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Phone Alcatel Pop Astro Motorola Moto z4 Samsung M400 Motorola Bali ZTE Savvy
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size 4.5" diag.
16 : 9
6.4" diag.
19.5 : 9
2.4" diag.
4 : 3
2.2" diag.
4 : 3
4" diag.
5 : 3
Display Resolution & Type 540 x 960 pixels
(~245 ppi)
LCD (TFT/TFD)
1080 x 2340 pixels
(~403 ppi)
AMOLED
240 x 320 pixels
(~167 ppi)
LCD (TFT/TFD)
176 x 220 pixels
(~128 ppi)
LCD (TFT/TFD)
480 x 800 pixels
(~233 ppi)
LCD (TFT/TFD)
Display Refresh 60 Hz 60 Hz ? ? 60 Hz
Battery 2,000 mAh 3,600 mAh 1,000 mAh 950 mAh 1,650 mAh
Processor 1.5 GHz MediaTek MTK6732 2 GHz Qualcomm Snapdragon 675 400 MHz Qualcomm QSC6155 ? 1 GHz Qualcomm MSM8625
RAM 1 GB 4 GB 128 MB ? 768 MB
Storage 4 GB 128 GB 256 MB ? raw hardware 4 GB
Main Camera 5 megapixel 48 megapixel 1 megapixel 1 megapixel 5 megapixel
Wide Camera - - - - -
Tele Camera - - - - -
Video Capture 1080p HD 4K UHD - ? WVGA / 480p
Front Camera Yes 25 megapixel - - -
Weight 5.11 oz
(145g)
6 oz
(170g)
3.7 oz
(105g)
2.6 oz
(74g)
4.43 oz
(126g)
Dimensions 5.23" x 2.57" x 0.39"
(133 x 65 x 9.9 mm)
6.22" x 2.96" x 0.29"
(158 x 75 x 7.4 mm)
3.8" x 1.9" x 0.7"
(97 x 48 x 17.8 mm)
3.8" x 1.8" x 0.6"
(97 x 46 x 15.2 mm)
4.96" x 2.55" x 0.42"
(126 x 65 x 10.7 mm)
Form Factor Slab Slab Clamshell Clamshell Slab
Platform / OS Android Android (proprietary) (proprietary) Android
Network Bands

4G LTE: 2, 4, 12

WCDMA: 2, 4, 5

GSM: 850, 900, 1800, 1900

4G LTE: 2, 3, 4, 5, 7, 12, 13, 20, 25, 26, 28, 29, 30, 38, 41, 66, 71

WCDMA: 1, 2, 4, 5, 8

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

*

CDMA: 800, 850, 1900

CDMA: 1900

CDMA: 850, 1900

Data Technology LTE (Cat 4) LTE (Cat 12) 1xRTT 1xRTT EVDO rA
Features 
Fingerprint Reader - Yes - - -
Flashlight Yes Yes - - Yes
GPS / Location n/a n/a Yes Yes n/a
Water-Resistant - Yes - - -
Accessibility
Adjustable Text Size n/a n/a Yes - n/a
Hearing Aid Compatible Yes Yes Yes Yes Yes
Multiple Languages n/a n/a Yes Yes n/a
TTY/TDD (Digital) Yes Yes Yes Yes Yes
Alerts
Extra Display - - Yes Yes -
Connectivity
Bluetooth Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Mobile Hotspot n/a n/a - - n/a
NFC - Yes - - -
USB Yes
Micro-USB
Yes
USB Type C
Yes
Micro-USB
Yes
Mini-USB
Yes
Micro-USB
Wi-Fi Yes
4 (802.11 b,g,n)
Yes
5 (802.11 a,ac,b,g,n)
- - Yes
4 (802.11 b,g,n)
Contacts
Picture ID n/a n/a Yes Yes n/a
Ringer ID n/a n/a Yes Yes n/a
Voice Dialing n/a n/a Yes Yes n/a
Customization
Custom Graphics n/a n/a Yes Yes n/a
Custom Ringtones n/a n/a Yes Yes n/a
Real-Music Ringers n/a n/a Yes Yes n/a
Data & Network
Data Tethering n/a n/a - - n/a
WAP / Web Browser n/a n/a Yes Yes n/a
Input
Predictive Text Entry n/a n/a Yes Yes n/a
Side Keys Yes Yes Yes Yes Yes
Touch Screen Yes Yes - - Yes
Memory
Memory Card Slot Yes Yes - Yes Yes
Messaging
Email Client n/a n/a - Yes n/a
Instant Messaging n/a n/a - Yes n/a
MMS n/a n/a Yes Yes n/a
Text Messaging Templates n/a n/a Yes Yes n/a
Music
FM Radio Yes Yes - - -
Headphone Jack (3.5mm) Yes Yes Yes - Yes
Music Player n/a n/a - Yes n/a
Photo & Video
DLNA - - - - Yes
Power
Fast Charging - Yes - - -
Productivity
Alarm n/a n/a Yes Yes n/a
Calculator n/a n/a Yes Yes n/a
Calendar n/a n/a Yes Yes n/a
To-Do List n/a n/a - - n/a
Voice Memo n/a n/a Yes Yes n/a
Software
Games n/a n/a Yes Yes n/a
Java (J2ME) n/a n/a - Yes n/a
Voice
HD Voice Yes Yes - - -
Headset Jack (2.5 mm) n/a n/a - Yes n/a
Speaker Phone Yes Yes Yes Yes Yes
  Alcatel Pop Astro Motorola Moto z4 Samsung M400 Motorola Bali ZTE Savvy
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Alcatel Pop Astro Motorola Moto z4 Samsung M400 Motorola Bali ZTE Savvy

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