Huawei Mate 30 vs i-mate JAMin
Compare recorded specifications, size and practical differences.
i-mate JAMin
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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.
- WeightJAMin: 46 g lighterJAMin: 150 g · Mate 30: 196 g
- WidthJAMin: 18.1 mm narrowerJAMin: 58 mm · Mate 30: 76.1 mm
- Screen diagonalJAMin: 3.82 in smaller diagonalJAMin: 2.8 in · Mate 30: 6.62 in
- ChipsetHiSilicon Kirin 990 (7 nm+) / TI OMAP 850Mate 30: HiSilicon Kirin 990 (7 nm+) · JAMin: TI OMAP 850
- Rear camera layoutTriple / SingleMate 30: Triple · JAMin: Single
- DepthMate 30: 9.8 mm thinnerMate 30: 8.4 mm · JAMin: 18.2 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. Mate 30
- Height
- 160.8 mm+52.8 mm versus JAMin
- Width
- 76.1 mm+18.1 mm versus JAMin
- Depth
- 8.4 mm
- Weight
- 196 g
- 2. JAMin
- Height
- 108 mm
- Width
- 58 mm
- Depth
- 18.2 mm+9.8 mm versus Mate 30
- Weight
- 150 g
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. Mate 30 6.62 in · 19.5:9 About 107.6 cm² rectangular area
- 2. JAMin 2.8 in · 4:3 About 24.3 cm² rectangular area
Mate 30 has approximately 343.1% 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.
Mate 30: Original memory entry
128GB 6GB RAM · 128GB 8GB RAM · UFS3.0
JAMin: Original memory entry
64 MB RAM · 128 MB ROM
Practical features
Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.
1. Mate 30
- NFC
- Yes
- Headphone jack
- Yes
- Memory card support
- See details NM (Nano Memory) · up to 256GB (uses shared SIM slot)
2. JAMin
- NFC
- Unknown
- Headphone jack
- No
- Memory card support
- See details SD/MMC · up to 2 GB
Battery capacity
Capacity is not battery life. No endurance test is implied.
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 | Mate 30 | JAMin |
|---|---|---|
| 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 memoryRecorded 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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| BatteryCapacity 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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| NFC |
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Unknown |
| Headphone jack |
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No different specifications in this section.
Display
| Specification | Mate 30 | JAMin |
|---|---|---|
| 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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No different specifications in this section.
Camera and Video
| Specification | Mate 30 | JAMin |
|---|---|---|
| Rear camera, main |
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| Camera specs |
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| Functions |
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Unknown |
| Video |
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| Front camera, selfie |
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| Specifications |
|
Unknown |
No different specifications in this section.
Performance
| Specification | Mate 30 | JAMin |
|---|---|---|
| Processor CPU |
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| Graphics processor GPU |
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Unknown |
| GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. |
|
Unknown |
| GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. |
|
Unknown |
No different specifications in this section.
General specs
| Specification | Mate 30 | JAMin |
|---|---|---|
| Release date |
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| Colors |
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| Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. |
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| Body build |
|
Unknown |
No different specifications in this section.
Communication and Connectivity
| Specification | Mate 30 | JAMin |
|---|---|---|
| SIM card |
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| Network |
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Unknown |
| Speed |
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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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No different specifications in this section.
Music and Audio
| Specification | Mate 30 | JAMin |
|---|---|---|
| Radio |
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| Others |
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No different specifications in this section.
Other features
| Specification | Mate 30 | JAMin |
|---|---|---|
| Dop |
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No different specifications in this section.