Apple Watch Series 3 (42mm, GPS Only) vs Apple Watch Series 7 41mm Aluminium (GPS Only)
Key Feature Comparison
Add more smartwatches to compare
Show differences only
At a Glance
Show differences only
Dual Core
1.66 Inch
1.61 Inches
Aluminium
Stainless Steel
Wi-Fi 802.11, b/g/n
Detailed Specs
Brand
Apple
Apple
Model
Watch Series 3 42mm
Watch Series 7
Launch Date
22-Sep-17
14-Sep-21
Price
Rs. 23,420
Rs. 39,800
Price Status
Confirmed
Confirmed
Market Status
Available
Available
Operating System
Watch OS v4
Watch OS
Box Contents
Smart Watch, Magnetic Charging Cable, USB Power Adapter, Warranty Card, User Manual
Smart Watch, User Manual, Warranty Card
Processor
Dual Core
-
Interface
Touch
Voice Commands
Changeable Straps
Yes
-
Shape and Surface
Rectangular, Curved
Rectangular, Flat
Body Material
Aluminium
Stainless Steel
Colors
Silver, Ceramic Dark Gray, Rose Gold, Space Black
Blue, Green, Red, Midnight, Starlight
Clock Face
Analog
Digital
Display Size
1.66 Inch
1.61 Inches
Display Resolution
312 x 390 pixels
-
Pixel Density
301 ppi
-
Screen Protection
Scratch-resistant glass
-
Display Technology
OLED
OLED
Touch Screen
Yes
Yes
Compatible OS
iOS
iOS
Charging Mode
Charging via USB
Charging via USB
Battery Life
Up to 1 Day
-
Charging Time
-
Up to 1 Hours
Bluetooth
v4.2
Yes
Wirless Protocol
Wi-Fi 802.11, b/g/n
-
USB Connectivity
No
No
Navigation
Points of interest (POI), Turn-by-turn navigation
Yes, Turn-by-turn navigation
Accelerometer
Yes
-
Gyro
Yes
-
GPS
with Glonass
-
RAM Capacity
768 MB RAM
-
Internal Memory
8 GB
-
Text Message
Yes
Yes
Incoming Call
Yes
Yes
Alarm
Yes
Yes
Smartphone Low Battery Alert
Yes
-
Calendar Reminder
Yes
Yes
Timer
Yes
Yes
Weather
Yes
Yes
Yes
Yes
Yes
-
Yes
-
Calling Feature
Yes
-
Find My Phone
Yes
-
Music Control
Yes
Yes
Receive Call
Yes
Yes
Voice Control
-
Yes
Calories Intake/Burned
Yes
Yes
Steps
Yes
Yes
Sleep Quality
Yes
Yes
Hours Slept
Yes
Yes
Distance
Yes
-
Heart Rate
Yes
Yes
Active Minutes
Yes
-
Activity/Inactivity
Yes
Yes
Alarm Clock
Yes
Yes
Goal Setting
Yes
-
Reminders
Yes
Yes
Social Integration
Yes
-
Stopwatch
Yes
Yes
Music Player
AAC, MP3
-
Water Resistance
-
Yes, IP Certified
Dust Resistance
-
Yes
Speaker
Yes
-