i-mate JAMin vs Xiaomi Redmi Note 7S
Compare recorded specifications, size and practical differences.
Xiaomi Redmi Note 7S
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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
JAMin: 36 g lighter
- JAMin:
- 150 g
- Redmi Note 7S:
- 186 g
-
Width
JAMin: 17.2 mm narrower
- JAMin:
- 58 mm
- Redmi Note 7S:
- 75.2 mm
-
Screen diagonal
JAMin: 3.5 in smaller diagonal
- JAMin:
- 2.8 in
- Redmi Note 7S:
- 6.3 in
-
Chipset
- JAMin:
- TI OMAP 850
- Redmi Note 7S:
- Qualcomm SDM660 Snapdragon 660 (14 nm)
-
Rear camera layout
- JAMin:
- Single
- Redmi Note 7S:
- Dual
-
Depth
Redmi Note 7S: 10.1 mm thinner
- JAMin:
- 18.2 mm
- Redmi Note 7S:
- 8.1 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. JAMin
- Height:
- 108 mm
- Width:
- 58 mm
- Depth:
- 18.2 mm +10.1 mm versus Redmi Note 7S
2. Redmi Note 7S
- Height:
- 159.2 mm +51.2 mm versus JAMin
- Width:
- 75.2 mm +17.2 mm versus JAMin
- Depth:
- 8.1 mm
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. JAMin
- Screen diagonal:
- 2.8 in
- Aspect ratio (height:width):
- 4:3
- Approximate rectangular screen area:
- 24.3 cm²
2. Redmi Note 7S
- Screen diagonal:
- 6.3 in
- Aspect ratio (height:width):
- 19.5:9
- Approximate rectangular screen area:
- 97.4 cm²
Redmi Note 7S has approximately 301.3% more rectangular screen area than JAMin.
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.
No unambiguous storage/RAM pairings are recorded. See the original specifications below.
JAMin: Original memory entry
64 MB RAM · 128 MB ROM
Redmi Note 7S: Original memory entry
64 GB · 4 GB RAM 32 GB · 3 GB RAM
Practical features
Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.
1. JAMin
- NFC:
- Unknown
- Headphone jack:
- No
- Memory card support:
- See details SD/MMC · up to 2 GB
2. Redmi Note 7S
- NFC:
- Unknown
- Headphone jack:
- Yes
- Memory card support:
- See details microSD · up to 256 GB (uses shared SIM 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 | JAMin | Redmi Note 7S |
|---|---|---|
| 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 |
|
|
| Headphone jack |
|
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Display
| Specification | JAMin | Redmi Note 7S |
|---|---|---|
| Touchscreen |
|
|
| Display colors |
|
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| Screen area |
|
|
| Screen format |
|
|
| Screen to body ratio |
|
|
| PPI /points per inch/ |
|
|
| Screen protection | Unknown |
|
Camera and Video
| Specification | JAMin | Redmi Note 7S |
|---|---|---|
| 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 | JAMin | Redmi Note 7S |
|---|---|---|
| Processor CPU |
|
|
| Graphics processor GPU | Unknown |
|
| Antutu 8 score * | Unknown |
|
| GeekBench 5 Single Core * | Unknown |
|
| GeekBench 5 Multi-Core * | Unknown |
|
General specs
| Specification | JAMin | Redmi Note 7S |
|---|---|---|
| Release date |
|
|
| Colors |
|
|
| Historical recorded price Legacy catalogue value; date unknown. Not a current offer. |
|
|
| Body build | Unknown |
|
Communication and Connectivity
| Specification | JAMin | Redmi Note 7S |
|---|---|---|
| SIM card |
|
|
| Network | Unknown |
|
| Speed | Unknown |
|
| GPRS |
|
|
| 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 | JAMin | Redmi Note 7S |
|---|---|---|
| Radio |
|
|
| Others |
|
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Other features
| Specification | JAMin | Redmi Note 7S |
|---|---|---|
| Dop |
|
|