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Amazfit T Rex Ultra vs Sony Xperia 1 VIII

Feature Comparison

Time and method of release
Time and method of release
Availability Status Available, released to market -
Aesthetic features
Aesthetic features
Size and Dimensions 47.3 x 47.3 x 13.45 mm 162 x 74 x 8.3 mm (6.38 x 2.91 x 0.33 in)
Product Weight 89g (with strap) 200 g
Color Options - Graphite Black, Iolite Silver, Garnet Red, Native Gold
Dimensions - 162 x 74 x 8.3 mm (6.38 x 2.91 x 0.33 in)
Body material and design
Body material and design
Compatible SIM Card Types No -
Other Body Features Stainless steel body / Plastic frame / Water resistant up to 10 ATM (100 meters deep) -
Display
Display
Display Technology -
Screen Size 1.39 inch 6.5 inches, 103.7 cm 2 (~86.5% screen-to-body ratio)
Display Resolution 1080 x 2340 pixels, 19.5:9 ratio (~396 ppi density)
Display Technical Details 1000 nits peak brightness Corning Gorilla Glass Victus 2
Display Panel Type - LTPO OLED, 1B colors, 120Hz, HDR BT.2020
Pixel Density Range - ~396 ppi density
Screen-to-Body Ratio - ~86.5% screen-to-body ratio
Highest Refresh Rate - 120Hz
Brightness - LTPO OLED, 1B colors, 120Hz, HDR BT.2020
Screen Size - 6.5 inches, 103.7 cm 2 (~86.5% screen-to-body ratio)
Screen Aspect Ratio - 19.5:9
Maximum Brightness Level - 1510 nits max brightness (measured)
Operating system or software platform
Operating system or software platform
OS Version Proprietary Zepp OS 2.0 compatible with Android 7.0 and later and iOS version 12.0 and later -
Storage memory
Storage memory
Internal Memory Capacity 256GB, 512GB, 1TB
RAM Memory - 12GB, 16GB
Internal Storage Type - UFS
Audio features
Audio features
Alert Type Vibrate -
Speaker Type No -25.5 LUFS (Very good)
Number of 3.5mm Jacks - Yes
Audio Capabilities - Hi-Res & Hi-Res wireless audio
Speaker Type - Yes, with stereo speakers
Audio capabilities - Hi-Res & Hi-Res wireless audio
Battery capacity and performance
Battery capacity and performance
Battery Type and Capacity Non-removable 500 mAh battery (fully charged in 2 hours) -
Battery Standby Time Up to 50 days (watch mode only) / Up to 25 days (battery saver mode) / Up to 20 days (normal usage) / Up to 9 days (heavy usage) / Up to 46 hours (GPS on) -
Capabilities
Capabilities
Smart Sensors Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Gyroscope, Geomagnetic sensor, Altimeter, Ambient light sensor Fingerprint (side-mounted), accelerometer, gyro, proximity, barometer, compass
Messaging Method Received notification announcement / Display text messages -
Other Features and Capabilities Supports 162 sport modes, heart rate monitoring, blood oxygen level measurement, sleep monitoring, stress monitoring, pedometer, phone and calendar notification display, date and time display, watch face customization, weather display, music control, interchangeable strap -
Network connections
Network connections
Communication Technologies No cellular connectivity -
Connections
Connections
Wireless Network Type -
Bluetooth Support 6.0, A2DP, LE Audio, aptX HD, aptX Adaptive, aptX Lossless
GPS Support Yes -
NFC Support No -
USB Connections Type No, charges with proprietary magnetic charger -
Miscellaneous
Miscellaneous
Available Color Options Black, Light Brown -
Processor or chip
Processor or chip
Chipset Model - Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm)
Chip Manufacturing Process - 3 Nm
Number of Processor Cores - Octa-core
Processor Core Details - 2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M
Other Technical Details of Chipset - Native Sony Alpha camera support
Main camera
Main camera
Rear Camera Details - 48 MP, f/1.9, 24mm (wide), 1/1.35", 1.12µm, dual pixel PDAF, OIS
Main Camera Type - Wide/Standard - 48 MP
Main Camera Specifications - Wide/Standard - f/1.9, 24mm (wide), 1/1.35", 1.12µm, dual pixel PDAF, OIS
Video Quality: Resolution and Frame Rate - 4K@24/30/60/120fps HDR, 1080p@30/60/120fps
Maximum Video Recording Quality of Rear Camera - 4K@24/30/60/120fps HDR, 1080p@30/60/120fps
Front camera
Front camera
Main Selfie Camera Quality - 12 MP
Main Selfie Camera Specifications - 12 MP, f/2.0, 24mm (wide), 1/2.9", 1.22µm
Resolution and Frame Rate of Selfie Video - 4K@30/60fps, 1080p@30/60fps, 5-axis gyro-EIS
Power supply and battery life
Power supply and battery life
Battery Capacity - 5000 mAh
Battery and charging features
Battery and charging features
Connection Port Type - USB Type-C 3.2, OTG, video output
OTG Support - Yes
Maximum Supported Charging Power - 30W
Wireless Charging Support - No
Communications and sensors
Communications and sensors
Wi-Fi Specifications - Wi-Fi 802.11 a/b/g/n/ac/6e/7
Wi-Fi Details and Description - tri-band, Wi-Fi Direct, DLNA
Bluetooth Details and Description - A2DP, LE Audio, aptX HD, aptX Adaptive, aptX Lossless
5G Support - 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 75, 77, 78, 79 SA/NSA/Sub6
Navigation Type and GPS - GPS, GLONASS, BDS, GALILEO, QZSS
Fingerprint Sensor Type - side-mounted
Communication Technologies - GSM / HSPA / LTE / 5G
Style and design
Style and design
Front Panel Material - Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus), aluminum frame
Back body material - Glass (Gorilla Glass Victus)
Frame material type - aluminum frame
Launch Information
Launch Information
Announced - 2026, May 13
Initial data or main information
Initial data or main information
Availability Status - Coming soon. Exp. release 2026, June 19
Part Numbers - XQ-GE54, XQ-GE74, XQGE54, XQGE74, XQ-GE44, XQGE44, XQ-FS54, XQFS54, SO-51G
Price Range at Time of Release - € 1,499.00 / £ 1,399.00
Body
Body
Build - Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus), aluminum frame
Water Resistance - IP65/IP68 dust tight and water resistant (low pressure water jets; immersible up to 1.5m for 30 min)
Design
Design
SIM - Nano-SIM + eSIM + eSIM (max 2 at a time)
Platform
Platform
Operating System - Android 16, up to 4 major Android upgrades
Chipset - Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm)
Central Processor (CPU)
Central Processor (CPU)
CPU - Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M)
GPU Model - Adreno 840
Main memory and RAM
Main memory and RAM
Memory Card Slot Type - microSDXC (dedicated slot)
Technical features
Technical features
Fast Charging Capability - 30W wired, PD3.0, PPS, 50% in 30 min
Power
Power
Energy efficiency class - Class A
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User Rating Comparison

Amazfit T Rex Ultra
0 /10
from total 1 Vote
Sony Xperia 1 VIII
0 /10
from total 1 Vote

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