Asus Zenfone 3 Ultra ZU680KL vs T-Mobile MDA Basic
Compare recorded specifications, size and practical differences.
T-Mobile MDA Basic
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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
MDA Basic: 123 g lighter
- Zenfone 3 Ultra ZU680KL:
- 233 g
- MDA Basic:
- 110 g
-
Width
MDA Basic: 34.9 mm narrower
- Zenfone 3 Ultra ZU680KL:
- 93.9 mm
- MDA Basic:
- 59 mm
-
Screen diagonal
MDA Basic: 4 in smaller diagonal
- Zenfone 3 Ultra ZU680KL:
- 6.8 in
- MDA Basic:
- 2.8 in
-
Chipset
- Zenfone 3 Ultra ZU680KL:
- Qualcomm MSM8976 Snapdragon 652 (28 nm)
- MDA Basic:
- TI OMAP 850
-
Depth
Zenfone 3 Ultra ZU680KL: 9.2 mm thinner
- Zenfone 3 Ultra ZU680KL:
- 6.8 mm
- MDA Basic:
- 16 mm
-
Height
MDA Basic: 81.4 mm shorter
- Zenfone 3 Ultra ZU680KL:
- 186.4 mm
- MDA Basic:
- 105 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. Zenfone 3 Ultra ZU680KL
- Height:
- 186.4 mm +81.4 mm versus MDA Basic
- Width:
- 93.9 mm +34.9 mm versus MDA Basic
- Depth:
- 6.8 mm
2. MDA Basic
- Height:
- 105 mm
- Width:
- 59 mm
- Depth:
- 16 mm +9.2 mm versus Zenfone 3 Ultra ZU680KL
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. Zenfone 3 Ultra ZU680KL
- Screen diagonal:
- 6.8 in
- Aspect ratio (height:width):
- 16:9
- Approximate rectangular screen area:
- 127.5 cm²
2. MDA Basic
- Screen diagonal:
- 2.8 in
- Aspect ratio (height:width):
- 4:3
- Approximate rectangular screen area:
- 24.3 cm²
Zenfone 3 Ultra ZU680KL has approximately 425% more rectangular screen area than MDA Basic.
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.
Zenfone 3 Ultra ZU680KL: Original memory entry
32/64/128 GB · 3/4 GB RAM
MDA Basic: Original memory entry
128 MB RAM · 256 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. Zenfone 3 Ultra ZU680KL
- NFC:
- Unknown
- Headphone jack:
- Yes
- Memory card support:
- See details microSD · up to 256 GB (uses SIM 2 slot)
2. MDA Basic
- NFC:
- Unknown
- Headphone jack:
- No
- Memory card support:
- See details microSD (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 | Zenfone 3 Ultra ZU680KL | MDA Basic |
|---|---|---|
| Dimensions (HxWxD) |
|
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| Weight |
|
|
| Technology |
|
|
| Screen size |
|
|
| Screen resolution |
|
|
| 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 | Zenfone 3 Ultra ZU680KL | MDA Basic |
|---|---|---|
| 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/ |
|
|
| Screen protection |
|
Unknown |
Camera and Video
| Specification | Zenfone 3 Ultra ZU680KL | MDA Basic |
|---|---|---|
| Rear camera, main |
|
|
| Camera specs |
|
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| 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 | Zenfone 3 Ultra ZU680KL | MDA Basic |
|---|---|---|
| Processor CPU |
|
|
| Graphics processor GPU |
|
Unknown |
| GeekBench 4 Single Core * |
|
Unknown |
| GeekBench 4 Multi-Core * |
|
Unknown |
| GeekBench 4 RenderScript * |
|
Unknown |
| GeekBench 5 Single Core * |
|
Unknown |
| GeekBench 5 Multi-Core * |
|
Unknown |
General specs
| Specification | Zenfone 3 Ultra ZU680KL | MDA Basic |
|---|---|---|
| Release date |
|
|
| Colors |
|
|
| Historical recorded price Legacy catalogue value; date unknown. Not a current offer. |
|
Unknown |
| Battery life |
|
|
Communication and Connectivity
| Specification | Zenfone 3 Ultra ZU680KL | MDA Basic |
|---|---|---|
| SIM card |
|
|
| Network |
|
Unknown |
| Speed |
|
Unknown |
| GPRS |
|
|
| Edge |
|
|
| 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 | Zenfone 3 Ultra ZU680KL | MDA Basic |
|---|---|---|
| Radio |
|
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| Others |
|
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Other features
| Specification | Zenfone 3 Ultra ZU680KL | MDA Basic |
|---|---|---|
| Dop |
|
|