Energizer Ultimate U710S vs Xiaomi Redmi 8A
Compare recorded specifications, size and practical differences.
Xiaomi Redmi 8A
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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.
-
Width
Redmi 8A: 11.4 mm narrower
- Ultimate U710S:
- 86.8 mm
- Redmi 8A:
- 75.4 mm
-
Screen diagonal
Redmi 8A: 0.92 in smaller diagonal
- Ultimate U710S:
- 7.12 in
- Redmi 8A:
- 6.2 in
-
Chipset
- Ultimate U710S:
- Mediatek MT6763 Helio P23 (16 nm)
- Redmi 8A:
- Qualcomm SDM439 Snapdragon 439 (12 nm)
-
Rear camera layout
- Ultimate U710S:
- Dual
- Redmi 8A:
- Single
-
Height
Redmi 8A: 23.8 mm shorter
- Ultimate U710S:
- 180.3 mm
- Redmi 8A:
- 156.5 mm
-
Release year
- Ultimate U710S:
- 2020
- Redmi 8A:
- 2019
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. Ultimate U710S
- Height:
- 180.3 mm +23.8 mm versus Redmi 8A
- Width:
- 86.8 mm +11.4 mm versus Redmi 8A
- Depth:
- 9.2 mm
- Weight:
- Unknown
2. Redmi 8A
- Height:
- 156.5 mm
- Width:
- 75.4 mm
- Depth:
- 9.4 mm
- Weight:
- 188 g
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. Ultimate U710S
- Screen diagonal:
- 7.12 in
- Aspect ratio (height:width):
- 18.7:9
- Approximate rectangular screen area:
- 127.8 cm²
2. Redmi 8A
- Screen diagonal:
- 6.2 in
- Aspect ratio (height:width):
- 19:9
- Approximate rectangular screen area:
- 95.9 cm²
Ultimate U710S has approximately 33.2% more rectangular screen area than Redmi 8A.
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 | Ultimate U710S | Redmi 8A |
|---|---|---|
| 32 GB Recorded for all phones | 3 GB RAM | 2 / 3 GB RAM Alternative RAM configurations |
Practical features
Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.
1. Ultimate U710S
- NFC:
- Unknown
- Headphone jack:
- Yes
- Memory card support:
- See details microSDXC
2. Redmi 8A
- NFC:
- Unknown
- Headphone jack:
- Yes
- Memory card support:
- See details microSD · up to 512 GB (dedicated slot)
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 | Ultimate U710S | Redmi 8A |
|---|---|---|
| Dimensions (HxWxD) |
|
|
| Weight |
|
|
| Technology |
|
|
| 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 |
|
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| Headphone jack |
|
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Display
| Specification | Ultimate U710S | Redmi 8A |
|---|---|---|
| Touchscreen |
|
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| Display colors |
|
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| Screen area |
|
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| Screen format |
|
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| Screen to body ratio |
|
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| PPI /points per inch/ |
|
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| Screen protection |
|
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Camera and Video
| Specification | Ultimate U710S | Redmi 8A |
|---|---|---|
| Rear camera, main |
|
|
| Camera specs |
|
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| Functions |
|
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| Video |
|
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| Front camera, selfie |
|
|
| Specifications |
|
|
Performance
Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.
| Specification | Ultimate U710S | Redmi 8A |
|---|---|---|
| Processor CPU |
|
|
| Graphics processor GPU |
|
|
| GeekBench 4 Single Core * | Unknown |
|
| GeekBench 4 Multi-Core * | Unknown |
|
| Antutu 8 score * | Unknown |
|
General specs
| Specification | Ultimate U710S | Redmi 8A |
|---|---|---|
| Release date |
|
|
| Colors |
|
|
| Historical recorded price Legacy catalogue value; date unknown. Not a current offer. | Unknown |
|
| Body build | Unknown |
|
Communication and Connectivity
| Specification | Ultimate U710S | Redmi 8A |
|---|---|---|
| SIM card |
|
|
| Network |
|
|
| Speed |
|
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| GPRS |
|
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| Edge |
|
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| Wi-Fi |
|
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| GPS |
|
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| USB |
|
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| Bluetooth |
|
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Music and Audio
| Specification | Ultimate U710S | Redmi 8A |
|---|---|---|
| Radio |
|
|
| Others | Unknown |
|
Other features
| Specification | Ultimate U710S | Redmi 8A |
|---|---|---|
| Dop |
|
|



