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Phone LG K4 / Optimus Zone 3 / Rebel Palm Pre Plus (GSM) Samsung SPH-N270 (Matrix Phone) Kyocera DuraForce XD Apple iPhone 12 mini
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size 4.5" diag.
16 : 9
3.1" diag.
5 : 3
? 5.7" diag.
16 : 9
5.4" diag.
19.5 : 9
Display Resolution & Type 480 x 854 pixels
(~218 ppi)
LCD (TFT/TFD)
320 x 480 pixels
(~186 ppi)
LCD (TFT/TFD)
128 x 160 pixels
LCD (TFT/TFD)
720 x 1280 pixels
(~258 ppi)
LCD (TFT/TFD)
1080 x 2340 pixels
(~477 ppi)
AMOLED
Display Refresh 60 Hz ? ? 60 Hz 60 Hz
Battery 1,940 mAh 1,150 mAh 1,000 mAh 3,700 mAh 2,227 mAh
Processor 1.1 GHz Qualcomm Snapdragon 210 (MSM8909) ? ? 1.6 GHz Qualcomm Snapdragon 400 (MSM8928) Apple A14 Bionic
RAM 1.5 GB ? ? 2 GB 4 GB
Storage 16 GB * ? raw hardware ? raw hardware 16 GB 64 GB *
Main Camera 5 megapixel 3 megapixel - 8 megapixel 12 megapixel
Wide Camera - - - - 12 megapixel
Tele Camera - - - - -
Video Capture 720p HD VGA (640 x 480) - 1080p HD 4K UHD
Front Camera 2 megapixel - - 2 megapixel 12 megapixel
Weight 3.99 oz
(113g)
4.89 oz
(139g)
4.66 oz
(132g)
10.83 oz
(307g)
4.76 oz
(135g)
Dimensions 5.19" x 2.62" x 0.35"
(132 x 67 x 8.9 mm)
3.9" x 2.3" x 0.67"
(99 x 58 x 17 mm)
4.53" x 2.28" x 0.79"
(115 x 58 x 20.1 mm)
6.57" x 3.4" x 0.55"
(167 x 86 x 14 mm)
5.18" x 2.53" x 0.29"
(132 x 64 x 7.4 mm)
Form Factor Slab Slide Slide Slab Slab
Platform / OS Android webOS (proprietary) Android iOS
Network Bands

4G LTE: 2, 4, 5, 13

WCDMA: 1, 2, 5

CDMA: 850, 1900

GSM: 850, 900, 1800, 1900

*

WCDMA: 2, 5

GSM: 850, 900, 1800, 1900

CDMA: 850, 1900

AMPS: 850

4G LTE: 1, 2, 3, 4, 5, 7, 17, 20, 29

WCDMA: 1, 2, 5, 8

GSM: 850, 900, 1800, 1900

5G: 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 71, 77-C, 78, 260, 261

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 46, 48, 66, 71

WCDMA: 1, 2, 4, 5, 8

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

Data Technology LTE (Cat 3) HSDPA 1.8 - LTE (Cat 3) NR (5G)
Features 
Barometer - - - - Yes
Flashlight Yes - - Yes Yes
GPS / Location n/a n/a Yes n/a n/a
Ruggedized - - - Yes -
Water-Resistant - - - Yes
IPX8 (SCUBA)
Yes
IPX8 (SCUBA)
Accessibility
Adjustable Text Size n/a n/a - n/a n/a
Hearing Aid Compatible Yes - - Yes Yes
Multiple Languages n/a n/a Yes n/a n/a
TTY/TDD (Digital) Yes Yes - Yes Yes
Connectivity
Bluetooth Yes
Classic Audio
Yes
Classic Audio
- Yes
Classic Audio
Yes
Classic Audio
Mobile Hotspot n/a n/a - n/a n/a
NFC - - - Yes Yes
USB Yes
Micro-USB
Yes
Micro-USB
- Yes
Micro-USB
Yes
UWB - - - - Yes
Wi-Fi Yes
4 (802.11 b,g,n)
Yes
802.11 b,g
- Yes
5 (802.11 a,ac,b,g,n)
Yes
6 (802.11 a,ac,ax,b,g,n)
Contacts
Picture ID n/a n/a Yes n/a n/a
Ringer ID n/a n/a Yes n/a n/a
Voice Dialing n/a n/a Yes n/a n/a
Customization
Custom Graphics n/a n/a - n/a n/a
Custom Ringtones n/a n/a - n/a n/a
Real-Music Ringers n/a n/a - n/a n/a
Data & Network
Data Tethering n/a n/a - n/a n/a
Dual-SIM - - - - Yes
WAP / Web Browser n/a n/a - n/a n/a
Input
Predictive Text Entry n/a n/a Yes n/a n/a
Side Keys Yes Yes - Yes Yes
Text Keyboard, Hardware - Yes - - -
Touch Screen Yes Yes - Yes Yes
Memory
Memory Card Slot Yes - - Yes -
Messaging
Email Client n/a n/a - n/a n/a
Instant Messaging n/a n/a - n/a n/a
MMS n/a n/a - n/a n/a
Text Messaging Templates n/a n/a - n/a n/a
Music
Headphone Jack (3.5mm) Yes Yes - Yes -
Music Player n/a n/a - n/a n/a
Stereo Speakers - - - - Yes
Photo & Video
Miracast Yes - - Yes -
TV Output - - - - Yes
Power
Fast Charging - - - Yes Yes
Wireless Charging - - - - Yes
Productivity
Alarm n/a n/a Yes n/a n/a
Calculator n/a n/a Yes n/a n/a
Calendar n/a n/a Yes n/a n/a
To-Do List n/a n/a Yes n/a n/a
Voice Memo n/a n/a Yes n/a n/a
Software
Games n/a n/a - n/a n/a
Voice
HD Voice Yes * - - Yes Yes
Headset Jack (2.5 mm) n/a n/a Yes n/a n/a
Push-To-Talk - - - Yes -
Speaker Phone Yes Yes - Yes Yes
  * Some versions only
  LG K4 / Optimus Zone 3 / Rebel Palm Pre Plus (GSM) Samsung SPH-N270 (Matrix Phone) Kyocera DuraForce XD Apple iPhone 12 mini
  X > < X > < X > < X > < X

NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone LG K4 / Optimus Zone 3 / Rebel Palm Pre Plus (GSM) Samsung SPH-N270 (Matrix Phone) Kyocera DuraForce XD Apple iPhone 12 mini

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