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Phone | ZTE Prelude / Avail 2 | CAT S61 | Apple iPhone 4S | Sanyo Katana DLX | Samsung Glyde U940 |
Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size |
3.5" diag. 5 : 3 |
5.2" diag. 16 : 9 |
3.5" diag. 5 : 3 |
2" diag. 4 : 3 |
2.8" diag. 16.5 : 9 |
Display Resolution & Type |
320 x 480 pixels (~165 ppi) LCD (TFT/TFD) |
1080 x 1920 pixels (~424 ppi) LCD (TFT/TFD) |
640 x 960 pixels (~330 ppi) LCD (TFT/TFD) |
240 x 320 pixels (~200 ppi) LCD (TFT/TFD) |
240 x 440 pixels (~182 ppi) LCD (TFT/TFD) |
Display Refresh | 60 Hz | 60 Hz | 60 Hz | ? | ? |
Battery | 1,500 mAh | 4,500 mAh | ? | 920 mAh | 1,000 mAh |
Processor | 1 GHz Qualcomm Snapdragon MSM7225A | 2.2 GHz Qualcomm Snapdragon 630 | Apple A5 | ? | ? |
RAM | 512 MB | 4 GB | ? | ? | ? |
Storage | 4 GB | 64 GB | 64 GB * | ? raw hardware | ? raw hardware |
Main Camera | 2 megapixel | 16 megapixel | 8 megapixel | 1 megapixel | 2 megapixel |
Wide Camera | - | - | - | - | - |
Tele Camera | - | - | - | - | - |
Video Capture | VGA (640 x 480) | 4K UHD | 1080p HD | QCIF (176 x 144) | QVGA (320 x 240) |
Front Camera | - | 8 megapixel | Yes | - | - |
Weight |
4.4 oz (125g) |
9.03 oz (256g) |
4.9 oz (139g) |
3.5 oz (99g) |
4.2 oz (119g) |
Dimensions |
4.6" x 2.44" x 0.45" (117 x 62 x 11.4 mm) |
5.91" x 2.99" x 0.51" (150 x 76 x 13 mm) |
4.5" x 2.31" x 0.37" (114 x 59 x 9.4 mm) |
3.7" x 1.9" x 0.68" (94 x 48 x 17.3 mm) |
4.09" x 1.98" x 0.71" (104 x 50 x 18 mm) |
Form Factor | Slab | Slab | Slab | Clamshell | Slide |
Platform / OS | Android | Android | iOS | (proprietary) | (proprietary) |
Network Bands |
WCDMA: 2, 5 GSM: 850, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 25, 26, 28, 29, 66 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
WCDMA: 1, 2, 5, 8 CDMA: 850, 1900 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
Data Technology | HSPA 7.2 | LTE (Cat 13) | HSPA 14.4 | EVDO r0 | EVDO r0 |
Features | |||||
Barometer | - | Yes | - | - | - |
Flashlight | - | Yes | - | - | - |
GPS / Location | n/a | n/a | n/a | Yes | Yes |
Ruggedized | - | Yes | - | - | - |
Water-Resistant | - |
Yes IPX8 (SCUBA) |
- | - | - |
Accessibility | |||||
Adjustable Text Size | n/a | n/a | n/a | Yes | - |
Hearing Aid Compatible |
Yes M3, T4 (very tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Yes |
Yes M4, T4 (very tele-coil compatible) |
Yes M4 (very compatible) |
Multiple Languages | n/a | n/a | n/a | Yes | Yes |
TTY/TDD (Digital) | Yes | - | Yes | Yes | Yes |
Alerts | |||||
Extra Display | - | - | - | Yes | - |
Connectivity | |||||
Bluetooth | Yes | Yes | Yes | Yes | Yes |
Mobile Hotspot | n/a | n/a | n/a | - | - |
NFC | - | Yes | - | - | - |
USB | Yes |
Yes USB Type C |
Yes | Yes | Yes |
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 | n/a | Yes | Yes |
Ringer ID | n/a | n/a | n/a | Yes | Yes |
Voice Dialing | n/a | n/a | n/a | Yes | Yes |
Customization | |||||
Custom Graphics | n/a | n/a | n/a | Yes | Yes |
Custom Ringtones | n/a | n/a | n/a | Yes | Yes |
Real-Music Ringers | n/a | n/a | n/a | Yes | Yes |
Data & Network | |||||
Data Tethering | n/a | n/a | n/a | Yes | Yes |
Dual-SIM | - | Yes * | - | - | - |
External Antenna Jack | n/a | n/a | n/a | Yes | - |
WAP / Web Browser | n/a | n/a | n/a | Yes | Yes |
Input | |||||
Predictive Text Entry | n/a | n/a | n/a | Yes | Yes |
Side Keys | Yes | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | - | - | - | - | Yes |
Touch Screen |
Yes Capacitive |
Yes |
Yes Capacitive |
- | Yes |
Memory | |||||
Memory Card Slot | Yes | Yes | - | Yes | Yes |
Messaging | |||||
Email Client | n/a | n/a | n/a | - | - |
Instant Messaging | n/a | n/a | n/a | - | - |
MMS | n/a | n/a | n/a | - | Yes |
Text Messaging Templates | n/a | n/a | n/a | Yes | Yes |
Music | |||||
FM Radio | - | Yes | - | - | - |
Headphone Jack (3.5mm) | Yes | Yes | Yes | - | - |
Music Player | n/a | n/a | n/a | Yes | Yes |
Photo & Video | |||||
TV Output | - | - | Yes | - | - |
Power | |||||
Fast Charging | - | Yes | - | - | - |
Productivity | |||||
Alarm | n/a | n/a | n/a | Yes | Yes |
Calculator | n/a | n/a | n/a | Yes | Yes |
Calendar | n/a | n/a | n/a | Yes | Yes |
To-Do List | n/a | n/a | n/a | Yes | - |
Voice Memo | n/a | n/a | n/a | Yes | - |
Software | |||||
BREW | n/a | n/a | n/a | - | Yes |
Games | n/a | n/a | n/a | Yes | Yes |
Java (J2ME) | n/a | n/a | n/a | Yes | - |
Voice | |||||
Call Screening | - | - | - | Yes | - |
Headset Jack (2.5 mm) | n/a | n/a | n/a | Yes | Yes |
Speaker Phone | Yes | Yes | Yes | Yes | Yes |
* Some versions only | |||||
ZTE Prelude / Avail 2 | CAT S61 | Apple iPhone 4S | Sanyo Katana DLX | Samsung Glyde U940 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | ZTE Prelude / Avail 2 | CAT S61 | Apple iPhone 4S | Sanyo Katana DLX | Samsung Glyde U940 |