Energizer
Side-by-side technical data
Energizer Hardcase H591S vs Energizer U683S
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?
Energizer Hardcase H591S, if you care about…
- Battery Capacity
- 5,800 mAh
- against 4,900 mAh
- RAM Capacity
- 6 GB
- against 2 GB
- Display Pixel Density
- 368 ppi
- against 263 ppi
- Display Horizontal Resolution
- 1,080 px
- against 720 px
Energizer U683S, if you care about…
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g/n/ac
- against Wi-Fi 802.11a/b/g/n
- Display Technology
- IPS LCD
- against TFT LCD
- Bluetooth Version
- Bluetooth 5.0
- against Bluetooth 4.2
- Weight
- 210 g
- against 260 g
Specification comparison
Battery
| Specification | Hardcase H591S | U683S |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 5,800 mAh Best value | 4,900 mAh |
| Battery Type | — | Li-Po |
| Fast Charge Power | 10 W | — |
| Battery Features | — | — |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | — | — |
| Standby time | — | — |
| Music playback time | — | — |
Design
| Specification | Hardcase H591S | U683S |
|---|---|---|
| Body Colors | Black | Black, Gold, Pink |
| Body Thickness | 12.2 mm | 9.7 mm Best value |
| Body Width | 79.4 mm | 78.5 mm |
| Body Height | 164.2 mm | 172.8 mm |
| Weight | 260 g | 210 g Best value |
| Usable Surface | 75.9 % | 81.4 % Best value |
| Body Materials | — | — |
| Resistance Features | IP68 | — |
| Waterproof Depth | 1.5 m | — |
| Drop Resistance Class | — | — |
| Repairability Class | — | — |
| Foldable | No | No |
| Rugged Build | No | No |
| Drop Test Count | — | — |
| Unfolded thickness | 12.2 mm | — |
| QWERTY keyboard | — | — |
Performance
| Specification | Hardcase H591S | U683S |
|---|---|---|
| Processor Model | MediaTek Helio P23 | MediaTek MT6762CB |
| Processor Process Size | 16 nm | — |
| Graphics GPU | ARM Mali-G71 MP2 | PowerVR GE8320 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 2 GHz | 2 GHz |
| Maximum Storage Capacity | 64 GB | 64 GB |
| AnTuTu Score | — | — |
| Geekbench 6 Single-Core | — | — |
| Geekbench 6 Multi-Core | — | — |
| CPU Description | Octa-core 2.0 GHz Cortex-A53 | Octa-core processor clocked at 2.0 GHz |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | — | — |
| RAM Capacity | 6 GB Best value | 2 GB |
| RAM Type | — | — |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Sensors
| Specification | Hardcase H591S | U683S |
|---|---|---|
| Fingerprint Sensor Placement | Rear | Rear |
Display
| Specification | Hardcase H591S | U683S |
|---|---|---|
| Display Aspect Ratio | 16:9 | 18.5:9 |
| Peak Display Brightness | — | — |
| Display Technology | TFT LCD | IPS LCD Best value |
| Display Diagonal | 5.99″ | 6.82″ Best value |
| Display Horizontal Resolution | 1,080 px Best value | 720 px |
| Display Vertical Resolution | 1,920 px Best value | 1,640 px |
| Display Pixel Density | 368 ppi Best value | 263 ppi |
| Display Refresh Rate | — | — |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | — |
| Display Features | Gorilla Glass 3 | 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 | — | — |
Sensor
| Specification | Hardcase H591S | U683S |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass | Fingerprint Sensor, Accelerometer, Proximity Sensor |
Software
| Specification | Hardcase H591S | U683S |
|---|---|---|
| Operating System | Android 8.1 | Android 13 |
| OS Family | Android | Android |
| OS Version | 8 | 13 Best value |
| OS Update Support | — | — |
| Direct OS Updates | — | — |
| Google Services | — | — |
| Web browser | — | — |
| Java (J2ME) | — | — |
Connectivity
| Specification | Hardcase H591S | U683S |
|---|---|---|
| SIM Configurations | Dual Nano-SIM | Dual Nano-SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 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 B8, 4G LTE B12, 4G LTE B17, 4G LTE B19, 4G LTE B20, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, LTE B28, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B66 |
| Cellular Technologies | GSM, HSPA, LTE | GSM, UMTS, HSPA, LTE |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n | Wi-Fi 802.11a/b/g/n/ac Best value |
| Wi-Fi Features | Wi-Fi Direct | Wi-Fi 802.11a/b/g/n/ac, Dual Band |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 Best value |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS | GPS |
| Connectivity Features | 3.5 mm Audio Jack, NFC, USB Type-C, USB 2.0, USB OTG | 3.5 mm Audio Jack, USB Type-C |
| USB Version | USB 2.0 | USB 2.0 |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | — |
| SAR (EU) body | — | — |
| Messaging | — | — |
Audio
| Specification | Hardcase H591S | U683S |
|---|---|---|
| Microphone Count | — | — |
| Audio Features | A2DP, LE | A2DP, LE, Loudspeaker |
| Alert types | — | — |
Technical
| Specification | Hardcase H591S | U683S |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | Hardcase H591S | U683S |
|---|---|---|
| Built-in functions | — | — |
