Amazfit GTR 5

Classification

Amazfit GTR 5
Classification
Grade	A
Calculator version	1
Classification date	2025-10-05
Information
Name	Amazfit GTR 5
Brand by Parent	Amazfit by Zepp Health
Generation	5th Generation
Model(s)	GTR 5
Release date	2025-08-25
Type/Category	Smartwatch
Website	[1]
Status
More
Dimensions	46mm
Mass	40g
Operating system	Zepp OS
Companion App	Zepp App
CPU	Dual-core 1.2GHz
GPU	Mali-G72
Memory	1GB RAM
Storage	16GB
Battery	12-day battery life
Power	5W
Charging	Wireless Charging
Display	1.39 inches, 454 x 454 pixels
Camera
Sound	Mono speaker
Connectivity	Bluetooth 5.0, Wi-Fi

Device
Criterion	Value	Proof(s)	Comment
Known hardware tampering	Rare	[]	Rare tampering incidents
Known vulnerabilities	Very common	[]	Common vulnerabilities
Prior attacks	None	[]	No prior incidents
Updatability	Very common	[]	Frequent updates
Category score	2

System
Criterion	Value	Proof(s)	Comment
Authentication with other systems	Full	[]	Supports Zepp login
Communications	Encrypted with up-to-date encryption	[]	Uses AES-256 encryption
Storage	Encrypted with up-to-date encryption	[]	Encrypted storage system
Category score	1

User Authentication
Criterion	Value	Proof(s)	Comment
Account management	Full	[]	Account management supported
Authentication	Secure	[]	Multi-factor authentication enabled
Brute-force protection	Exist	[]	Brute-force protection available
Event logging	Access event logged	[]	Comprehensive event logs
Passwords	Require change after setup with complexity requirements	[]	Enforced password policy
Category score	1

Grade	A