BLU Studio G4 vs T-Mobile Revvl 4+ Specs Comparison

Availability

Officially announced
	Aug 27, 2020
Prices (MSRP)
	$192

Design

Dimensions
5.57 x 2.97 x 0.33 inches 141.5 x 75.5 x 8.5 mm	6.51 x 2.96 x 0.32 inches 165.4 x 75.2 x 8.1 mm
Weight
4.44 oz / 126.0 g	6.35 oz / 180.0 g
Materials
	Back: Plastic
Biometrics
	2D Face unlock, Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Gold, Blue	Steel gray

Display

Size
5.2-inch, 69.84% screen-to-body	6.5-inch, 82.56% screen-to-body
Type
	LCD
Resolution
1280x720px, 282 PPI	1600x720px, 20:9 ratio, 269 PPI

Hardware

System chip
MediaTek MT6580 (28 nm)	Snapdragon 665 SM6125 (11 nm)
Processor
Quad-core 1300 MHz ARM Cortex-A7	Octa-core 1800 MHz Kryo 260
GPU
Mali-400	Adreno 610
Memory
1GB/16GB	4GB/64GB
Storage expansion
microSDHC up to 64 GB	microSDXC up to 256 GB
OS
Android (8.1 Oreo)	Android (10)

Battery

Type
2000 mAh	4000 mAh
Charging
	Qualcomm Quick Charge 3.0

Camera

Rear
Single camera	Dual camera
Main camera
8 MP	16 MP (Autofocus) Aperture size: F1.8
Second camera
	5 MP (Depth information)
Flash
LED	LED
Video recording
1080p (30 fps) Video calling, Video sharing	4K UHD
Front
5 MP (Flash)	16 MP Video capture: 1080p

Connectivity & Features

Bluetooth
4.0	5.0
WLAN
b,g,n Hotspot, Wi-Fi Direct 802.11 b, g, n	a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
microUSB, USB 2.0	Type-C
Sensors
Accelerometer, Ambient light sensor, Proximity sensor	Accelerometer, Ambient light sensor, Proximity sensor
Hearing aid compatible
	M3/T3
Location
GPS, A-GPS	GPS, A-GPS, Cell ID, Wi-Fi positioning
Other
VoIP, Tethering, Computer sync, OTA sync	NFC

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Features
Album art cover, Background playback
Screen mirroring
Wireless screen share	Wireless screen share
Radio
	FM
Additional microphone(s)
	Noise cancellation

Cellular

Carrier locked
	Yes
4G (FDD) Bands
1, 2, 3, 4, 7, 12, 17, 28	1, 2, 3, 4, 5, 7, 8, 12, 13, 20, 25, 26, 28, 66, 71
4G (TDD) Bands
	38, 39, 40, 41
3G Bands
5, 8, 4, 2, 1	5, 4, 2
Data Speed
LTE, HSPA, HSUPA, UMTS	LTE-A Cat 12 (600/100 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes
SIM type
	Nano SIM
HD Voice
	Yes
VoLTE
	Yes

Phone Features

Notifications
Haptic feedback, Music ringtones, Vibration
Other features
Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval
Date approved: May 23, 2018 FCC ID value: YHLBLUSTUDIOG4	Date approved: Jun 18, 2020 FCC ID value: 2ACCJH122
Measured SAR
Head: 0.72 W/kg Body: 1.05 W/kg Simultaneous Transmission: 1.11 W/kg Wireless Router: 1.05 W/kg	Head: 1.02 W/kg Body: 0.47 W/kg Simultaneous Transmission: 1.47 W/kg Wireless Router: 1.34 W/kg Phablet: 3.86 W/kg

Discover more

Full Specs BLU Studio G4 Specs

Full Specs T-Mobile Revvl 4+ Specs