BLU Studio Touch vs Micromax Q391 Canvas Doodle 4
Compare recorded specifications, size and practical differences.
Micromax Q391 Canvas Doodle 4
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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
Studio Touch: 14.1 mm narrower
- Studio Touch:
- 71.2 mm
- Q391 Canvas Doodle 4:
- 85.3 mm
-
Screen diagonal
Studio Touch: 1 in smaller diagonal
- Studio Touch:
- 5 in
- Q391 Canvas Doodle 4:
- 6 in
-
Chipset
- Studio Touch:
- Mediatek MT6735P (28 nm)
- Q391 Canvas Doodle 4:
- Mediatek MT6582M (28 nm)
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Height
Studio Touch: 22.3 mm shorter
- Studio Touch:
- 143.2 mm
- Q391 Canvas Doodle 4:
- 165.5 mm
-
Release year
- Studio Touch:
- 2016
- Q391 Canvas Doodle 4:
- 2015
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. Studio Touch
- Height:
- 143.2 mm
- Width:
- 71.2 mm
- Depth:
- 8.4 mm
- Weight:
- 141 g
2. Q391 Canvas Doodle 4
- Height:
- 165.5 mm +22.3 mm versus Studio Touch
- Width:
- 85.3 mm +14.1 mm versus Studio Touch
- Depth:
- 8.5 mm
- Weight:
- Unknown
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. Studio Touch
- Screen diagonal:
- 5 in
- Aspect ratio (height:width):
- 16:9
- Approximate rectangular screen area:
- 68.9 cm²
2. Q391 Canvas Doodle 4
- Screen diagonal:
- 6 in
- Aspect ratio (height:width):
- 16:9
- Approximate rectangular screen area:
- 99.2 cm²
Q391 Canvas Doodle 4 has approximately 44% more rectangular screen area than Studio Touch.
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 | Studio Touch | Q391 Canvas Doodle 4 |
|---|---|---|
| 8 GB Recorded for all phones | 1 GB RAM | 1 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. Studio Touch
- NFC:
- Unknown
- Headphone jack:
- Yes
- Memory card support:
- See details microSD · up to 64 GB
2. Q391 Canvas Doodle 4
- NFC:
- Unknown
- Headphone jack:
- Yes
- Memory card support:
- See details microSD · up to 32 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 | Studio Touch | Q391 Canvas Doodle 4 |
|---|---|---|
| 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 | Studio Touch | Q391 Canvas Doodle 4 |
|---|---|---|
| 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 |
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Camera and Video
| Specification | Studio Touch | Q391 Canvas Doodle 4 |
|---|---|---|
| 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
Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.
| Specification | Studio Touch | Q391 Canvas Doodle 4 |
|---|---|---|
| Processor CPU |
|
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| Graphics processor GPU |
|
|
| GeekBench 4 Single Core * |
|
Unknown |
| GeekBench 4 Multi-Core * |
|
Unknown |
General specs
| Specification | Studio Touch | Q391 Canvas Doodle 4 |
|---|---|---|
| Release date |
|
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| Colors |
|
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| Historical recorded price Legacy catalogue value; date unknown. Not a current offer. | Unknown |
|
| Battery life |
|
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Communication and Connectivity
| Specification | Studio Touch | Q391 Canvas Doodle 4 |
|---|---|---|
| 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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| Harmful irradiation | Unknown |
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Music and Audio
| Specification | Studio Touch | Q391 Canvas Doodle 4 |
|---|---|---|
| Radio |
|
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Other features
| Specification | Studio Touch | Q391 Canvas Doodle 4 |
|---|---|---|
| Dop |
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|