The best deep blue sea hidden object apps on iPhone average 4.4★ across 187+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.
Embark on a visually stunning underwater adventure to find hidden objects across multiple challenging levels. This free game offers hundreds of items to discover without distracting stories or forced purchases.
A relaxing puzzle game where you find hidden objects in beautifully detailed scenes. With no timers or pressure, it's perfect for unwinding and challenging your observation skills at your own pace.
Engage in a relaxing, fast-paced hidden object game with short levels and compact maps. Perfect for quick mental escapes, it offers hundreds of unique themed maps for instant satisfaction. Discover hidden treasures and enjoy a satisfying brain teaser anytime, anywhere.
What We Love
👍 Relaxing gameplay
🤩 Beautiful and detailed visuals
💡 Creative treasure hunt challenges
🧠 Good mental exercise
Room to Improve
🙄 Too many ads
😩 Levels become repetitive and easy
⏱️ Timed levels don't work well with level loading