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Energizer Hardcase H621S vs Energizer Ultimate U620S
Side-by-side specs and price comparison for buyers in Algeria.

Energizer Hardcase H621S
Price coming soon

Energizer Ultimate U620S
Price coming soon
Quick Verdict
Who wins each category, side by side.
Better price
Even
Faster chip
Even
Bigger battery
Energizer Hardcase H621S
Faster charging
Energizer Hardcase H621S
Higher-resolution camera
Energizer Hardcase H621S
Better display
Energizer Hardcase H621S
Lighter body
Even
Best value for money
Even
Full specs comparison
Display
| Spec | Energizer Hardcase H621S | Energizer Ultimate U620S |
|---|---|---|
| Size (inches) | 6.2 | 6.2 |
| Panel Type | IPS LCD | IPS LCD |
| Resolution Height | 1520 | 1520 |
| Resolution Width | 720 | 720 |
| PPI | 271 | 265 |
| Screen-to-body | 75.3 | 82.9 |
Platform
| Spec | Energizer Hardcase H621S | Energizer Ultimate U620S |
|---|---|---|
| CPU | Octa-core 2.0 GHz Cortex-A53 | Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) |
| GPU | PowerVR GE8320 | PowerVR GE8320 |
| Chipset Name | Helio P22 | Helio P35 |
| Process (nm) | 12 | 12 |
| OS Name | Android | Android |
| OS Version | 11 | 9.0 |
Memory
| Spec | Energizer Hardcase H621S | Energizer Ultimate U620S |
|---|---|---|
| Card Slot | microSDHC (uses shared SIM slot) | microSDXC (uses shared SIM slot) |
| Variants | 64GB 4GB RAM | 64GB 4GB RAM |
Main Camera
| Spec | Energizer Hardcase H621S | Energizer Ultimate U620S |
|---|---|---|
| Video | 1080p@30fps | 1080p@30fps |
| Features | Dual-LED flash | Dual-LED dual-tone flash, panorama, HDR |
| Count | 1 | 3 |
| Depth | — | 0.3 MP, (depth) |
| Lens | 48 MP | 2 MP |
Selfie Camera
| Spec | Energizer Hardcase H621S | Energizer Ultimate U620S |
|---|---|---|
| Video | 1080p@30fps | 1080p |
| Count | 1 | 1 |
| Lens | 8 MP | 16 MP, f/2.2, 26mm, (wide) |
Battery
| Spec | Energizer Hardcase H621S | Energizer Ultimate U620S |
|---|---|---|
| Capacity (mAh) | 5000 | 4000 |
| Chemistry | Li-Po | Li-Po |
| Wired Charging (W) | 15 | 10 |
Body
| Spec | Energizer Hardcase H621S | Energizer Ultimate U620S |
|---|---|---|
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Height (mm) | 163 | 155.8 |
| Thickness (mm) | 12 | 8.3 |
| Weight (g) | 241 | — |
| Width (mm) | 78.2 | 75.5 |
Launch
| Spec | Energizer Hardcase H621S | Energizer Ultimate U620S |
|---|---|---|
| Announced | 2021, June | 2019, January |
| Status | Available. Released 2021, June | Cancelled |
Network
| Spec | Energizer Hardcase H621S | Energizer Ultimate U620S |
|---|---|---|
| 2G Bands | GSM 850, 900, 1800, 1900 | GSM 850, 900, 1800, 1900 |
| 3G Bands | HSDPA 850, 900, 1900, 2100 | HSDPA 850, 900, 1900, 2100 |
| 4G Bands | 1, 2, 3, 5, 7, 8, 20, 28, 34, 38, 39, 40, 41 | 1, 3, 5, 7, 8, 20, 38, 40, 41 |
| Speed | HSPA, LTE | HSPA, LTE |
| Technology | GSM, HSPA, LTE | GSM, HSPA, LTE |
Connectivity
| Spec | Energizer Hardcase H621S | Energizer Ultimate U620S |
|---|---|---|
| Bluetooth | 5 | 5 |
| NFC | Yes | No |
| Positioning | GPS | GPS, GLONASS |
| Radio | FM radio | FM radio |
| USB Type | Type-C | Type-C |
| USB Version | 2.0 | 2.0 |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
Sound
| Spec | Energizer Hardcase H621S | Energizer Ultimate U620S |
|---|---|---|
| 3.5mm Jack | No | Yes |
| Loudspeaker | Yes | Yes |
Features
| Spec | Energizer Hardcase H621S | Energizer Ultimate U620S |
|---|---|---|
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
Buying advice for Algeria
Both Energizer Hardcase H621S and Energizer Ultimate U620S are sold in Algeria, but they fit different priorities.
Energizer Hardcase H621S packs a 5000 mAh battery, which translates to longer screen-on time when you are away from a charger.
Energizer Hardcase H621S reaches a higher main-sensor resolution at 48 MP, which helps with crops and lower-light photos.
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