Alcatel A50 (5085G) vs Xiaomi Amazfit T-Rex

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Side by side comparison between Alcatel A50 vs Xiaomi Amazfit T-Rex devices, differences, pros, cons and full specifications. What's the better?

11/25/2021 1:37 AM, updated: 11/25/2021 5:34 PM

Compare Xiaomi Amazfit T-Rex X Alcatel A50 (5085G) 18Points

Specifications Compare Models Pictures

5.2"
IPS

720x1280

8
MP

5mp

2GB
RAM

Octa-core

2800
mAh

(Non removable)

08Points Xiaomi Amazfit T-Rex Compare Alcatel A50 X

Specifications Compare Models Pictures

1.3"
AMOLED

360x360

N/A

512MB
RAM

Single-core

390
mAh

(Non removable)

What's the better device? Alcatel A50 (5085G)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

18 Advantages Alcatel A50 (5085G)	vs	8 Advantages Xiaomi Amazfit T-Rex
+2GB LPDDR33 times More RAM memory. Typically more responsive and better for multitasking.	vs	512MB LPDDR3
+16GB (10GB available)4 times More internal storage for applications and files	vs	4GB (2GB available)
+Until 128GB microSD, microSDXCAdvantage More external storage for files using memory cards	vs	Not supported
+7.7 millimeters (0.3 inches)75% Thinner	vs	13.5 millimeters (0.53 inches)
+720x1280 pixels6 times Higher resolution screen	vs	360x360 pixels
+5.2"3 times Larger screen	vs	1.3"
+(back) 8MPAdvantage With a camera you can take pictures anywhere	vs	Not supported
+Full HD (1920x1080)Advantage More image quality for recording videos with the primary camera	vs	Not supported
+3500000 apps (Google Play Store)349999 times More apps available to download and use	vs	10 apps
+4G LTEAdvantage The 4G LTE network is newer and faster	vs	Not supported
+(4G LTE) 150 MbpsAdvantage Faster for surfing the internet and download files	vs	(Not supported)
+Proximity sensorAdvantage Sensors help you use the device	vs	Not supported
+2800 mAh6 times Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	390 mAh
+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores	vs	Not supported
+FMAdvantage The radio lets you listen to your songs and sports in general	vs	Not supported
+802.11 b/g/n [wifi4]Advantage WiFi 802.11 b/g/n [wifi4] is newer and faster	vs	Not supported
+MicroUSB 2.0Advantage Newer and faster USB version for transferring photos, mp3 or data.	vs	Not supported
+HTML, XHTML, HTML5Advantage Better sites viewing on the internet	vs	Not supported
146 grams (5.11 ounces)	vs	+58 grams (2.03 ounces)152% Lighter
TFT IPS LCD	vs	+AMOLEDAdvantage AMOLED display is brighter and more vivid
282 PPI	vs	+392 PPI39% Crisper display of text, images and videos because it has more pixels per inch (ppi)
Not supported	vs	+Heart rateAdvantage Sensors help you use the device
Not supported	vs	+PedometerAdvantage Sensors help you use the device
Not supported	vs	+SpO2Advantage Sensors help you use the device
4.2 + A2DP	vs	+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster
Not supported	vs	+5 ATMAdvantage Protection against water allows you talk to your friends in the rain, for example

