verykool s3501 Lynx vs Xiaomi Redmi Note 9S
Compare recorded specifications, size and practical differences.
Xiaomi Redmi Note 9S
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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
s3501 Lynx: 120.5 g lighter
- s3501 Lynx:
- 88.5 g
- Redmi Note 9S:
- 209 g
-
Width
s3501 Lynx: 16.5 mm narrower
- s3501 Lynx:
- 60.2 mm
- Redmi Note 9S:
- 76.7 mm
-
Screen diagonal
s3501 Lynx: 3.17 in smaller diagonal
- s3501 Lynx:
- 3.5 in
- Redmi Note 9S:
- 6.67 in
-
Chipset
- s3501 Lynx:
- Mediatek MT6571 (28 nm)
- Redmi Note 9S:
- Qualcomm SM7125 Snapdragon 720G (8 nm)
-
Rear camera layout
- s3501 Lynx:
- Single
- Redmi Note 9S:
- Quad
-
Depth
Redmi Note 9S: 3.7 mm thinner
- s3501 Lynx:
- 12.5 mm
- Redmi Note 9S:
- 8.8 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. s3501 Lynx
- Height:
- 113.4 mm
- Width:
- 60.2 mm
- Depth:
- 12.5 mm +3.7 mm versus Redmi Note 9S
2. Redmi Note 9S
- Height:
- 165.8 mm +52.4 mm versus s3501 Lynx
- Width:
- 76.7 mm +16.5 mm versus s3501 Lynx
- Depth:
- 8.8 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. s3501 Lynx
- Screen diagonal:
- 3.5 in
- Aspect ratio (height:width):
- 3:2
- Approximate rectangular screen area:
- 36.5 cm²
2. Redmi Note 9S
- Screen diagonal:
- 6.67 in
- Aspect ratio (height:width):
- 20:9
- Approximate rectangular screen area:
- 107.4 cm²
Redmi Note 9S has approximately 194.5% more rectangular screen area than s3501 Lynx.
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 | s3501 Lynx | Redmi Note 9S |
|---|---|---|
| 64 GB | Unknown | 4 GB RAM |
| 128 GB | Unknown | 6 GB RAM |
s3501 Lynx: Original memory entry
512 MB · 256 MB 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. s3501 Lynx
- NFC:
- Unknown
- Headphone jack:
- Yes
- Memory card support:
- See details microSD · up to 32 GB
2. Redmi Note 9S
- NFC:
- Unknown
- Headphone jack:
- Yes
- Memory card support:
- See details microSDXC (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 | s3501 Lynx | Redmi Note 9S |
|---|---|---|
| Dimensions (HxWxD) |
|
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| Weight |
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| Technology |
|
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| Screen size |
|
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| Screen resolution |
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| Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. |
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| Memory card support |
|
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| Battery Capacity is not battery life. No endurance test is implied. |
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| Operating system OS |
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| Chipset |
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| Headphone jack |
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Display
| Specification | s3501 Lynx | Redmi Note 9S |
|---|---|---|
| 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 | Unknown |
|
Camera and Video
| Specification | s3501 Lynx | Redmi Note 9S |
|---|---|---|
| Rear camera, main |
|
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| Camera specs |
|
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| Functions |
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| Video |
|
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| Front camera, selfie |
|
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| Specifications |
|
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Performance
| Specification | s3501 Lynx | Redmi Note 9S |
|---|---|---|
| Processor CPU |
|
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| Graphics processor GPU |
|
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General specs
| Specification | s3501 Lynx | Redmi Note 9S |
|---|---|---|
| Release date |
|
|
| Colors |
|
|
| Historical recorded price Legacy catalogue value; date unknown. Not a current offer. | Unknown |
|
| Battery life |
|
Unknown |
| Body build | Unknown |
|
Communication and Connectivity
| Specification | s3501 Lynx | Redmi Note 9S |
|---|---|---|
| SIM card |
|
|
| Network | Unknown |
|
| Speed | Unknown |
|
| 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 | s3501 Lynx | Redmi Note 9S |
|---|---|---|
| Radio |
|
|
| Others | Unknown |
|
Other features
| Specification | s3501 Lynx | Redmi Note 9S |
|---|---|---|
| Dop |
|
|


