Best Fish Tank Design Apps & Games

249+ iOS apps & games curated and reviewed

3.5 avg rating
20 free apps & games
Updated September 2026

From beginner-friendly picks to power-user tools, our fish tank design list covers 249+ iPhone apps and games updated through September 2026. Compare ratings, prices, and screenshots in one place.

Compare top Fish Tank Design Apps & Games (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Aquarium Guide Fish IdentifierAquarium Guide Fish IdentifierFree4.2★ (14K)NoYesOct 2026
2My Fish TankMy Fish TankFree2.5★ (8)NoNoMay 2026
3Fish HarmonyFish HarmonyFree3.4★ (10)NoNoMay 2026
4Vivarium: Nature DesignVivarium: Nature DesignFree4.0★ (1)YesYesSep 2026
5Aquasnap: Aquarium Fish CareAquasnap: Aquarium Fish CareFree—NoYesJun 2026
6My Dream Fish Tank - Fish Aquarium GameMy Dream Fish Tank - Fish Aquarium GameFree3.8★ (64)NoYesJul 2026
7Kids Aquarium Fun - Create Your Dream Fish Tank!Kids Aquarium Fun - Create Your Dream Fish Tank!Free1.0★ (4)NoNoMay 2026
8Tank Buddy: Aquarium CareTank Buddy: Aquarium CareFree——NoJul 2026

Top Picks for Fish Tank Design

Aquarium Guide Fish Identifier#1

Aquarium Guide Fish Identifier by Tayson Nguyen

Tank Manager, Planner & Guide
Editor's Choice
🔍 Reference
4.2😐(14K ratings)
FreeIn-App Purchases
Aquarium Guide Fish Identifier screenshot 1
Aquarium Guide Fish Identifier screenshot 2
Aquarium Guide Fish Identifier screenshot 3
Aquarium Guide Fish Identifier screenshot 4
Aquarium Guide Fish Identifier screenshot 5

This app helps aquarium owners plan their tanks and avoid common mistakes. It checks fish compatibility and tank stocking levels, offering information on over 1000 fish species. You can save and share your aquarium setups.

What We Love

  • 👍 Helpful for beginners
  • 📊 Provides useful information about fish
  • 🗂️ Good for tracking aquarium setup
  • 🎨 Visually appealing interface

Room to Improve

  • 🔒 Locked features require payment
  • 🔍 Limited fish and plant selection
  • 🔢 Inaccurate tank size recommendations
  • 🔀 Difficulty navigating and removing fish
Fish Harmony#3

Fish Harmony by Pat Canella

See if your fish get along!
Worth Considering
📚 Education
3.4(10 ratings)
Free
Fish Harmony screenshot 1
Fish Harmony screenshot 2
Fish Harmony screenshot 3
Fish Harmony screenshot 4
Fish Harmony screenshot 5
Fish Harmony screenshot 6

This app provides comprehensive compatibility data for various aquarium fish species, helping you determine if they will coexist peacefully. It also offers reef safety information for saltwater fish to protect your coral. Users can perform direct comparisons between two fish species.

More Fish Tank Design apps to explore

FAQ about Fish Tank Design

What are the best fish tank design apps & games for iPhone?
Aquarium Guide Fish Identifier tops our fish tank design apps & games ranking as of September 2026, with a 4.2-star average from 14K App Store ratings, and it's free to download.
Yes — 20 of the top fish tank design apps & games we rank are free to download, including Aquarium Guide Fish Identifier and My Fish Tank.
Aquarium Guide Fish Identifier has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ fish tank design apps & games on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.