- Home
- Compare Phones
- Energizer Energy E520 LTE vs Energizer Ultimate U505s
Energizer Energy E520 LTE vs Energizer Ultimate U505s
Side-by-side specs and price comparison for buyers in Algeria.

Energizer Energy E520 LTE
Price coming soon

Energizer Ultimate U505s
Price coming soon
Quick Verdict
Who wins each category, side by side.
Better price
Even
Faster chip
Even
Bigger battery
Energizer Energy E520 LTE
Faster charging
Even
Higher-resolution camera
Energizer Energy E520 LTE
Better display
Energizer Energy E520 LTE
Lighter body
Even
Best value for money
Even
Full specs comparison
Display
| Spec | Energizer Energy E520 LTE | Energizer Ultimate U505s |
|---|---|---|
| Size (inches) | 5.2 | 5 |
| Panel Type | IPS LCD | TFT LCD |
| Resolution Height | 1280 | 854 |
| Resolution Width | 720 | 480 |
| PPI | 282 | 196 |
| Glass Type | Corning Gorilla Glass 3 | — |
| Screen-to-body | 64.9 | 67.7 |
Platform
| Spec | Energizer Energy E520 LTE | Energizer Ultimate U505s |
|---|---|---|
| CPU | Quad-core 1.3 GHz Cortex-A53 | Quad-core 1.5 GHz |
| GPU | Mali-T720 | — |
| Chipset Name | Mediatek MT6737 | Mediatek MT6739 |
| Process (nm) | 28 | — |
| OS Name | Android | Android |
| OS Version | 6.0 | 11 |
Memory
| Spec | Energizer Energy E520 LTE | Energizer Ultimate U505s |
|---|---|---|
| Card Slot | microSDHC (uses shared SIM slot) | microSDHC |
| Variants | 16GB 2GB RAM | 16GB 1GB RAM |
Main Camera
| Spec | Energizer Energy E520 LTE | Energizer Ultimate U505s |
|---|---|---|
| Video | 1080p@30fps | 1080p@30fps |
| Features | LED flash, HDR, panorama | LED flash |
| Count | 1 | 1 |
| Lens | 13 MP | 5 MP |
Selfie Camera
| Spec | Energizer Energy E520 LTE | Energizer Ultimate U505s |
|---|---|---|
| Video | — | 720p |
| Count | 1 | 1 |
| Lens | 5 MP | 2 MP |
Battery
| Spec | Energizer Energy E520 LTE | Energizer Ultimate U505s |
|---|---|---|
| Capacity (mAh) | 4000 | 3000 |
| Chemistry | Li-Ion | Li-Po |
| stand by | Up to 220 h (3G) | — |
| talk time | Up to 15 h (3G) | — |
Body
| Spec | Energizer Energy E520 LTE | Energizer Ultimate U505s |
|---|---|---|
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Height (mm) | 150.8 | 138.5 |
| Thickness (mm) | 11.1 | 10.6 |
| Weight (g) | 206 | — |
| Width (mm) | 76.2 | 73.5 |
Launch
| Spec | Energizer Energy E520 LTE | Energizer Ultimate U505s |
|---|---|---|
| Announced | 2017, September. Released 2017, September | 2022, March |
| Status | Discontinued | Available. Released 2022, March |
Network
| Spec | Energizer Energy E520 LTE | Energizer Ultimate U505s |
|---|---|---|
| 2G Bands | GSM 850, 900, 1800, 1900 - SIM 1 & SIM 2 | GSM 850, 900, 1800, 1900 |
| 3G Bands | HSDPA 900, 2100 | HSDPA 850, 900, 2100 |
| 4G Bands | 1, 3, 7, 8, 20 | 1, 3, 7, 8, 20, 28, 38, 40, 41 |
| Speed | HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps | HSPA, LTE |
| Technology | GSM, HSPA, LTE | GSM, HSPA, LTE |
Connectivity
| Spec | Energizer Energy E520 LTE | Energizer Ultimate U505s |
|---|---|---|
| Bluetooth | 4 | 4 |
| NFC | No | No |
| Positioning | GPS, GLONASS | GPS |
| Radio | FM radio | FM radio |
| USB Version | 2.0 | 2.0 |
| Wi-Fi | Wi-Fi 4 | — |
Sound
| Spec | Energizer Energy E520 LTE | Energizer Ultimate U505s |
|---|---|---|
| 3.5mm Jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
Features
| Spec | Energizer Energy E520 LTE | Energizer Ultimate U505s |
|---|---|---|
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity, compass | Accelerometer, proximity |
Buying advice for Algeria
Both Energizer Energy E520 LTE and Energizer Ultimate U505s are sold in Algeria, but they fit different priorities.
Energizer Energy E520 LTE packs a 4000 mAh battery, which translates to longer screen-on time when you are away from a charger.
Energizer Energy E520 LTE reaches a higher main-sensor resolution at 13 MP, which helps with crops and lower-light photos.
Other popular comparisons


Samsung Galaxy S26 Ultra vs Apple iPhone 17 Pro Max
Samsung compared to Apple

Samsung Galaxy S26 Ultra vs Google Pixel 10 Pro XL
Samsung compared to Google


Samsung Galaxy S26 Ultra vs Xiaomi 15 Ultra
Samsung compared to Xiaomi


Apple iPhone 17 Pro Max vs Xiaomi 15 Ultra
Apple compared to Xiaomi

Apple iPhone 17 Pro Max vs Google Pixel 10 Pro XL
Apple compared to Google


Samsung Galaxy S26+ vs Apple iPhone 17
Samsung compared to Apple