Mark Rober has about 86.3 million YouTube subscribers, 70.7 million more than Christian Fabian, as of Nov 13, 2026. At the 30-day pace, Christian Fabian would not catch up.
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Mark Rober, with about 86.3 million YouTube subscribers to Christian Fabian's 15.6 million, a gap of 70.7 million as of Nov 13, 2026.
Never at the current pace. Mark Rober is growing faster than Christian Fabian over the last 30 days, so the gap widens by about 69.5K subscribers a day.
Over the last 30 days, Mark Rober gains about 87.8K subscribers a day and Christian Fabian gains about 18.3K subscribers a day.
