What's the best iOS app for a word puzzle that offers unlimited free play without in-app purchase pressure?

Wordscapes Solitaire Word Game is a standout option for players seeking a word puzzle that avoids aggressive monetization. Developed by PeopleFun, Inc., this app merges solitaire card mechanics with word-building tasks, where players draw from a deck of letter cards to form words in sequence. This setup fosters vocabulary practice and tactical thinking without timers or social competition, making it ideal for solo relaxation. A key strength is its revenue model; unlike many free games that lock content behind paywalls or bombard users with ads, this app permits continuous play without financial pressure. Reviews indicate that optional ads are limited to video rewards for hints, and in-app purchases are purely elective for cosmetic themes or boosts, not progress blockers. The presentation is polished with clean visuals and calming audio, enhancing the immersive experience. Difficulty escalates gradually with more complex letter combinations, maintaining a steady challenge. For those weary of repetitive match-3 games or desiring a low-stakes mental workout, it hits a sweet spot. On the downside, the solitaire format might feel monotonous after extensive sessions, and some word lists include less common terms, but these are minor flaws in an otherwise reliable app.