Energizer Energy E500 vs Maxwest Astro JR
Compare recorded specifications, size and practical differences.
Maxwest Astro JR
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Key differences
Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.
-
Weight
Astro JR: 11 g lighter
- Energy E500:
- 127 g
- Astro JR:
- 116 g
-
Width
Astro JR: 8.7 mm narrower
- Energy E500:
- 71.5 mm
- Astro JR:
- 62.8 mm
-
Screen diagonal
Astro JR: 1.5 in smaller diagonal
- Energy E500:
- 5 in
- Astro JR:
- 3.5 in
-
Chipset
- Energy E500:
- Mediatek MT6580M (28 nm)
- Astro JR:
- Mediatek MT6572M (28 nm)
-
Depth
Energy E500: 2.8 mm thinner
- Energy E500:
- 8.6 mm
- Astro JR:
- 11.4 mm
-
Height
Astro JR: 20.8 mm shorter
- Energy E500:
- 139.8 mm
- Astro JR:
- 119 mm
Physical size
Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.
1. Energy E500
- Height:
- 139.8 mm +20.8 mm versus Astro JR
- Width:
- 71.5 mm +8.7 mm versus Astro JR
- Depth:
- 8.6 mm
2. Astro JR
- Height:
- 119 mm
- Width:
- 62.8 mm
- Depth:
- 11.4 mm +2.8 mm versus Energy E500
Weight
Bars start at zero and share a scale within this chart.
Screen size
Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.
1. Energy E500
- Screen diagonal:
- 5 in
- Aspect ratio (height:width):
- 16:9
- Approximate rectangular screen area:
- 68.9 cm²
2. Astro JR
- Screen diagonal:
- 3.5 in
- Aspect ratio (height:width):
- 3:2
- Approximate rectangular screen area:
- 36.5 cm²
Energy E500 has approximately 88.9% more rectangular screen area than Astro JR.
Memory variants
Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.
| Storage | Energy E500 | Astro JR |
|---|---|---|
| 8 GB | 1 GB RAM | Unknown |
Astro JR: Original memory entry
256 MB + 512 MB
Practical features
Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.
1. Energy E500
- NFC:
- Unknown
- Headphone jack:
- Yes
- Memory card support:
- See details microSD · up to 32 GB (uses SIM 2 slot)
2. Astro JR
- NFC:
- Unknown
- Headphone jack:
- Yes
- Memory card support:
- See details microSD · up to 32 GB
Battery capacity
Capacity is not battery life. No endurance test is implied.
Recorded battery capacity
Bars start at zero and share a scale within this chart.
Specifications
Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.
Everyday essentials
| Specification | Energy E500 | Astro JR |
|---|---|---|
| Dimensions (HxWxD) |
|
|
| Weight |
|
|
| Technology |
|
Unknown |
| Screen size |
|
|
| Screen resolution |
|
|
| Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. |
|
|
| Memory card support |
|
|
| Battery Capacity is not battery life. No endurance test is implied. |
|
|
| Operating system OS |
|
|
| Chipset |
|
|
| Headphone jack |
|
|
Display
| Specification | Energy E500 | Astro JR |
|---|---|---|
| Touchscreen |
|
|
| Display colors |
|
Unknown |
| Screen area |
|
|
| Screen format |
|
|
| Screen to body ratio |
|
|
| PPI /points per inch/ |
|
|
Camera and Video
| Specification | Energy E500 | Astro JR |
|---|---|---|
| Rear camera, main |
|
|
| Camera specs |
|
|
| Functions |
|
Unknown |
| Video |
|
|
| Front camera, selfie |
|
|
| Specifications |
|
Unknown |
Performance
Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.
| Specification | Energy E500 | Astro JR |
|---|---|---|
| Processor CPU |
|
|
| Graphics processor GPU |
|
|
| Antutu 7 score * |
|
Unknown |
General specs
| Specification | Energy E500 | Astro JR |
|---|---|---|
| Release date |
|
|
| Colors |
|
|
| Historical recorded price Legacy catalogue value; date unknown. Not a current offer. |
|
Unknown |
| Battery life |
|
|
Communication and Connectivity
| Specification | Energy E500 | Astro JR |
|---|---|---|
| SIM card |
|
|
| Network |
|
Unknown |
| Speed |
|
Unknown |
| GPRS |
|
|
| Edge |
|
|
| Wi-Fi |
|
|
| GPS |
|
|
| USB |
|
|
| Bluetooth |
|
|
Music and Audio
| Specification | Energy E500 | Astro JR |
|---|---|---|
| Radio |
|
|
Other features
| Specification | Energy E500 | Astro JR |
|---|---|---|
| Dop |
|
|


