237+ iOS apps & games curated and reviewed
The best siren mermaid apps and games on iPhone average 3.3ā across 237+ titles ā we've ranked them by what real users actually keep on their phones. Updated August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.7ā (3.4K) | Yes | Yes | Aug 2026 |
| 2 |  | Free | 4.3ā (1.6K) | Yes | Yes | Aug 2026 |
| 3 |  | Free | 4.5ā (2.2K) | Yes | No | Aug 2026 |
| 4 |  | Free | 4.6ā (378) | Yes | Yes | Aug 2026 |
| 5 |  | Free | ā | No | No | May 2026 |
| 6 |  | Free | ā | Yes | Yes | May 2026 |
| 7 |  | Free | ā | No | No | May 2026 |
| 8 |  | Free | ā | No | No | May 2026 |
Explore a magical realm filled with fairies and mermaids. Collect over 150 unique characters, strategize to complete your collection, and upgrade them to earn in-game currency. Embark on exciting adventures to rule this enchanting world.
Experience underwater life as a hungry mermaid. Explore the ocean, hunt for food, and engage in thrilling sea animal attacks. Survive by managing your health and energy while enjoying stunning aquatic environments.
Engage in a fun mermaid spa and beauty salon experience. Create unique looks with a variety of makeup and styling tools, from lipsticks to hair makeovers. Each playthrough offers a new challenge and the ability to select different mermaids.
Design your own unique mermaid princess with a vast selection of outfits, hairstyles, and accessories. Explore an underwater world and share your creations with friends.
This game lets girls design and color mermaids with various tools and fashionable colors. Discover magic mermaids and give them a complete makeover.
Explore a magical underwater city and live the life of a mermaid princess. This game offers an enchanting undersea adventure with various levels for girls.
Experience a magical underwater world by giving a mermaid princess a complete makeover. This game allows you to pamper her with spa treatments, apply makeup, and choose stunning outfits and accessories.
Engage in a thrilling underwater combat experience as a mermaid princess. Hunt sharks and other sea creatures in a free simulator, featuring shooting and rampage attack modes.
Embark on a magical underwater adventure to help a lonely mermaid build and protect her home from sea monsters. Explore a vibrant fantasy world, customize your mermaid, and uncover an addictive storyline.
Create enchanting underwater looks for fairy tale sea princesses. Explore a vast collection of clothing, hairstyles, and accessories to design unique mermaid fashion. Enjoy offline dress-up fun with a variety of mermaids and cute pets.
Give a mermaid princess a fun underwater makeover. Start with a spa treatment, then apply makeup and choose the perfect outfit from an undersea closet. Complete all the stages for a magical transformation.