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Xiaomi Amazfit T-Rex Pro vs Sony Ericsson Cedar (J108a)

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

,
Xiaomi Amazfit T-Rex Pro
1.3"
AMOLED

360x360

N/A
MP

512MB
RAM

32bit Single

390
mAh

(Non removable)

vs
Sony Ericsson Cedar (J108a)
2.2"
TFT

240x320

2
MP

N/A
RAM

16bit Single

1000
mAh

(Removable)

What's the better device? Xiaomi Amazfit T-Rex Pro

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!

Amazfit T-Rex Pro19 Advantages Xiaomi Amazfit T-Rex ProvsCedar (J108a)14 Advantages Sony Ericsson Cedar (J108a)
+4GB (2GB available)6 times
More internal storage for applications and files
vs512MB (280MB available)
+eMCPAdvantage
Fastest write and read storage.
vsFlash (EEPROM)
+59 grams (2.07 ounces)42%
Lighter
vs84 grams (2.94 ounces)
+13.5 millimeters (0.53 inches)15%
Thinner
vs15.5 millimeters (0.61 inches)
+AMOLEDAdvantage
AMOLED display is brighter and more vivid
vsTFT LCD
+16 million61 times
More colors on the screen is better quality images and videos
vs260 thousand
+360x360 pixels69%
Higher resolution screen
vs240x320 pixels
+392 PPI115%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs182 PPI
+Capacitive MultitouchAdvantage
The touch screen facilitates the use of the device
vsNot supported
+Ambient Light sensorAdvantage
Sensors help you use the device
vsNot supported
+BarometerAdvantage
Sensors help you use the device
vsNot supported
+CompassAdvantage
Sensors help you use the device
vsNot supported
+Heart rateAdvantage
Sensors help you use the device
vsNot supported
+PedometerAdvantage
Sensors help you use the device
vsNot supported
+SpO2Advantage
Sensors help you use the device
vsNot supported
+A-GPS, GeoTagging, GLONASS, BeiDouAdvantage
It's harder to lose yourself in the city with GPS on your device
vsNot supported
+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
vs2.1 + A2DP
+Gorilla Glass 3Advantage
Protection against scratches on the screen lets you carry your phone with your keys
vsNot supported
+10 ATMAdvantage
Protection against water allows you talk to your friends in the rain, for example
vsNot supported
Not supportedvs+Until 16GB microSD, microSDHCAdvantage
More external storage for files using memory cards
1.3"vs+2.2"69%
Larger screen
Not supportedvs+(back) 2MPAdvantage
With a camera you can take pictures anywhere
Not supportedvs+QVGA (320x240)Advantage
More image quality for recording videos with the primary camera
Not supportedvs+3G HSUPAAdvantage
The 3G HSUPA network is newer and faster
(Not supported) vs+(3G HSUPA) 7.2 MbpsAdvantage
Faster for surfing the internet and download files
Not supportedvs+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
390 mAhvs+1000 mAh156%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
LiPo: Li-Ion polymer (Non removable)vs+LiPo: Li-Ion polymer (Removable)Advantage
Removable battery can be replaced easily
Not supportedvs+Hands-free callingAdvantage
Hands-free calling is useful when you are driving and on other occasions
Not supportedvs+Video callingAdvantage
The video calling allows to make calls with voice and video
Not supportedvs+FM (RDS)Advantage
The radio lets you listen to your songs and sports in general
Not supportedvs+MicroUSB 2.0Advantage
Newer and faster USB version for transferring photos, mp3 or data.
Not supportedvs+WAP, HTMLAdvantage
Better sites viewing on the internet

4 Common items in both devices
Plastic body, glass front / Plastic body
Proprietary OS
Accelerometer
Vibrating alert
+ specs and more in the table below

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

Highlight differencesClear highlight

📱 Model features

Xiaomi Amazfit T-Rex ProSony Ericsson Cedar (J108a)
ModelAmazfit T-Rex ProCedar (J108a)
Other model namesMi Amazfit TRex ProSony Ericsson Cedar J108a, SE GreenHeart
Country or region available(Global, International)
(Global, International)
(Latin America)CanadaUSA
(Latin America), Canada, USA
BrandXiaomiSony Ericsson
Release date3/23/2021, Announced: 3/5/20219/1/2010
Depth13.5 millimeters (0.53 inches)15.5 millimeters (0.61 inches)
Size (width x height)47.47 x 47.47 millimeters (1.87 x 1.87 in)49 x 111 millimeters (1.93 x 4.37 in)
Weight59 grams (2.07 ounces)84 grams (2.94 ounces)
Build, materialsPlastic body, glass frontPlastic body
Protection against water and others10 ATM: 100 meters waterproofNot supported

🤖 Operating System

Xiaomi Amazfit T-Rex ProSony Ericsson Cedar (J108a)
System versionProprietary OSProprietary OS
Firmware updatefeature not registeredfeature not registered
User InterfaceRTOSfeature not registered

