Lava Iris 405+ vs T-Mobile Pulse
Compare recorded specifications, size and practical differences.
T-Mobile Pulse
Replace Pulse
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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.
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Width
T-Mobile Pulse is 1 mm narrower than Lava Iris 405+.
Lava Iris 405+ — Width: 64 mm. T-Mobile Pulse — Width: 63 mm.
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Screen diagonal
The screen diagonal of T-Mobile Pulse is 0.5 in smaller than that of Lava Iris 405+.
Lava Iris 405+ — Screen diagonal: 4 in. T-Mobile Pulse — Screen diagonal: 3.5 in.
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Depth
Lava Iris 405+ is 4.5 mm thinner than T-Mobile Pulse.
Lava Iris 405+ — Depth: 9 mm. T-Mobile Pulse — Depth: 13.5 mm.
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Height
T-Mobile Pulse is 9 mm shorter than Lava Iris 405+.
Lava Iris 405+ — Height: 125 mm. T-Mobile Pulse — Height: 116 mm.
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Release year
The recorded release year for Lava Iris 405+ is 2013. The recorded release year for T-Mobile Pulse is 2009.
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. Lava Iris 405+
- Height:
- 125 mm +9 mm versus T-Mobile Pulse
- Width:
- 64 mm +1 mm versus T-Mobile Pulse
- Depth:
- 9 mm
- Weight:
- 127 g
2. T-Mobile Pulse
- Height:
- 116 mm
- Width:
- 63 mm
- Depth:
- 13.5 mm +4.5 mm versus Lava Iris 405+
- Weight:
- 130 g
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. Lava Iris 405+
- Screen diagonal:
- 4 in
- Aspect ratio (height:width):
- 5:3
- Approximate rectangular screen area:
- 45.5 cm²
2. T-Mobile Pulse
- Screen diagonal:
- 3.5 in
- Aspect ratio (height:width):
- 3:2
- Approximate rectangular screen area:
- 36.5 cm²
Lava Iris 405+ has approximately 24.8% more rectangular screen area than T-Mobile Pulse.
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.
Lava Iris 405+: Original memory entry
4 GB · 512 MB RAM
T-Mobile Pulse: Original memory entry
192 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. Lava Iris 405+
- NFC:
- Unknown
- Headphone jack:
- Yes
- Memory card support:
- See details microSD · up to 32 GB
2. T-Mobile Pulse
- NFC:
- Unknown
- Headphone jack:
- No
- Memory card support:
- See details microSD · up to 16 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 | Lava Iris 405+ | T-Mobile Pulse |
|---|---|---|
| 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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| Headphone jack |
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No different specifications in this section.
Display
| Specification | Lava Iris 405+ | T-Mobile Pulse |
|---|---|---|
| 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 | Lava Iris 405+ | T-Mobile Pulse |
|---|---|---|
| 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 |
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No different specifications in this section.
Performance
| Specification | Lava Iris 405+ | T-Mobile Pulse |
|---|---|---|
| Processor CPU |
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Unknown |
| Graphics processor GPU |
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Unknown |
No different specifications in this section.
General specs
| Specification | Lava Iris 405+ | T-Mobile Pulse |
|---|---|---|
| Release date |
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| Colors |
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| Historical recorded price Legacy catalogue value; date unknown. Not a current offer. |
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| Battery life |
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No different specifications in this section.
Communication and Connectivity
| Specification | Lava Iris 405+ | T-Mobile Pulse |
|---|---|---|
| SIM card |
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| Network |
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| 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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No different specifications in this section.
Music and Audio
| Specification | Lava Iris 405+ | T-Mobile Pulse |
|---|---|---|
| Radio |
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| Others | Unknown |
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No different specifications in this section.
Other features
| Specification | Lava Iris 405+ | T-Mobile Pulse |
|---|---|---|
| Dop |
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No different specifications in this section.