Phone Comparison - Samsung Galaxy On7 vs Samsung Galaxy A03 vs Samsung Galaxy A13

general General Info

Manufacturer Samsung Samsung Samsung
Announced October 2015 November 2021 March 2022
Status Available - November 2015 Available - January 2022 Coming Soon - March 2022
Price Rs. 8,990 ($132.21) [Similarly Priced] Rs. 10,499 ($0.00) [Similarly Priced] -
Colors White, Black Black, Blue, Red Black, White, Peach, Blue
Form Factor Candybar Candybar Candybar
Dimension 151.8 x 77.5 x 8.2 mm
(5.98 x 3.05 x 0.32 in)
164.2 x 75.9 x 9.1 mm
(6.46 x 2.99 x 0.36 in)
165.1 x 76.4 x 8.8 mm
(6.5 x 3.01 x 0.35 in)
Weight 172 g (6.07 oz) 196 g (6.91 oz) 195 g (6.88 oz)
SIM Type - Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only)
3G Network HSDPA HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 LTE
SAR EU - W/kg (head)
- W/kg (body)
0.20 W/kg (head)
1.35 W/kg (body)
- W/kg (head)
- W/kg (body)
Messaging SMS, MMS, EMail, IM
Build Features - - - Fingerprint Sensor

hardware Hardware and OS

OS Android OS, v5.1 (Lollipop) Android 11 Android 12
Processor Quad-core 1.2 GHz, Qualcomm MSM8916 Snapdragon 410 Octa-core (2x1.6 GHz & 6x1.6 GHz) Octa-core (4x2.2 GHz & 4x2.0 GHz), Exynos 850
GPU Adreno 306 - Mali-G52
RAM 1.5 GB 4 GB 6 GB
Internal Memory 8 GB 128 GB 128 GB
External Memory microSD, up to 128 GB microSDXC (dedicated slot) microSDXC (dedicated slot)

display Display

Type TFT capacitive touchscreen HD+ PLS TFT FHD+ TFT LCD Screen 90Hz Refresh Rate Corning Gorilla Glass 5
Colors 16M colors 16M Colors 16M Colors
Size 5.5 inches 6.5 inches 6.6 inches
Resolution 720 x 1280 pixels (267 ppi) 720 x 1600 pixels (270 ppi) 1080 x 2408 pixels (400 ppi)
Screen-to-Body Ratio 70.89% 81.80% 83.14%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Yes, FM Radio Unspecified Unspecified
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels 48 MP + 2 MP 50 MP + 5 MP + 2 MP + 2 MP
Flash LED flash LED Flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection 48 MP, f/1.8, (wide), AF
2 MP, f/2.4, (depth)
50 MP, f/1.8, (wide), PDAF
5 MP, f/2.2, (ultrawide), 1/5", 1.12µm
2 MP, f/2.4, (depth)
2 MP, f/2.4, (macro)
panorama, HDR
Video 1080p@30fps 1080p@30fps 1080p@30fps
Front Camera 5 MP [Similar] 5 MP, f/2.2 [Similar] 8 MP, f/2.2, (wide)
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE-A
Bluetooth v4.1, A2DP 5.0, A2DP, LE Yes
Wi-Fi Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Yes
USB microUSB v2.0 microUSB 2.0 USB Type-C 2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser HTML5 Yes Yes

memory User Memory

Internal 8 GB, 1.5 GB RAM 128 GB, 4 GB RAM or 64 GB, 4 GB RAM or 32 GB, 4 GB RAM or 32 GB, 3 GB RAM 128 GB, 6 GB RAM Or 64 GB, 4 GB RAM or 32 GB, 3 GB RAM
Expandable Storage microSD, up to 128 GB microSDXC (dedicated slot) microSDXC (dedicated slot)
USB OTG - Not Supported Not Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor not present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor not present
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Li-Ion Battery Non-removable Li-Po Battery
Battery Charging 10W
Non-removable Li-Po Battery
Fast battery Charging 25W
Capacity 3000 mAh 5000 mAh 5000 mAh
Stand by - - -
Talk Time Up to 11 h (3G) - -