Samsung Galaxy A7 Dual SIM vs Samsung Galaxy A8 vs Samsung Galaxy A9

BASIC INFO
Model No A7000, A7009, A700H, A700YD Galaxy A8 Galaxy A9
Status Available. Released 2015, February Available. Available
Release Date 2015, January 2015, August 2015, December
Dimension 151 x 76.2 x 6.3 mm (5.94 x 3.00 x 0.25 in) 158 x 76.8 x 5.9 mm (6.22 x 3.02 x 0.23 in) 161.9 x 81.3 x 7.3 mm (6.37 x 3.20 x 0.29 in)
Weight 141 g (4.97 oz) 151 g 200 grams
Colors Pearl White, Midnight Black, Champagne Gold Pearl White, Midnight Black, Champagne Gold Pearl White, Midnight Black, Champagne Gold
Body Metrial - - -
W & D Proof - - -
SIM Type Dual SIM (Nano-SIM, dual stand-by) Nano-SIM Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Technology GSM / HSPA / LTE GSM / HSPA / LTE GSM / HSPA / LTE
OS Android OS, v 4.4.2 (KitKat) Android OS, v5.1.1 (Lollipop), upgradable to v6.0 (Marshmallow) Android OS, v5.1.1 (Lollipop). upgradeable Android OS, v6.0 marshmallow
PROSESSING
Processor Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53 Quad-core 1.8 GHz Cortex-A53 & quad-core 1.3 GHz Cortex-A53 Quad-core 1.8 GHz Cortex-A72 & quad-core 1.2 GHz Cortex-A53
Chipset Qualcomm MSM8939 Snapdragon 615 Qualcomm MSM8939 Snapdragon 615 Qualcomm MSM8976 Snapdragon 652
GPU Adreno 405 Adreno 405 Adreno 510
MEMORY
RAM 2GB 2GB 3 GB
Storage 16GB 16GB 32 GB
Card Slot up to 64 GB (dedicated slot) Up to 256 GB Up to 128 GB
DISPLAY
Size 5.5 Inches 5.7 inches 6 inches
Type Super AMOLED capacitive touchscreen, 16M colors Super Amoled capacitive touchscreen, 16M colors Super Amoled capacitive touchscreen, 16M colors
Resolation 1080 x 1920 pixels 1080 x 1920 pixels 1080 x 1920 pixels
PPI 401 ppi pixel density 386 ppi pixel density 367 ppi pixel density
Multi touch Yes Yes Yes
Protection Corning Gorilla Glass 4 Corning Gorilla Glass 4 Corning Gorilla Glass 4
CAMERA
Primary 13 MP, f/2.0, 28mm, autofocus 16 MP 13 MP
Video 1080p@30fps 1080p@30fps, check quality 1080p@30fps
Flash Led flash - Triple-LED flash
Features Geo-tagging, touch focus, face detection, panorama, HDR Geo-tagging, touch focus, face detection, panorama, HDR Geo-tagging, touch focus, face detection, panorama, HDR
Selfie 5 MP, f/2.2, 23mm, 1080p Yes 5 MP Yes 8 MP
BATTERY
Battery Li-Ion Li-Ion Li-Ion battery
Capacity 2600 mAh 3050 mAh 4000 mAh
Removable Non-removable Non-removable Non-removable
StandBy - - -
Talk Time Up to 17 h (3G) Up to 17 h (3G) -
Music Play Up to 54 h Up to 51 h -
Browsing - HTML5 HTML5
Video Playback - - -
F Charging - - No
W Charging - - No
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network HSDPA 850 / 900 / 1900 / 2100 - A700YD, A700H HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE band 1(2100), 3(1800), 7(2600), 8(900), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) - A700YD LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) LTE
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
BlueTooth v4.0, A2DP, EDR, LE v4.1, A2DP, EDR, LE V4.0 with A2DP
USB MicroUSB v2.0 microUSB v2.0 MicroUSB v2.0
GPS Yes, with A-GPS, GLONASS/ BDS (market dependant) Yes, with A-GPS, GLONASS/ BDS (market dependant) Yes, with A-GPS support and GLONASS
NFC Yes (A700YD) Yes Yes
Audio jeck Yes, 3.5mm Yes, 3.5mm Jack Yes, 3,5 mm
OTHERS
Sensors Accelerometer, proximity, compass Fingerprint, accelerometer, proximity, compass Fingerprint, accelerometer, gyro, proximity, compass
Radio FM radio FM radio, RDS, recording FM radio with RDS; recording
SARUS 1.25 W/kg (head) 1.05 W/kg (body) - 1.19 W/kg (head), 1.33 W/kg (body)
SAREU 0.29 W/kg (head) 0.39 W/kg (body) - 0.18 W/kg (head), 0.55 W/kg (body)
Subscrib Our YouTube Channel
Samsung Galaxy M55, ViVo V40 SE, OnePlus Nord CE 4, Realme C65 5G, Motorola Edge 50 Pro, Motorola Edge 70 Pro, Samsung Galaxy S24 Ultra, Samsung Galaxy S24 Plus, Samsung Galaxy S24, Asus ROG Phone 8 Pro,