Benchmarked strictly across TripTiming's 5 empirical pillars: Crowds, Weather, Vibes, Prices, and Safety.
Ibiza emerges as the optimal April destination with an overall TripTiming Index of 78/100 vs 77/100 for Mallorca (+1 point advantage). Ibiza experiences substantially lower visitor footfall and shorter landmark queues (low density / tranquil vs moderate footfall in Mallorca). This is reinforced by lower lodging rates (~$168/night vs ~$184/night, saving ~$112 over 7 nights). While Mallorca retains an edge in City Vitality (48/100 vs 43/100), Ibiza's commanding performance in Space & Crowds secures the overall April recommendation.