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|  |  |  | |
| Phone | Kyocera Energi K490 / K493 / K494 | HMD Fusion | Nokia Lumia 521 / 520 | 
| Current U.S. Carriers | (none) | (none) | (none) | 
| Global Availability | Released | Not yet released | Released | 
| Specifications | |||
|---|---|---|---|
| Display Size | ? | 6.6" diag. 20 : 9 | 4" diag. 5 : 3 | 
| Display Resolution & Type | 104 x 80 pixels LCD (STN) | 720 x 1612 pixels (~269 ppi) LCD (TFT/TFD) | 480 x 800 pixels (~233 ppi) LCD (TFT/TFD) | 
| Display Refresh | ? | 90 Hz | ? | 
| Battery | ? | 5,000 mAh | 1,430 mAh | 
| Processor | ? | 2.2 GHz Snapdragon 4 Gen 2 | 1 GHz Qualcomm Snapdragon S4 MSM8270 | 
| RAM | ? | 6 GB | 512 MB | 
| Storage | ? raw hardware | 128 GB | 8 GB | 
| Main Camera | - | 108 megapixel | 5 megapixel | 
| Wide Camera | - | - | - | 
| Tele Camera | - | - | - | 
| Video Capture | - | 1080p HD | 720p HD | 
| Front Camera | - | 50 megapixel | - | 
| Weight | 3.52 oz (100g) | 7.2 oz (204g) | 4.39 oz (124g) | 
| Dimensions | 4.45" x 1.89" x 0.91" (113 x 48 x 23.1 mm) | 6.46" x 2.97" x 0.33" (164 x 75 x 8.4 mm) | 4.72" x 2.52" x 0.39" (120 x 64 x 9.9 mm) | 
| Form Factor | Slab | Slab | Slab | 
| Platform / OS | (proprietary) | Android | Windows | 
| Network Bands | 5G: 2, 4, 5, 7, 25, 41, 66, 71, 77-A, 77-C, 78 4G LTE: 2, 4, 5, 7, 8, 12, 25, 26, 28, 41, 66, 71 WCDMA: 1, 2, 4, 5 GSM: 850, 900, 1800, 1900 | ||
| Data Technology | 1xRTT | NR (5G) | HSPA+ 21 | 
| Features | |||
| Fingerprint Reader | - | Yes stand-alone | - | 
| Flashlight | Yes | Yes | - | 
| GPS / Location | Yes | n/a | n/a | 
| Water-Resistant | - | Yes IPX4 (splash) | - | 
| Accessibility | |||
| Hearing Aid Compatible | - | Yes | Yes | 
| Multiple Languages | Yes * | n/a | n/a | 
| TTY/TDD (Digital) | Yes | - | Yes | 
| Connectivity | |||
| Bluetooth | - | Yes Classic Audio | Yes | 
| Mobile Hotspot | - | n/a | n/a | 
| NFC | - | Yes | - | 
| USB | Yes | Yes USB Type C | Yes | 
| Wi-Fi | - | Yes 6 (802.11 a,ac,ax,b,g,n) | Yes | 
| Contacts | |||
| Picture ID | - | n/a | n/a | 
| Ringer ID | Yes | n/a | n/a | 
| Voice Dialing | Yes | n/a | n/a | 
| Customization | |||
| Changeable Body Plates | Yes | - | - | 
| Custom Graphics | Yes | n/a | n/a | 
| Custom Ringtones | Yes | n/a | n/a | 
| Real-Music Ringers | - | n/a | n/a | 
| Data & Network | |||
| Data Tethering | Yes | n/a | n/a | 
| Dual-SIM | - | Yes | - | 
| WAP / Web Browser | Yes | n/a | n/a | 
| Input | |||
| Predictive Text Entry | Yes | n/a | n/a | 
| Side Keys | - | Yes | Yes | 
| Touch Screen | - | Yes | Yes | 
| Memory | |||
| Memory Card Slot | - | Yes | Yes | 
| Messaging | |||
| Email Client | - | n/a | n/a | 
| EMS / Picture Messaging | Yes | n/a | n/a | 
| Instant Messaging | - | n/a | n/a | 
| MMS | - | n/a | n/a | 
| Music | |||
| FM Radio | - | Yes | - | 
| Headphone Jack (3.5mm) | - | Yes | Yes | 
| Music Player | - | n/a | n/a | 
| Power | |||
| Fast Charging | - | Yes | - | 
| Productivity | |||
| Alarm | Yes | n/a | n/a | 
| Calculator | Yes | n/a | n/a | 
| Calendar | Yes | n/a | n/a | 
| To-Do List | - | n/a | n/a | 
| Voice Memo | - | n/a | n/a | 
| Software | |||
| BREW | Yes | n/a | n/a | 
| Games | Yes | n/a | n/a | 
| Voice | |||
| HD Voice | - | Yes | - | 
| Headset Jack (2.5 mm) | Yes | n/a | n/a | 
| Speaker Phone | - | Yes | Yes | 
| * Some versions only | |||
| Kyocera Energi K490 / K493 / K494 | HMD Fusion | Nokia Lumia 521 / 520 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
|  |  |  | |
| Phone | Kyocera Energi K490 / K493 / K494 | HMD Fusion | Nokia Lumia 521 / 520 | 
 







