Home  ›  Phones  ›

Compare Phones

Maximum number of phones selected. Remove a phone to compare others.

Info Size  

  X > < X > < X > < X > < X
 
Phone Samsung Galaxy Ring / Prevail 2 Samsung SCH-A990 Kyocera DuraForce Ultra 5G LG K30 2018 (GSM) NEC Terrain
Current U.S. Carriers (none) (none) Verizon (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size 4" diag.
5 : 3
? 5.5" diag.
18 : 9
5.3" diag.
16 : 9
3.1" diag.
4 : 3
Display Resolution & Type 480 x 800 pixels
(~233 ppi)
LCD (TFT/TFD)
240 x 320 pixels
LCD (TFT/TFD)
1080 x 2160 pixels
(~443 ppi)
LCD (TFT/TFD)
720 x 1280 pixels
(~277 ppi)
LCD (TFT/TFD)
480 x 640 pixels
(~258 ppi)
LCD (TFT/TFD)
Display Refresh 60 Hz ? 60 Hz 60 Hz 60 Hz
Battery 1,750 mAh 1,000 mAh 4,500 mAh 2,880 mAh 1,900 mAh
Processor 1.4 GHz Qualcomm Snapdragon S2 MSM8655 ? 2.4 GHz Qualcomm Snapdragon 765G 1.4 GHz Qualcomm Snapdragon 425 (MSM8917) 1.5 GHz Qualcomm Snapdragon S4 Plus MSM8960
RAM 1 GB ? 6 GB 2 GB 1 GB
Storage 4 GB ? raw hardware 128 GB 32 GB * 8 GB
Main Camera 5 megapixel 3 megapixel 23 megapixel 13 megapixel 5 megapixel
Wide Camera - - 16 megapixel - -
Tele Camera - - - - -
Video Capture 720p HD ? 4K UHD 1080p HD 720p HD
Front Camera 1 megapixel - 8 megapixel 5 megapixel Yes
Weight 3.4 oz
(96g)
4.4 oz
(125g)
9.81 oz
(278g)
5.93 oz
(168g)
6.06 oz
(172g)
Dimensions 4.83" x 2.48" x 0.47"
(123 x 63 x 11.9 mm)
3.8" x 1.88" x 0.82"
(97 x 48 x 20.8 mm)
6.5" x 2.95" x 0.63"
(165 x 75 x 16 mm)
5.85" x 2.95" x 0.34"
(149 x 75 x 8.6 mm)
5.02" x 2.54" x 0.57"
(128 x 65 x 14.5 mm)
Form Factor Slab Clamshell Slab Slab Slab
Platform / OS Android (proprietary) Android Android Android
Network Bands

CDMA: 800, 850, 1900

CDMA: 850, 1900

5G: 2, 5, 66, 260, 261

4G LTE: 1, 2, 3, 4, 5, 7, 12, 13, 48, 66

WCDMA: 1, 2, 5, 8

GSM: 850, 900, 1800, 1900

4G LTE: 2, 4, 5, 7, 12, 66, 71

WCDMA: 2, 4, 5

GSM: 850, 900, 1800, 1900

*

4G LTE: 2, 4, 5, 17

WCDMA: 1, 2, 5

GSM: 850, 1900

Data Technology EVDO rA EVDO r0 NR (5G) LTE (Cat 4) LTE (Cat 3)
Features 
Barometer - - Yes - -
Fingerprint Reader - - Yes
stand-alone
Yes
stand-alone
-
Flashlight - Yes Yes Yes -
GPS / Location n/a Yes n/a n/a n/a
Ruggedized - - Yes - Yes
Water-Resistant - - Yes
IPX8 (SCUBA)
- Yes
IPX7 (snorkeling)
Accessibility
Adjustable Text Size n/a - n/a n/a n/a
Hearing Aid Compatible Yes Yes Yes Yes Yes
Multiple Languages n/a Yes n/a n/a n/a
TTY/TDD (Digital) Yes Yes Yes Yes Yes
Alerts
Extra Display - Yes - - -
Connectivity
Bluetooth Yes Yes Yes Yes Yes
Mobile Hotspot n/a - n/a n/a n/a
NFC - - Yes - Yes
USB Yes Yes Yes
USB Type C
Yes
Micro-USB
Yes
Micro-USB
UWB - - Yes - -
Wi-Fi Yes
4 (802.11 a,b,g,n)
- Yes
5 (802.11 a,ac,b,g,n)
Yes
4 (802.11 a,b,g,n)
Yes
4 (802.11 b,g,n)
Contacts
Picture ID n/a Yes n/a n/a n/a
Ringer ID n/a Yes n/a n/a n/a
Voice Dialing n/a Yes n/a n/a n/a
Customization
Custom Graphics n/a Yes n/a n/a n/a
Custom Ringtones n/a Yes n/a n/a n/a
Real-Music Ringers n/a Yes n/a n/a n/a
Data & Network
Data Tethering n/a Yes n/a n/a n/a
WAP / Web Browser n/a Yes n/a n/a n/a
Input
Predictive Text Entry n/a Yes n/a n/a n/a
Side Keys Yes Yes Yes Yes Yes
Text Keyboard, Hardware - - - - Yes
Touch Screen Yes - Yes Yes Yes
Memory
Memory Card Slot Yes Yes Yes Yes Yes
Messaging
Email Client n/a - n/a n/a n/a
EMS / Picture Messaging n/a Yes n/a n/a n/a
Instant Messaging n/a - n/a n/a n/a
MMS n/a Yes n/a n/a n/a
Text Messaging Templates n/a Yes n/a n/a n/a
Music
FM Radio - - - Yes Yes
Headphone Jack (3.5mm) Yes - Yes Yes Yes
Music Player n/a Yes n/a n/a n/a
Stereo Speakers - Yes - - -
Photo & Video
DLNA Yes - - - -
TV Output - Yes - - -
Power
Fast Charging - - Yes - -
Wireless Charging - - Yes - -
Productivity
Alarm n/a Yes n/a n/a n/a
Calculator n/a Yes n/a n/a n/a
Calendar n/a Yes n/a n/a n/a
To-Do List n/a - n/a n/a n/a
Voice Memo n/a Yes n/a n/a n/a
Software
BREW n/a Yes n/a n/a n/a
Games n/a Yes n/a n/a n/a
Voice
HD Voice - - Yes Yes -
Push-To-Talk - - Yes - Yes
Speaker Phone Yes Yes Yes Yes Yes
  Samsung Galaxy Ring / Prevail 2 Samsung SCH-A990 Kyocera DuraForce Ultra 5G LG K30 2018 (GSM) NEC Terrain
  X > < X > < X > < X > < X

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

 
Phone Samsung Galaxy Ring / Prevail 2 Samsung SCH-A990 Kyocera DuraForce Ultra 5G LG K30 2018 (GSM) NEC Terrain

Subscribe to Phone Scoop News with RSS Follow @phonescoop on BlueSky Follow @phonescoop on Mastodon Follow @phonescoop on Threads Phone Scoop on Facebook Follow on Instagram

 

Playwire

All content Copyright 2001-2025 Phone Factor, LLC. All Rights Reserved.
Content on this site may not be copied or republished without formal permission.