Compare Phones
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| Phone | T-Mobile REVVL 7 5G | Cricket Debut S2 / AT&T Calypso 4 | Samsung SGH-A717 | ZTE Z431 / Altair |
| Current U.S. Carriers |
Metro T-Mobile |
AT&T | (none) | (none) |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size |
6.6" diag. 20 : 9 |
6.1" diag. 19.5 : 9 |
? |
2.4" diag. 4 : 3 |
| Display Resolution & Type |
1080 x 2408 pixels (~401 ppi) LCD (TFT/TFD) |
720 x 1560 pixels (~282 ppi) LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
320 x 240 pixels (~167 ppi) LCD (TFT/TFD) |
| Display Refresh | 120 Hz | 60 Hz | ? | ? |
| Battery | 5,000 mAh | 3,000 mAh | ? | 1,000 mAh |
| Processor | 2.2 GHz Snapdragon 6 Gen 1 | 2 GHz MediaTek Helio A22 (MT6761WB) | ? | ? |
| RAM | 6 GB | 3 GB | ? | ? |
| Storage | 128 GB | 64 GB | ? raw hardware | ? raw hardware |
| Main Camera | 50 megapixel | 8 megapixel | 2 megapixel | 2 megapixel |
| Wide Camera | - | - | - | - |
| Tele Camera | - | - | - | - |
| Video Capture | 2K / Quad HD | ? | QCIF (176 x 144) | QVGA (320 x 240) |
| Front Camera | 8 megapixel | 5 megapixel | - | - |
| Weight |
7.27 oz (206g) |
5.64 oz (160g) |
3.31 oz (94g) |
3.52 oz (100g) |
| Dimensions |
6.59" x 3.05" x 0.36" (167 x 77 x 9.1 mm) |
6.11" x 2.87" x 0.34" (155 x 73 x 8.6 mm) |
4.07" x 2.15" x 0.55" (103 x 55 x 14 mm) |
4.49" x 2.39" x 0.41" (114 x 61 x 10.4 mm) |
| Form Factor | Slab | Slab | Clamshell | Slab |
| Platform / OS | Android | Android | (proprietary) | (proprietary) |
| Network Bands |
5G: 25, 41, 66, 71, 77-A, 77-C 4G LTE: 2, 4, 5, 7, 12, 25, 26, 41, 66, 71 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
4G LTE: 2, 3, 4, 5, 7, 12, 14, 20, 30, 66 WCDMA: 1, 2, 4, 5, 8 |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
| Data Technology | NR (5G) | LTE (Cat 4) | HSDPA 1.8 | ? |
| Features | ||||
| Barometer | Yes | - | - | - |
| Fingerprint Reader |
Yes stand-alone |
- | - | - |
| Flashlight | Yes | Yes | - | - |
| GPS / Location | n/a | n/a | - | Yes |
| Accessibility | ||||
| Hearing Aid Compatible |
Yes Hearing Aid Compatible (HAC-2019 / M3, T3) |
Yes M4, T4 (very tele-coil compatible) |
Yes M3 (mostly compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
| Multiple Languages | n/a | n/a | Yes | Yes |
| TTY/TDD (Digital) | - | - | Yes | Yes |
| Alerts | ||||
| Extra Display | - | - | Yes | - |
| Ringer Profiles | - | - | Yes | Yes |
| Connectivity | ||||
| Bluetooth | Yes | Yes | Yes | Yes |
| NFC | Yes | - | - | - |
| USB |
Yes USB Type C |
Yes USB Type C |
Yes |
Yes Micro-USB |
| Wi-Fi |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
- | - |
| Contacts | ||||
| Picture ID | n/a | n/a | Yes | Yes |
| Ringer ID | n/a | n/a | Yes | Yes |
| Customization | ||||
| Custom Graphics | n/a | n/a | Yes | Yes |
| Custom Ringtones | n/a | n/a | Yes | Yes |
| Real-Music Ringers | n/a | n/a | Yes | Yes |
| Data & Network | ||||
| Data Tethering | n/a | n/a | Yes | Yes |
| Dual-SIM | 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 |
| Text Keyboard, Hardware | - | - | - | Yes |
| Touch Screen |
Yes Capacitive |
Yes Capacitive |
- | - |
| Memory | ||||
| Memory Card Slot | Yes | Yes | Yes | Yes |
| Messaging | ||||
| Email Client | n/a | n/a | Yes | Yes |
| Instant Messaging | n/a | n/a | Yes | - |
| MMS | n/a | n/a | Yes | Yes |
| Text Messaging Templates | n/a | n/a | Yes | Yes |
| Music | ||||
| Headphone Jack (3.5mm) | Yes | Yes | - | Yes |
| Music Player | n/a | n/a | Yes | Yes |
| Stereo Speakers | Yes | - | - | - |
| Power | ||||
| Fast Charging | Yes | Yes | - | - |
| Productivity | ||||
| Alarm | n/a | n/a | Yes | Yes |
| Calculator | n/a | n/a | Yes | Yes |
| Calendar | n/a | n/a | Yes | Yes |
| To-Do List | n/a | n/a | Yes | - |
| Voice Memo | n/a | n/a | Yes | Yes |
| Software | ||||
| BREW | n/a | n/a | - | Yes |
| Games | n/a | n/a | Yes | Yes |
| Java (J2ME) | n/a | n/a | Yes | - |
| Voice | ||||
| HD Voice | Yes | Yes | - | - |
| Speaker Phone | Yes | Yes | Yes | Yes |
| T-Mobile REVVL 7 5G | Cricket Debut S2 / AT&T Calypso 4 | Samsung SGH-A717 | ZTE Z431 / Altair | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | T-Mobile REVVL 7 5G | Cricket Debut S2 / AT&T Calypso 4 | Samsung SGH-A717 | ZTE Z431 / Altair |
