How long does it take? If it takes 12 months, you can try 3-4 different app ideas in that timeframe, if you're good enough. You're comparing two different risk

How long does it take? If it takes 12 months, you can try 3-4 different app ideas in that timeframe, if you're good enough. You're comparing two different risk profiles, and I don't think one or the other is clearly better.