⚙️ Processor

Xiaomi Amazfit T-Rex ProSony Ericsson Cedar (J108a)
Chipset32bit16bit
CPUSingle-Core, 1 processor:
Single-Core
Single-Core, 1 processor:
Single-Core
GPU graphical controllerfeature not registeredfeature not registered
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Xiaomi Amazfit T-Rex ProSony Ericsson Cedar (J108a)
RAM memory512MB LPDDR3 SDRAM
Internal storage4GB (2GB available)
eMCP
512MB (280MB available)
Flash (EEPROM)
External storageNot supportedUntil 16GB microSD, microSDHC
(dedicated slot)

📲 Display

Xiaomi Amazfit T-Rex ProSony Ericsson Cedar (J108a)
Display typeAMOLEDTFT LCD
Screen size1.3" inches2.2" inches
Screen-to-body ratio~24.2% (screen-to-body ratio)~27.6% (screen-to-body ratio)
Display resolution360x360 pixels240x320 pixels
TouchscreenCapacitive MultitouchNot supported
Pixel density (dot pitch)392 PPI182 PPI
Colors16 million260 thousand
Scratch-resistant glassGorilla Glass 3Not supported
Display features60Hzfeature not registered

📶 Mobile networks

Xiaomi Amazfit T-Rex ProSony Ericsson Cedar (J108a)
Dual-SIMNot supportedNot supported
SIM cardNot supported1 slot (Single-SIM)
Standard mini-SIM (2FF)
Maximum download/uploadfeature not registered7.2/2 Mbps
Network technologyfeature not registered2G, 3G
Frequency, bandsExpand band detailsCollapse details
GSM MHz bandNot supportedQuad-Band 850/900/1800/1900
Primary 2G networkNot supportedGSM 850/900/1800/1900
Primary 3G networkNot supportedUMTS 850/1900/2100
Primary 4G networkNot supportedNot supported
Primary 5G networkNot supportedNot supported
Primary data networkNot supportedGPRS, EDGE, UMTS, HSDPA, HSUPA
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported

📷 Camera

Xiaomi Amazfit T-Rex ProSony Ericsson Cedar (J108a)
Back camera (main camera)Not supported2 megapixels
Main camera resolutionNot supported1600x1200 pixels
Video recording (primary)Not supportedQVGA (320x240) 15 fps
FlashNot supportedNot supported
Focal aperturefeature not registeredfeature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
AutofocusNot supportedNot supported
Touch focusNot supportedNot supported
Image stabilizationNot supportedNot supported
ZoomNot supportedOnly digital zoom
Face/smile detectionNot supportedNot supported
BSI sensorNot supportedNot supported
HDRNot supportedNot supported
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Xiaomi Amazfit T-Rex ProSony Ericsson Cedar (J108a)
Front camera (secondary)Not supportedNot supported
Front camera resolutionNot supportedNot supported
Video recording (secondary)Not supportedNot supported
Front flashNot supportedNot supported
Focal aperturefeature not registeredfeature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

🔉 Sound and multimedia

Xiaomi Amazfit T-Rex ProSony Ericsson Cedar (J108a)
Loudspeakerfeature not registeredSupported
Active noise cancellationNot supportedNot supported
RadioNot supportedFM (RDS)
TVNot supportedNot supported
Video formatsfeature not registeredMP4, H.264, H.263
Audio formatsfeature not registeredMP3, WAV, eAAC+

🔌 Connectivity

Xiaomi Amazfit T-Rex ProSony Ericsson Cedar (J108a)
USBNot supportedMicroUSB 2.0
Audio outputNot supported3.5mm jack
TV outputNot supportedNot supported
Bluetooth5.0 + A2DP/LE2.1 + A2DP
WiFiNot supportedNot supported
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, BeiDouNot supported
NFCNot supportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

Xiaomi Amazfit T-Rex ProSony Ericsson Cedar (J108a)
SensorsAccelerometer
Ambient Light sensor
Barometer
Compass
Heart rate
Pedometer
SpO2
Accelerometer
Vibrating alertSupportedSupported

🔋 Battery

Xiaomi Amazfit T-Rex ProSony Ericsson Cedar (J108a)
Battery typeLiPo: Li-Ion polymer (Non removable)LiPo: Li-Ion polymer (Removable)
BST-43
Battery capacity390 mAh1000 mAh
Charger, watts Standard charging
Magnetic charging (dock)
Standard charging
Talk time autonomy432 hours (18 days)5 hours
Standby432 hours (18 days)475 hours (19.8 days)

➕ Other features

Xiaomi Amazfit T-Rex ProSony Ericsson Cedar (J108a)
Call controlNot supportedVoice recorder
MessagingSMS (T9), E-mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingNot supportedSupported
Video callingNot supportedSupported
Ringtonesfeature not registeredPolyphonic and customized
Web browserNot supportedWAP, HTML
Antennafeature not registeredInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous- Colors: Black, Gray, Blue
- Watch band: 22mm
- BioTracker PPG
- 100 sports mode
- AppZepp app
- Compatible with Android 5.0/iOS 10 and above
- Colors: Black on silver, Black on red
- Twitter and Facebook apps
- Youtube and MySpace apps
- Eco friendly materials
- Java framework

☢️ Radiation rate

Xiaomi Amazfit T-Rex ProSony Ericsson Cedar (J108a)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
X

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