Thalio

Thalio

Discover & log marine life

6 ratings
2 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • October 30, 2025
  • May 11, 2026

Features

Thalio screenshot #1 for iPhone
Thalio screenshot #2 for iPhone
Thalio screenshot #3 for iPhone
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Thalio screenshot #5 for iPhone
iphone
ipad
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About

Identify marine species with AI, explore interactive collections, and learn detailed facts about ocean life. Discover regional species and contribute to conservation efforts. Some advanced features require a subscription.

AI species recognition
Interactive marine life collection
Detailed species profiles
Regional species exploration
Conservation contribution
Gamified upgrades
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What's New in Thalio

1.1.4

May 11, 2026

- Minor bug fixes after language update!

Subscription plans

Reef Hero 1 Week

Unlock AI recognition and marine insights

$2.997 Days
How to cancel Thalio subscription ⁉️

User reviews

Low Quality

No creatures availble in dive logs 🤷‍♀️ tried to log, list empty

Lack of species (237) and weak ui (tell you that as a UX specialist, guess this is a one-prompt AI generated app)

Feels like a cheap copy of seabook

Response from developer

Hello Chesseea! Thanks a lot for sharing your experience and feedback about the app. We really appreciate honest feedback. It is true we don't have all species, there are still a lot to add! About UI/UX, you're right, we are learning daily and trying to improve the experience. We would love to hear more about what was confusing inside the app and what we could improve to make Thalio easier to navigate.

Poor quality and buggy

Tried switched to it, as it was easier to log what I saw. But… recently my collection just gone away. Not recommended

Response from developer

Hi! I'm really sorry that this happened to you!! This should not happen, and I understand your frustration. Could you please tell us more about the steps you followed for this to happen?

FAQ

What is Thalio?

Thalio is a mobile application designed to help users discover, identify, and learn about marine wildlife. It uses AI for species recognition and offers interactive collections and regional exploration features.

How does Thalio's AI recognition work?

You can upload a photo of a fish or other marine species to Thalio, and its AI will attempt to identify it for you. This feature helps in quick identification while diving or snorkeling.

What kind of information does Thalio provide about species?

Thalio offers detailed species profiles that include information on their habitat, conservation status, and interesting facts. This allows users to deepen their understanding of marine life.

Does Thalio have ads?

Yes, Thalio contains advertisements. As a free app with in-app purchases, ads are part of the user experience.

What features require a subscription in Thalio?

Certain features, such as the 'Reef Hero' gamified upgrades and conservation support options, require a separate subscription. These offer enhanced engagement and ways to contribute.

What are the subscription options for Thalio?

Thalio offers several subscription plans, including weekly, monthly, and yearly options for 'Reef Hero' and 'Early Reef Hero' features. Prices range from $2.99 for a week to $29.99 for a year.

What is the user sentiment for Thalio?

Thalio has a rating of 3.2 stars from 5 ratings. This suggests a mixed user reception, with some users finding value in its features while others may have encountered issues.

What devices does Thalio support?

Thalio is available on iPhone, iPad, and iPod. It is designed for users with Apple mobile devices.