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Koi: Calm Habit Tracker

Koi: Calm Habit Tracker

Goals, Journal & Self Care Pet

58 ratings
3 reviews
With Ads
💪 Health & Fitness
📊 Productivity
Free
In-App PurchasesWith Ads

Details

Released
February 19, 2026
Updated
October 23, 2026

Features

Developer

DANIEL DESMOND MEDCALF
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Koi: Calm Habit Tracker screenshot #1 for iPhone
Koi: Calm Habit Tracker screenshot #2 for iPhone
Koi: Calm Habit Tracker screenshot #3 for iPhone
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Koi: Calm Habit Tracker screenshot #8 for iPhone
iphone
ipad
🧾$99.99
In-App Purchase↘︎
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About

This self-care app helps you build consistent routines and track personal goals without pressure. It offers a calm, flexible space for daily activities like exercise, meditation, and reflections, focusing on progress over perfection. Gamified elements encourage consistent engagement.

✓Create daily habits and reminders
✓Set personal goals with milestones
✓Write reflections with photos/audio
✓Track mood, water, food, exercise
✓Build custom trackers
✓Focus timers and guided meditation
✓Gamified koi pond for progress visualization
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+3

What's New in Koi

1.27.4

October 23, 2026

We've polished the pond - Search your koi by stage, rarity, Shiny, Hatched or tag. - New sorts for koi, lists and goals, and a tap flips the order. Bug fixes to keep the water clear.

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6

Subscriptions & In-App Purchases

Koi Gold

Premium themes, icons, sounds, and gold koi

$19.991 Year
7 Days trial
How to cancel Koi subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

Koi Habit Tracker

I absolutely adore this app! It helps me to create habits and I personally log my to-do list as goals to help push me further.
SSnow_Angel_

Response from developer

Thank you very much for the review! Glad Koi is helping.

Surprisingly effective!

Surprisingly accessible with VoiceOver on the iPhone for the blind. There are a few things that can't be done with this screen reader, but it's still very playable. I enjoy the fact that it's not just a habit or goals tracker app, but that there is an additional satisfaction of collecting Koi and naming them.
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Iillya839

Response from developer

Pleased Koi is helping!

:(

was 5 stars before but now after the 1.17.10 update the app crashes after being open for a few seconds. please fix ❤️‍🩹 maybe it has something to do with Me being on an iphone 7. I don’t have a way to get a better phone right now. thankfully I have another broken phone though this app works 5 stars on and I left Y’all a 5 star review on google play. I hope to be able to update this review to be better soon. or delete it. I just wanted Y’all to know what was going on so it could hopefully get fixed. I love this app thank Y’all 🤍
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Mma7is0n

FAQ

What is Koi's core purpose?

Koi is a self-care app designed to help users build consistent routines and track personal goals without pressure. It focuses on progress over perfection, making it easier to stay on track even during busy periods.

How does Koi help users stay motivated?

Koi incorporates a gamified 'Koi Pond' where users can collect coins and feed their koi as they build consistency. The koi grow from fry to elder, serving as a living reflection of the user's progress.

Can I track custom metrics with Koi?

Yes, Koi allows you to build custom trackers for anything you want to measure. This flexibility enables users to monitor a wide range of personal metrics beyond standard habits.

Does Koi offer meditation features?

Yes, Koi includes focus timers and guided meditation sessions with natural sounds. This feature supports users looking to incorporate mindfulness into their daily routines.

What platforms is Koi available on?

Koi is currently available on iPhone, iPad, and iPod. It is designed to be lightweight and easy to return to, even after breaks.

How often is Koi updated?

The latest version of Koi was released on June 1, 2026, indicating a recent update. The app is actively maintained by its developer.

What is the age rating for Koi?

Koi has an age rating of 4+, making it suitable for a wide range of users. The app's design is intended to be calm and simple.

Does Koi have ads?

No, Koi does not contain advertisements. The app is free to download and use, with optional in-app purchases available.