Home  ›  Phones  ›

Compare Phones

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

Info Size  

  X > < X > < X > < X > < X
 
Phone Apple iPhone 4 (CDMA) Cal-Comp EZ Bold N2 Casio G'zOne Boulder Motorola i530
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size 3.5" diag.
5 : 3
? 6.6" diag.
19.5 : 9
2" diag.
4 : 3
?
Display Resolution & Type 640 x 960 pixels
(~330 ppi)
LCD (TFT/TFD)
128 x 128 pixels
LCD (STN)
1080 x 2340 pixels
(~390 ppi)
AMOLED
240 x 320 pixels
(~200 ppi)
LCD (TFT/TFD)
?
Display Refresh 60 Hz ? 60 Hz ? ?
Battery ? 800 mAh 4,200 mAh 810 mAh ?
Processor ? ? 2.4 GHz MediaTek Dimensity 810 ? ?
RAM ? ? 8 GB ? ?
Storage 8 GB * ? raw hardware 256 GB ? raw hardware ? raw hardware
Main Camera 5 megapixel - 64 megapixel 1 megapixel -
Wide Camera - - 5 megapixel - -
Tele Camera - - - - -
Video Capture 720p HD - 2K / Quad HD ? -
Front Camera Yes - 16 megapixel - -
Weight 4.8 oz
(136g)
2.47 oz
(70g)
7.2 oz
(204g)
4.9 oz
(139g)
5.5 oz
(156g)
Dimensions 4.5" x 2.31" x 0.37"
(114 x 59 x 9.4 mm)
4.04" x 1.71" x 0.63"
(103 x 43 x 16 mm)
6.64" x 3.02" x 0.35"
(169 x 77 x 8.9 mm)
3.9" x 2" x 0.9"
(99 x 51 x 22.9 mm)
3.7" x 2.13" x 1.26"
(94 x 54 x 32 mm)
Form Factor Slab Slab Slab Clamshell Clamshell
Platform / OS iOS (proprietary) Android (proprietary) (proprietary)
Network Bands

CDMA: 850, 1900

CDMA: 850, 1900

5G: 2, 5, 25, 41, 66, 71, 77-C

4G LTE: 2, 4, 5, 12, 13, 25, 26, 41, 66, 71

WCDMA: 1, 2, 4, 5

GSM: 850, 900, 1800, 1900

CDMA: 850, 1900

iDEN: 800

Data Technology EVDO rA 1xRTT NR (5G) EVDO rA -
Features 
Fingerprint Reader - - Yes
in-display (optical)
- -
Flashlight - - Yes Yes -
GPS / Location n/a Yes n/a Yes Yes
Ruggedized - - - Yes Yes
Water-Resistant - - - Yes -
Accessibility
Adjustable Text Size n/a - n/a - -
Hearing Aid Compatible Yes - - Yes -
Multiple Languages n/a Yes n/a Yes Yes
TTY/TDD (Digital) - - - Yes -
Alerts
Extra Display - - - Yes -
Connectivity
Bluetooth Yes - Yes Yes -
Mobile Hotspot n/a - n/a - -
USB Yes Yes
Mini-USB
Yes
USB Type C
Yes Yes
Wi-Fi Yes
4 (802.11 b,g,n)
- Yes
5 (802.11 ac,b,g,n)
- -
Contacts
Picture ID n/a - n/a Yes -
Ringer ID n/a - n/a Yes Yes
Voice Dialing n/a - n/a Yes Yes
Customization
Changeable Body Plates - - - Yes -
Custom Graphics n/a - n/a Yes -
Custom Ringtones n/a - n/a Yes Yes
Real-Music Ringers n/a - n/a - -
Data & Network
Data Tethering n/a - n/a Yes Yes
WAP / Web Browser n/a - n/a Yes Yes
Input
Predictive Text Entry n/a - n/a Yes Yes
Side Keys Yes - Yes Yes Yes
Touch Screen Yes - Yes - -
Memory
Memory Card Slot - - - Yes -
Messaging
Email Client n/a - n/a - -
EMS / Picture Messaging n/a - n/a Yes -
MMS n/a - n/a Yes -
Text Messaging Templates n/a Yes n/a Yes -
Music
Headphone Jack (3.5mm) Yes - - - -
Music Player n/a - n/a Yes -
Photo & Video
TV Output Yes - - - -
Video Calling n/a - n/a - -
Power
Fast Charging - - Yes - -
Productivity
Alarm n/a Yes n/a Yes -
Calculator n/a Yes n/a Yes -
Calendar n/a Yes n/a Yes -
To-Do List n/a Yes n/a - -
Voice Memo n/a Yes * n/a Yes Yes
Software
BREW n/a - n/a Yes -
Games n/a - n/a Yes -
Voice
HD Voice - - Yes - -
Headset Jack (2.5 mm) n/a Yes n/a - Yes
Push-To-Talk - - - Yes Yes
Speaker Phone Yes - Yes Yes Yes
  * Some versions only
  Apple iPhone 4 (CDMA) Cal-Comp EZ Bold N2 Casio G'zOne Boulder Motorola i530
  X > < X > < X > < X > < X

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

 
Phone Apple iPhone 4 (CDMA) Cal-Comp EZ Bold N2 Casio G'zOne Boulder Motorola i530

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.