Kyocera
Side-by-side technical data
Kyocera Solo E4000 vs Kyocera DuraForce Ultra
Compare up to four phones using typed, normalized technical data. Measurements stay numeric, capabilities stay boolean, and options stay comparable.
The verdict
Neither runs away with it: each wins something.
Which one is for you?
Kyocera Solo E4000, if you care about…
- Weight
- 90 g
- against 278 g
- Body Thickness
- 13.8 mm
- against 16 mm
Kyocera DuraForce Ultra, if you care about…
- Battery Capacity
- 4,500 mAh
- against 900 mAh
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g/n/ac
- against Wi-Fi 802.11b/g
- Display Technology
- IPS LCD
- against TFT LCD
- Bluetooth Version
- Bluetooth 5.0
- against Bluetooth 2.0
Specification comparison
Performance
| Specification | Solo E4000 | DuraForce Ultra |
|---|---|---|
| Processor Model | — | Qualcomm Snapdragon 765G |
| Processor Process Size | — | 7 nm |
| Graphics GPU | — | Qualcomm Adreno 620 |
| Storage Type | — | — |
| Maximum CPU Clock | — | 2.4 GHz |
| Maximum Storage Capacity | — | 128 GB |
| AnTuTu Score | — | — |
| Geekbench 6 Single-Core | — | — |
| Geekbench 6 Multi-Core | — | — |
| CPU Description | — | Octa-core (1x2.4 GHz Kryo 475 Prime, 1x2.2 GHz Kryo 475 Gold, and 6x1.8 GHz Kryo 475 Silver) |
| Processor Type | — | Octa-Core |
| 64-Bit Processor | — | — |
| RAM Capacity | — | 6 GB |
| RAM Type | — | — |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Design
| Specification | Solo E4000 | DuraForce Ultra |
|---|---|---|
| Body Colors | Black | Black |
| Body Thickness | 13.8 mm Best value | 16 mm |
| Body Width | 46.3 mm | 74.9 mm |
| Body Height | 108 mm | 165.1 mm |
| Weight | 90 g Best value | 278 g |
| Usable Surface | — | 62 % |
| Body Materials | — | — |
| Resistance Features | — | IP68, Drop Resistant Up to 1.5 m, MIL-STD-810H |
| Waterproof Depth | — | 2 m |
| Drop Resistance Class | — | — |
| Repairability Class | — | — |
| Foldable | No | No |
| Rugged Build | No | No |
| Drop Test Count | — | — |
| Unfolded thickness | — | — |
| QWERTY keyboard | — | — |
Battery
| Specification | Solo E4000 | DuraForce Ultra |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 900 mAh | 4,500 mAh Best value |
| Battery Type | Li-Ion | Li-Po |
| Fast Charge Power | — | — |
| Battery Features | — | Wireless Charging |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | 5 h | — |
| Standby time | 150 h | — |
| Music playback time | — | — |
| Reverse wireless charging power | — | — |
Display
| Specification | Solo E4000 | DuraForce Ultra |
|---|---|---|
| Display Aspect Ratio | 4:3 | 18:9 |
| Display Technology | TFT LCD | IPS LCD Best value |
| Peak Display Brightness | — | — |
| Display Diagonal | — | 5.45″ |
| Display Horizontal Resolution | 240 px | 1,080 px Best value |
| Display Vertical Resolution | 320 px | 2,160 px Best value |
| Display Pixel Density | — | 443 ppi |
| Display Refresh Rate | — | — |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | — |
| Display Features | — | IPS LCD |
| Integrated Projector | No | No |
| Projector Brightness | — | — |
| Projector Horizontal Resolution | — | — |
| Projector Vertical Resolution | — | — |
| Cover display diagonal | — | — |
| Cover display refresh rate | — | — |
| Cover display peak brightness | — | — |
| Display colors | 65K colors | — |
Sensors
| Specification | Solo E4000 | DuraForce Ultra |
|---|---|---|
| Fingerprint Sensor Placement | — | Side |
Sensor
| Specification | Solo E4000 | DuraForce Ultra |
|---|---|---|
| Sensor Features | — | Fingerprint Sensor |
Software
| Specification | Solo E4000 | DuraForce Ultra |
|---|---|---|
| Operating System | Windows Mobile 6.0 | Android 10 |
| OS Family | Windows Mobile | Android |
| OS Version | 6 | 10 |
| OS Update Support | — | — |
| Direct OS Updates | — | — |
| Google Services | — | — |
| Web browser | WAP 2.0/xHTML, HTML | — |
| Java (J2ME) | — | — |
| Widevine L1 | — | — |
Connectivity
| Specification | Solo E4000 | DuraForce Ultra |
|---|---|---|
| SIM Configurations | Mini-SIM | Single Nano-SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B12, 4G LTE B13, 4G LTE B48, 4G LTE B66, 5G NR n2, 5G NR n5, 5G NR n66, 5G NR n260, 5G NR n261 |
| Cellular Technologies | GSM, GPRS, EDGE | GSM, HSPA, LTE, 5G Best value |
| Wi-Fi Standards | Wi-Fi 802.11b/g | Wi-Fi 802.11a/b/g/n/ac Best value |
| Wi-Fi Features | — | Dual Band, Wi-Fi Direct |
| Bluetooth Version | Bluetooth 2.0 | Bluetooth 5.0 Best value |
| Bluetooth Profiles | A2DP | A2DP, LE |
| Navigation Systems | GPS | GPS |
| Connectivity Features | MP3 Player, MP4/3GP Player | NFC, USB Type-C, USB 3.1 |
| USB Version | microUSB | USB 3.1 |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | — |
| SAR (EU) body | — | — |
| Messaging | — | — |
| Max. download speed | — | — |
| Max. upload speed | — | — |
Audio
| Specification | Solo E4000 | DuraForce Ultra |
|---|---|---|
| Microphone Count | — | — |
| Audio Features | A2DP, Loudspeaker | Stereo Speakers Best value |
| Alert types | — | — |
Technical
| Specification | Solo E4000 | DuraForce Ultra |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | Solo E4000 | DuraForce Ultra |
|---|---|---|
| Built-in functions | MP3 player, Video player, Document viewer, Organizer, Voice memo, Voice dial, Predictive text input | — |
