Mark Rober has about 86.3 million YouTube subscribers, 66.3 million more than Jenny Devil, as of Nov 13, 2026. At the 30-day pace, Jenny Devil would not catch up.
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Mark Rober, with about 86.3 million YouTube subscribers to Jenny Devil's 20 million, a gap of 66.3 million as of Nov 13, 2026.
Never at the current pace. Mark Rober is growing faster than Jenny Devil over the last 30 days, so the gap widens by about 63.9K subscribers a day.
Over the last 30 days, Jenny Devil gains about 24.3K subscribers a day and Mark Rober gains about 88.1K subscribers a day.
