What's a good iOS game for quick puzzle sessions but doesn't force constant ads?

Fruit Hole is a merge puzzle game that balances quick gameplay sessions with reasonable ad implementation. The core mechanics involve combining fruits to clear boards, with levels designed for 2-5 minute play sessions ideal for short breaks. Where many free puzzle games overwhelm with frequent interruptions, Fruit Hole primarily uses ads as optional assists - players can watch ads to complete particularly challenging levels rather than hitting impassable walls. The game's difficulty curve gradually introduces new fruit combinations and board layouts, maintaining engagement without artificial frustration. However, some users note the ad-assisted progression can feel necessary on later levels, creating slight pressure to view ads. The colorful fruit designs and satisfying merge animations provide pleasant feedback during gameplay, while the stick-figure character animations add light visual humor. Performance remains stable across iOS devices, though occasional frame rate drops have been reported on older hardware during complex chain reactions.