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Asus Zenfone 2 (ZE551ML 32GB) vs T-Mobile Prism II

Side by side comparison between Asus Zenfone 2 vs T-Mobile Prism II phones, differences, pros, cons and full specifications. What's the better?

,
Compare T-Mobile Prism II X Asus Zenfone 2 (ZE551ML 32GB) 30Points
5.5"
IPS

1080x1920

13
MP

5mp

4GB
RAM

Quad-core

3000
mAh

(Non removable)

vs
3.5"
TFT

320x480

3.1
MP
512MB
RAM

Single-core

1750
mAh

(Removable)

What's the better phone? Asus Zenfone 2 (ZE551ML 32GB)

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!

Zenfone 2 (ZE551ML 32GB)} 30 Advantages Asus Zenfone 2 (ZE551ML 32GB) vs Prism II} 2 Advantages T-Mobile Prism II
+2.3GHz 64bit Quad-core3 times
More powerful processor, you can open your applications faster
vs1GHz 32bit Single-core
+4GB LPDDR37 times
More RAM memory. Typically more responsive and better for multitasking.
vs512MB
+32GB (28GB available)13 times
More internal storage for applications and files
vs4GB (2GB available)
+Until 64GB microSD, microSDXC100%
More external storage for files using memory cards
vsUntil 32GB microSD, microSDHC
+10.9 millimeters (0.43 inches)12%
Thinner
vs12.2 millimeters (0.48 inches)
+TFT IPS LCDAdvantage
TFT IPS LCD display is brighter and more vivid
vsTFT LCD
+16 million61 times
More colors on the screen is better quality images and videos
vs260 thousand
+1080x1920 pixels13 times
Higher resolution screen
vs320x480 pixels
+401 PPI143%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs165 PPI
+5.5"57%
Larger screen
vs3.5"
+(back) 13MP3 times
Higher resolution main camera
vs(back) 3.1MP
+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
vsNot supported
+AutofocusAdvantage
Best autofocus type for taking pictures
vsNot supported
+HDR photo only main cameraAdvantage
The HDR technology produced photos with more detail in dark areas
vsNot supported
+(front) 5MPAdvantage
A front-camera is best for taking selfies
vsNot supported
+Full HD (1920x1080)6 times
More image quality for recording videos with the primary camera
vsVGA (640x480)
+Android 6.0 MarshmallowAdvantage
Android 6.0 Marshmallow is newer and safer
vsAndroid 4.1.1 Jelly Bean
+4G LTEAdvantage
The 4G LTE network is newer and faster
vs3G HSUPA
+(4G LTE) 150 Mbps20 times
Faster for surfing the internet and download files
vs(3G HSUPA) 7.2 Mbps
+Ambient light sensorAdvantage
Sensors help you use the device
vsNot supported
+CompassAdvantage
Sensors help you use the device
vsNot supported
+GyroscopeAdvantage
Sensors help you use the device
vsNot supported
+Proximity sensorAdvantage
Sensors help you use the device
vsNot supported
+3000 mAh71%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs1750 mAh
+Video callingAdvantage
The video calling allows to make calls with voice and video
vsNot supported
+2 slots (Dual-SIM)
(dedicated slot)Advantage
You can have more mobile carriers/operators on the same device.
vs1 slot (Single-SIM)
(dedicated slot)
+802.11 a/b/g/n/ac [wifi5]Advantage
WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
vs802.11 b/g/n [wifi4]
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
+HTML, XHTML, HTML5Advantage
Better sites viewing on the internet
vsHTML, XHTML
+Gorilla Glass 3Advantage
Protection against scratches on the screen lets you carry your phone with your keys
vsNot supported
170 grams (5.95 ounces)vs+125 grams (4.38 ounces)36%
Lighter
LiPo: li-ion polymer (Non removable)vs+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily

11 Common items in both devices
Only digital zoom
Capacitive
Multitouch
Accelerometer
Hands-free calling
Vibrating alert
3.5mm jack
+4 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 Clear highlight

📱 Model features

Asus Zenfone 2 (ZE551ML 32GB)T-Mobile Prism II
 
ModelZenfone 2 (ZE551ML 32GB)Prism II
Other model namesAsus Zenfone 2 ZE551ML Dual-sim (32GB + 4GB RAM)T-Mobile Prism 2 U8686, Huawei Prism 2, Huawei Prism II
Country or region availablefeature not registeredUSA
USA
BrandAsusT-Mobile
Release date3/1/20156/1/2013
Depth10.9 millimeters (0.43 inches)12.2 millimeters (0.48 inches)
Size (width x height)77.2 x 152.5 millimeters (3.04 x 6 in)61.97 x 116.84 millimeters (2.44 x 4.6 in)
Weight170 grams (5.95 ounces)125 grams (4.38 ounces)
Build, materialsfeature not registeredfeature not registered
Protection against water and othersNot supportedNot supported

📲 Display

Asus Zenfone 2 (ZE551ML 32GB)T-Mobile Prism II
Display typeTFT IPS LCDTFT LCD
Screen size5.5" inches3.5" inches
Screen-to-body ratio~70.8% (screen-to-body ratio)~50.4% (screen-to-body ratio)
Display resolution1080x1920 pixels320x480 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)401 PPI165 PPI
Colors16 million260 thousand
Scratch-resistant glassGorilla Glass 3Not supported
Refresh ratefeature not registeredfeature not registered
Display featuresfeature not registeredfeature not registered

