LG Joy vs LG Quantum

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.

• WeightJoy: 48 g lighterJoy: 128 g · Quantum: 176 g
• WidthQuantum: 4.5 mm narrowerQuantum: 59.5 mm · Joy: 64 mm
• Screen diagonalQuantum: 0.5 in smaller diagonalQuantum: 3.5 in · Joy: 4 in
• ChipsetQualcomm MSM8210 Snapdragon 200 (28 nm) / Qualcomm QSD8650 Snapdragon S1Joy: Qualcomm MSM8210 Snapdragon 200 (28 nm) · Quantum: Qualcomm QSD8650 Snapdragon S1
• DepthJoy: 3.3 mm thinnerJoy: 11.9 mm · Quantum: 15.2 mm
• HeightQuantum: 3.2 mm shorterQuantum: 119.5 mm · Joy: 122.7 mm

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. 1. Joy

   Height

   122.7 mm+3.2 mm versus Quantum

   Width

   64 mm+4.5 mm versus Quantum

   Depth

   11.9 mm

   Weight

   128 g

2. 2. Quantum

   Height

   119.5 mm

   Width

   59.5 mm

   Depth

   15.2 mm+3.3 mm versus Joy

   Weight

   176 g

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. 1. Joy 4 in · 5:3 About 45.5 cm² rectangular area
2. 2. Quantum 3.5 in · 5:3 About 34.9 cm² rectangular area

Joy has approximately 30.6% more rectangular screen area than Quantum.

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.

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

Battery capacity

Capacity is not battery life. No endurance test is implied.

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.