Samsung Galaxy Ace 4 LTE G313 vs Samsung Galaxy Ace 3

Phones Images
Samsung Galaxy Ace 4 LTE G313 Samsung Galaxy Ace 3
PHONES
Phone Names Samsung Galaxy Ace 4 LTE G313 Samsung Galaxy Ace 3
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900 - all versions
3G bandsHSDPA 850 / 900 / 2100HSDPA 900 / 2100 - S7270, S7272
4G bands3, 7, 8, 203, 7, 8, 20 - S7275
SpeedHSPA 42.2/5.76 Mbps, LTE Cat4 150/50 MbpsHSPA 42.2(14.4 - 3G)/5.76 Mbps, LTE Cat4 150/50 Mbps
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
 -HSDPA 850 / 900 / 2100 - S7275
Launch
Announced2014, June. Released 2014, August2013, June. Released 2013, July
StatusDiscontinuedDiscontinued
Body
Build-Glass front, plastic back, plastic frame
Dimensions121.4 x 62.9 x 11 mm (4.78 x 2.48 x 0.43 in)121.2 x 62.7 x 9.8 mm (3G) / 121.2 x 62.7 x 10 mm (LTE)
SIMMicro-SIMSingle SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
Weight130.3 g (4.59 oz)115 g (3G) / 119.5 g (LTE) (4.06 oz)
Display
Resolution480 x 800 pixels, 5:3 ratio (~233 ppi density)480 x 800 pixels, 5:3 ratio (~233 ppi density)
Size4.0 inches, 45.5 cm2 (~59.6% screen-to-body ratio)4.0 inches, 45.5 cm2 (~59.9% screen-to-body ratio)
TypeTFTTFT
Platform
CPUDual-core 1.2 GHzDual-core 1.0 GHz Cortex-A9 (3G) / Dual-core 1.2 GHz Krait (LTE)
Chipset-Broadcom BCM21664 (3G) / Qualcomm MSM8930 Snapdragon 400 (28 nm) (LTE)
GPU-Broadcom VideoCore IV (3G) / Adreno 305 (LTE)
OSAndroid 4.4.2 (KitKat)Android 4.2 (Jelly Bean)
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal4GB 1GB RAM4GB 1GB RAM (3G), 8GB 1GB RAM (LTE)
 -eMMC 4.5
Main Camera
FeaturesLED flash, panoramaLED flash, panorama
Single5 MP, AF5 MP, f/2.6, AF
Video720p@30fps720p@30fps
Selfie camera
SingleVGAVGA
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth4.0, A2DP4.0, A2DP
NFCYesYes (LTE model only)
PositioningGPS, GLONASSGPS, GLONASS
RadioFM radioStereo FM radio, RDS
USBmicroUSB 2.0microUSB 2.0
WLANWi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspotWi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Features
SensorsAccelerometerAccelerometer, proximity, compass
Battery
Music playUp to 46 h-
Stand-by-Up to 370 h (3G)
Talk timeUp to 9 h (3G)Up to 8 h (3G)
TypeLi-Ion 1800 mAh, removableLi-Ion 1800/1500 mAh, removable
Misc
ColorsIris Charcoal, Classic WhiteBlack, White, Dark Red
ModelsSM-G313F, SM-G313MU, SM-G313HYGT-S7272, GT-S7275, GT-S7275R, GT-S720, GT-S7270, GT-S7278, GT-S7270L
PriceAbout 250 EURAbout 130 EUR
SAR1.16 W/kg (head)     1.22 W/kg (body)0.67 W/kg (head)     0.45 W/kg (body)
SAR EU0.87 W/kg (head)     0.39 W/kg (body)0.47 W/kg (head)     0.35 W/kg (body)
Tests
Battery life- Endurance rating 34h
Camera- Photo / Video
Display- Contrast ratio: 879:1 (nominal) / 1.622:1 (sunlight)
Loudspeaker- Voice 66dB / Noise 62dB / Ring 66dB
OUR TESTS
Battery (old)-Endurance rating 34h
Camera-Photo / Video
Display-Contrast ratio: 879:1 (nominal) / 1.622:1 (sunlight)
Loudspeaker-Voice 66dB / Noise 62dB / Ring 66dB