🤖 Operating System

Asus Zenfone 2 (ZE551ML 32GB)T-Mobile Prism II
System versionAndroid 5.0 LollipopAndroid 4.1.1 Jelly Bean
Firmware updateAndroid 6.0 Marshmallowfeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Asus Zenfone 2 (ZE551ML 32GB)T-Mobile Prism II
Chipset64bit: Intel Atom Z358032bit: Qualcomm Snapdragon S1 MSM7225A
CPUQuad-core, 1 processor:
4x 2.3GHz Intel Silvermont (Quad-core)
Single-core, 1 processor:
1x 1GHz ARM Cortex-A5 (Single-core)
GPU graphical controllerPowerVR G6430 MP4Qualcomm Adreno 200
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Asus Zenfone 2 (ZE551ML 32GB)T-Mobile Prism II
RAM memory4GB LPDDR3512MB
Internal storage32GB (28GB available)4GB (2GB available)
External storageUntil 64GB microSD, microSDXC
(dedicated slot)
Until 32GB microSD, microSDHC
(dedicated slot)

📶 Mobile networks

Asus Zenfone 2 (ZE551ML 32GB)T-Mobile Prism II
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
Not supported
SIM card2 slots (Dual-SIM)
micro-SIM (3FF)
1 slot (Single-SIM)
Standard mini-SIM (2FF)
Maximum Download / Upload150/50 Mbps7.2/5.76 Mbps
Network technology2G, 3G, 4G2G, 3G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1900/2100UMTS 1700/2100
Primary 4G networkLTE Cat4 800/850/900/1700/1800/1900/2100/2600 Bands (1,2,3,4,5,7,8,20) - USA: 700/800/850/900/1700/1800/1900/2100/2600 (Bands 1,2,3,4,5,7,8,17,20)Not supported
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTEGPRS, EDGE, UMTS, HSDPA, HSUPA
Secondary 2G networkGSM 850/900/1800/1900Not supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGENot supported

📷 Camera

Asus Zenfone 2 (ZE551ML 32GB)T-Mobile Prism II
Back camera (main camera)13 megapixels3.1 megapixels
Main camera resolution4128x3096 pixels2048x1536 pixels
Video recording (primary)Full HD (1920x1080) 30 fpsVGA (640x480) 15 fps
FlashDual-LED flashNot supported
Focal aperturef/2.0 (aperture)feature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
AutofocusAutofocusNot supported
Touch focusSupportedNot supported
Image stabilizationfeature not registeredfeature not registered
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionSmile detection
BSI sensorNot supportedNot supported
HDRHDR photo only main cameraNot supported
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Asus Zenfone 2 (ZE551ML 32GB)T-Mobile Prism II
Front camera (secondary)5 megapixelsNot supported
Front camera resolution2560x1920 pixelsNot supported
Video recording (secondary)HD (1280x720)Not 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

Asus Zenfone 2 (ZE551ML 32GB)T-Mobile Prism II
LoudspeakerSupportedSupported
Active noise cancellationNot supportedNot supported
RadioFM (RDS)FM
TVNot supportedNot supported
Video formatsMP4, H.264, H.263MP4, H.264, H.263
Audio formatsMP3, WAV, eAAC+MP3, WAV, AAC+

🔌 Connectivity

Asus Zenfone 2 (ZE551ML 32GB)T-Mobile Prism II
USBMicroUSB 2.0MicroUSB 2.0
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth4.0 + A2DP4.0 + A2DP
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz)
WiFi Direct, hotspot
802.11 b/g/n [wifi4] (2.4GHz)
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASSA-GPS, GeoTagging
NFCSupportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

Asus Zenfone 2 (ZE551ML 32GB)T-Mobile Prism II
SensorsAccelerometer
Ambient light sensor
Compass
Gyroscope
Proximity sensor
Accelerometer
Vibrating alertSupportedSupported

🔋 Battery

Asus Zenfone 2 (ZE551ML 32GB)T-Mobile Prism II
Battery typeLiPo: li-ion polymer (Non removable)Li-Ion: lithium-ion (Removable)
Battery capacity3000 mAh1750 mAh
Charger, wattsWired chargingWired charging
Inductive / wireless chargingfeature not registeredfeature not registered
Talk time autonomyfeature not registered8 hours
Standbyfeature not registered260 hours (10.8 days)

➕ Other features

Asus Zenfone 2 (ZE551ML 32GB)T-Mobile Prism II
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder
MessagingSMS (T9), MMS, E-mail, Push mailSMS (Swype), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedNot supported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Black, Gold, Gray, Red, White
• Asus ZenUI
• Fast battery charging: 60% in 40min
• 5GB free ASUS WebStorage
• OpenGL 3.0
• Asus BoostMaster 18W adapter included
• Colors: Black
• WiFi hotspot
• Java framework

☢️ Radiation rate

Asus Zenfone 2 (ZE551ML 32GB)T-Mobile Prism II
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered1.385W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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