: 1x 800MHz ARM1136EJ-S (Single-core)
GPU graphical controller	PowerVR SGX544	feature not registered
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Lenovo S920	Galaxy Ace Duos (SCH-i589)
RAM memory	1GB LPDDR2	256MB
Internal storage	4GB (2GB available)	512MB (158MB available)
External storage	Until 32GB microSD, microSDHC (dedicated slot)	Until 32GB microSD, microSDHC (dedicated slot)
📶 Mobile networks
	Lenovo S920	Galaxy Ace Duos (SCH-i589)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	2 slots (Dual-SIM) Standard mini-SIM (2FF)	2 slots (Dual-SIM) Standard mini-SIM (2FF)
Maximum Download / Upload	7.2/5.76 Mbps	3.1 Mbps
Network technology	2G, 3G	2G, 3G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Tri-Band 900/1800/1900	Dual-Band 900/1800
Primary 2G network	GSM 900/1800/1900	CDMA 800/1900
Primary 3G network	UMTS 900/2100	CDMA2000 1xEV-DO
Primary 4G network	Not supported	Not supported
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA	CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A
Secondary 2G network	GSM 900/1800/1900	GSM 900/1800
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	GPRS
📷 Camera
	Lenovo S920	Galaxy Ace Duos (SCH-i589)
Back camera (main camera)	8 megapixels	3.1 megapixels
Main camera resolution	3264x2448 pixels	2048x1536 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	QVGA (320x240)
Flash	LED flash	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
Autofocus	Autofocus	Autofocus
Touch focus	Supported	Not supported
Image stabilization	feature not registered	Not supported
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	HDR photo only main camera	Not supported
Camera extras	feature not registered	feature not registered
📸 Front camera
	Lenovo S920	Galaxy Ace Duos (SCH-i589)
Front camera (secondary)	2 megapixels	Not supported
Front camera resolution	1600x1200 pixels	Not supported
Video recording (secondary)	VGA (640x480)	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
	Lenovo S920	Galaxy Ace Duos (SCH-i589)
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones or more	Not supported
Radio	FM	FM (RDS)
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263, WMV	MP4, H.264, H.263
Audio formats	MP3, WAV, WMA, eAAC+	MP3, WAV, eAAC+
🔌 Connectivity
	Lenovo S920	Galaxy Ace Duos (SCH-i589)
USB	MicroUSB 2.0	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	3.0 + A2DP	3.0 + A2DP
WiFi	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz)	802.11 b/g/n [wifi4] (2.4GHz)
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging	A-GPS, GeoTagging
NFC	Not supported	Not supported
Infrared port	feature not registered	Not supported
🧭 Sensors
	Lenovo S920	Galaxy Ace Duos (SCH-i589)
Sensors	Accelerometer Ambient light sensor Compass Proximity sensor	Accelerometer Compass Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Lenovo S920	Galaxy Ace Duos (SCH-i589)
Battery type	LiPo: li-ion polymer (Removable) BL208	Li-Ion: lithium-ion (Removable)
Battery capacity	2250 mAh	1650 mAh
Charger, watts	Wired charging	Wired charging
Inductive / wireless charging	feature not registered	feature not registered
Talk time autonomy	25 hours (1 days)	7 hours
Standby	480 hours (20 days)	300 hours (12.5 days)
➕ Other features
	Lenovo S920	Galaxy Ace Duos (SCH-i589)
Call control	Voice dialing, Voice recorder	Voice dialing, Voice recorder
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (Swype), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Not supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, Flash player
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Blue, White • Lenovo UI • OpenGL ES 2.0 • WiFi hotspot Java framework	• Colors: Black • 2GB microSD included • Samsung TouchWiz UI • Smile Shot/Panorama • WiFi hotspot Java framework
☢️ Radiation rate
	Lenovo S920	Galaxy Ace Duos (SCH-i589)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.463W/kg (head)	feature not registered