10 Common items in both devices

60Hz

16 million

Capacitive

Multitouch

Accelerometer

Ambient light sensor

Compass

+3 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences

📱 Model features
	Alcatel A50 (5085G)	Amazfit T-Rex
Change model
Model	A50 (5085G)	Amazfit T-Rex
Other model names	Alcatel A5 LED 16GB OT-5085G	Mi Amazfit TRex
Country or region available	Canada, USA	(Global, International)
Brand	Alcatel	Xiaomi
Release date	6/1/2017	1/9/2020, Announced: 1/1/2020
Depth	7.7 millimeters (0.3 inches)	13.5 millimeters (0.53 inches)
Size (width x height)	72.1 x 146 millimeters (2.84 x 5.75 in)	47.47 x 47.47 millimeters (1.87 x 1.87 in)
Weight	146 grams (5.11 ounces)	58 grams (2.03 ounces)
Build, materials	feature not registered	Plastic body, glass front
Protection against water and others	Not supported	5 ATM: 50 meters waterproof
📲 Display
	Alcatel A50 (5085G)	Amazfit T-Rex
Display type	TFT IPS LCD	AMOLED
Screen size	5.2" inches	1.3" inches
Screen-to-body ratio	~70.8% (screen-to-body ratio)	~24.2% (screen-to-body ratio)
Display resolution	720x1280 pixels	360x360 pixels
Touchscreen	Capacitive Multitouch 5-points	Capacitive Multitouch
Pixel density (dot pitch)	282 PPI	392 PPI
Colors	16 million	16 million
Scratch-resistant glass	Dragontrail Glass	Gorilla Glass 3
Refresh rate	60Hz	60Hz
Display features	feature not registered	Not supported
🤖 Operating System
	Alcatel A50 (5085G)	Amazfit T-Rex
System version	Android 7.0 Nougat	Proprietary OS
Firmware update	feature not registered	feature not registered
User Interface	feature not registered	RTOS
⚙️ Processor
	Alcatel A50 (5085G)	Amazfit T-Rex
Chipset	64bit: MediaTek MT6753 (28nm)	32bit
CPU	Octa-core, 2 processors: 4x 1.3GHz ARM Cortex-A53 (Quad-core) 4x 1.3GHz ARM Cortex-A53 (Quad-core)	Single-core, 1 processor: Single-core
GPU graphical controller	ARM Mali-T720 MP3 450Mhz	feature not registered
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Alcatel A50 (5085G)	Amazfit T-Rex
RAM memory	2GB LPDDR3	512MB LPDDR3
Internal storage	16GB (10GB available)	4GB (2GB available) eMCP
External storage	Until 128GB microSD, microSDXC (dedicated slot)	Not supported
📶 Mobile networks
	Alcatel A50 (5085G)	Amazfit T-Rex
Dual-SIM	Not supported	Not supported
SIM card	1 slot (Single-SIM) nano-SIM (4FF)	Not supported
Maximum Download / Upload	150/50 Mbps	feature not registered
Network technology	2G, 3G, 4G	feature not registered
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Not supported
Primary 2G network	GSM 850/900/1800/1900	Not supported
Primary 3G network	UMTS 850/900/1900/2100	Not supported
Primary 4G network	LTE Cat4 700/850/1700/1900/2600 (Bands 2,4,5,7,12)	Not supported
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE	Not supported
Secondary 2G network	Not supported	Not supported
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	Not supported	Not supported
📷 Camera
	Alcatel A50 (5085G)	Amazfit T-Rex
Back camera (main camera)	8 megapixels	Not supported
Main camera resolution	3264x2448 pixels	Not supported
Video recording (primary)	Full HD (1920x1080) 30 fps	Not supported
Flash	Dual-LED on main camera and LED on front camera	Not supported
Focal aperture	f/2.0 (aperture)	feature not registered
Focal length	feature not registered	feature not registered
Sensor size	1/3" inches	feature not registered
Pixel size	feature not registered	feature not registered
Autofocus	Autofocus	Not supported
Touch focus	Supported	Not supported
Image stabilization	EIS: Digital stabilization	Not supported
Zoom	Only digital zoom	Not supported
Face/smile detection	Face detection, Smile detection	Not supported
BSI sensor	Not supported	Not supported
HDR	HDR photo only main camera	Not supported
Camera extras	feature not registered	feature not registered
📸 Front camera
	Alcatel A50 (5085G)	Amazfit T-Rex
Front camera (secondary)	5 megapixels	Not supported
Front camera resolution	2560x1920 pixels	Not supported
Video recording (secondary)	HD (1280x720)	Not supported
Front flash	LED	Not supported
Focal aperture	feature not registered	feature not registered
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Alcatel A50 (5085G)	Amazfit T-Rex
Loudspeaker	Supported	feature not registered
Active noise cancellation	Not supported	Not supported
Radio	FM	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263	feature not registered
Audio formats	MP3, OGG, eAAC+, FLAC	feature not registered
🔌 Connectivity
	Alcatel A50 (5085G)	Amazfit T-Rex
USB	MicroUSB 2.0	Not supported
Audio output	3.5mm jack	Not supported
TV output	Not supported	Not supported
Bluetooth	4.2 + A2DP	5.0 + A2DP/LE
WiFi	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot	Not supported
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS	A-GPS, GeoTagging, GLONASS
NFC	Not supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Alcatel A50 (5085G)	Amazfit T-Rex
Sensors	Accelerometer Ambient light sensor Compass Proximity sensor	Accelerometer Ambient light sensor Compass Heart rate Pedometer SpO2
Vibrating alert	Supported	Supported
🔋 Battery
	Alcatel A50 (5085G)	Amazfit T-Rex
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	2800 mAh	390 mAh
Charger, watts	Wired charging	Wired charging
Inductive / wireless charging	feature not registered	Magnetic charging (dock)
Talk time autonomy	13 hours	20 hours
Standby	450 hours (18.8 days)	480 hours (20 days)
➕ Other features
	Alcatel A50 (5085G)	Amazfit T-Rex
Call control	Voice dialing, Voice recorder	Not supported
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), E-mail
Hands-free calling	Supported	Not supported
Video calling	Supported	Not supported
Ringtones	Polyphonic and customized	feature not registered
Web browser	HTML, XHTML, HTML5	Not supported
Antenna	Internal antenna	feature not registered
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Gray • LED back cover • 13MP interpolated back camera • 8MP interpolated front camera • HAC M4/T3 • VoLTE • Optional: LightUp SNAPBAK, Power SNAPBAK, Sound SNAPBAK	• Colors: Black, Gray, Camouflage, Army green, Khaki • Watch band: 22mm • BioTracker PPG • 14 sports mode • AppZepp app • Compatible with Android 5.0/iOS 10 and above
☢️ Radiation rate
	Alcatel A50 (5085G)	Amazfit T-Rex
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered