Compare Phones
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Phone | Apple iPhone 4 (GSM) | Ericsson R278d | Motorola Q |
Current U.S. Carriers | (none) | (none) | (none) |
Global Availability | Released | Released | Released |
Specifications | |||
---|---|---|---|
Display Size |
3.5" diag. 5 : 3 |
? | ? |
Display Resolution & Type |
640 x 960 pixels (~330 ppi) LCD (TFT/TFD) |
101 x 40 pixels |
320 x 240 pixels LCD (TFT/TFD) |
Display Refresh | 60 Hz | ? | ? |
Battery | ? | ? | 1,130 mAh |
Processor | Apple A4 | ? | ? |
RAM | ? | ? | ? |
Storage | 32 GB * | ? raw hardware | ? raw hardware |
Main Camera | 5 megapixel | - | 1 megapixel |
Wide Camera | - | - | - |
Tele Camera | - | - | - |
Video Capture | 720p HD | - | ? |
Front Camera | Yes | - | - |
Weight |
4.8 oz (136g) |
9.28 oz (263g) |
4.06 oz (115g) |
Dimensions |
4.5" x 2.31" x 0.37" (114 x 59 x 9.4 mm) |
5.1" x 2" x 1" (130 x 51 x 25.4 mm) |
4.57" x 2.52" x 0.47" (116 x 64 x 11.9 mm) |
Form Factor | Slab | Slab | Slab |
Platform / OS | iOS | (proprietary) | Windows Mobile Standard |
Network Bands |
WCDMA: 1, 2, 5, 8 GSM: 850, 900, 1800, 1900 |
TDMA: 850, 1900 AMPS: 850 |
CDMA: 850, 1900 |
Data Technology | HSPA 7.2 | - | EVDO r0 |
Features | |||
GPS / Location | n/a | - | n/a |
Accessibility | |||
Adjustable Text Size | n/a | - | n/a |
Hearing Aid Compatible |
Yes M3, T3 (mostly tele-coil compatible) |
- |
Yes M3 (mostly compatible) |
Multiple Languages | n/a | Yes | n/a |
TTY/TDD (Digital) | Yes | - | Yes |
Alerts | |||
Ringer Profiles | - | Yes | Yes |
Connectivity | |||
Bluetooth | Yes | - | Yes |
Infrared (IR) | - | - | Yes |
Mobile Hotspot | n/a | - | n/a |
USB | Yes | - |
Yes Mini-USB |
Wi-Fi |
Yes 4 (802.11 b,g,n) |
- | - |
Contacts | |||
Picture ID | n/a | - | n/a |
Ringer ID | n/a | - | n/a |
Voice Dialing | n/a | - | n/a |
Customization | |||
Custom Graphics | n/a | - | n/a |
Custom Ringtones | n/a | Yes | n/a |
Real-Music Ringers | n/a | - | n/a |
Data & Network | |||
Data Tethering | n/a | Yes | n/a |
External Antenna Jack | n/a | - | n/a |
WAP / Web Browser | n/a | Yes | n/a |
Input | |||
Predictive Text Entry | n/a | Yes | n/a |
Side Keys | Yes | Yes | Yes |
Text Keyboard, Hardware | - | - | Yes |
Touch Screen |
Yes Capacitive |
- | - |
Memory | |||
Memory Card Slot | - | - | Yes |
Messaging | |||
Email Client | n/a | - | n/a |
Instant Messaging | n/a | - | n/a |
MMS | n/a | - | n/a |
Text Messaging Templates | n/a | - | n/a |
Music | |||
Headphone Jack (3.5mm) | Yes | - | - |
Music Player | n/a | - | n/a |
Photo & Video | |||
TV Output | Yes | - | - |
Productivity | |||
Alarm | n/a | Yes | n/a |
Calculator | n/a | - | n/a |
Calendar | n/a | - | n/a |
To-Do List | n/a | - | n/a |
Voice Memo | n/a | - | n/a |
Software | |||
Games | n/a | - | n/a |
Voice | |||
Headset Jack (2.5 mm) | n/a | - | n/a |
Speaker Phone | Yes | - | Yes |
* Some versions only | |||
Apple iPhone 4 (GSM) | Ericsson R278d | Motorola Q |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Apple iPhone 4 (GSM) | Ericsson R278d | Motorola Q |