Apple Watch Ultra 3 vs Blackview MEGA 8 Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

Apple Watch Ultra 3 Blackview MEGA 8
Released · Sep 19, 2025
Released · Apr 30, 2025
1.9-inch · 502x410px
13.0-inch · 1920x1200px
1GB · 64GB
12GB · 256GB
Single camera
11000 mAh
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Availability

Officially announced
Sep 09, 2025
Prices (MSRP)
$799 12GB/256GB - $250
12GB/512GB - $320

Design

Dimensions
1.93 x 1.73 x 0.47 inches
49 x 44 x 12 mm
11.89 x 7.78 x 0.31 inches
302 x 197.5 x 7.85 mm
Weight
2.17 oz / 61.6 g 25.96 oz / 736.0 g
Materials
Back: Ceramic
Frame: Titanium
Resistance
Water, Dust; IP6X; MIL-STD-810 certified
Biometrics
Fingerprint (touch)
Colors
Natural, Black Space Grey, Twilight Blue, Lagoon Green

Display

Size
1.9-inch 13.0-inch, 82.11% screen-to-body
Type
OLED, 3000 nits IPS LCD, 60Hz, 420 nits
Resolution
502x410px, 338 PPI 1920x1200px, 174 PPI
Protection
Sapphire

Hardware

System chip
Apple S10 Unisoc T620 (12 nm)
Processor
Dual-core Octa-core
2x 2.2GHz Cortex-A75 +6x21.8GHz Cortex-A55
GPU
PowerVR Mali-G57 MC1
Memory
1GB/64GB 12GB/256GB (UFS)
12GB/512GB
Storage expansion
not expandable microSDXC
OS
watchOS (10.x) Android (15)

Battery

Type
Li - Ion 11000 mAh, Li - Ion
Charging
Qi wireless charging
Charge speed
Wired: 18.0W

Camera

Rear
Single camera
Main camera
50 MP
Flash
LED
Video recording
Yes
Front
13 MP

Connectivity & Features

Bluetooth
5.3 5.0
WLAN
Yes
802.11 b, g, n
Yes
Wi-Fi Direct
802.11 a, b, g, n, ac
USB
Type-C
Sensors
Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Thermometer, Barometer, ECG, Blood Oxygen Accelerometer, Gyroscope, Ambient light sensor
Location
A-GPS, Glonass, Galileo, BeiDou, QZSS GPS, A-GPS, Glonass, Galileo, BeiDou
Other
NFC, Ultra Wideband (UWB) Tethering, Computer sync, OTA sync

Multimedia

Headphones
No 3.5mm jack
Speakers
Multiple speakers Loudspeaker
Features
Album art cover, Background playback

Cellular

LTE Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 25, 26, 66 1, 3, 7, 8, 19, 20, 28
TDD Bands
39, 40, 41 40, 41
3G Bands
1, 2, 4, 5 1, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
eSIM

Alternative variants

With 512GB internal storage
Memory 512GB
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