# Tain - Goal & Habit Tracker — Ultimate Goal & Habit Tracker

> Goal and habit tracker using the OKR method for personal productivity. (iPhone/iPad app by Shunsuke Ito.)

- Source: https://appshunter.io/ios/app/tain-goal-and-habit-tracker/id1565883792 (this page in markdown: same URL + `.md`)
- Developer: [Shunsuke Ito](https://appshunter.io/developer/1565883794)
- Category: Productivity, Lifestyle
- Price: Free with in-app purchases
- Rating: 5.00/5 from 4 App Store ratings · 28 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.1 · 46 MB
- Languages: Dutch, English, French, German, Hindi, Indonesian, Italian, Japanese, Korean, Malay and 9 more
- Released: 2021-12-06
- Data updated: 2026-06-08
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/tain-goal-and-habit-tracker/id1565883792/reviews.md

## What is Tain?

Achieve your goals and build lasting habits with Tain, the complete goal and habit tracking app that helps you turn intentions into results. Whether you want to lose weight, study for an exam, learn a language, improve your career, or simply stay motivated every day, Tain provides the structure and tools you need.

Many people set goals or New Year’s resolutions such as “This year I will get fit,” “I will pass my certification,” or “I will learn a new language.” But most of these goals fade away. Life gets busy, motivation disappears, and progress stalls. Tain was created to solve this problem. By combining proven productivity methods with simple daily tracking, the app makes it easier to stay consistent and see real results.

Tain uses the OKR (Objectives and Key Results) method, a goal-setting framework used by successful companies like Google, Microsoft, and Facebook. OKRs work by turning big objectives into clear key results and measurable steps. With Tain, you can apply this powerful method to your personal life, studies, fitness journey, or professional career.

Features:
• Goal management: Set multiple goals with deadlines and measurable indicators.
• Habit and To-Do tracking: Create habits and routines with flexible frequency options such as daily, weekly, or specific dates.
• Daily task planner: See what to do today at a glance, generated from your habits and goals.
• Progress tracking: Review your completion ratio and progress in a calendar or list view.
• Reminders: Get notifications for upcoming tasks or unfinished items.
• Custom themes: Personalize the app with wallpapers and color schemes.

Tain is more than a simple habit tracker. It is a complete daily planner and productivity tool that combines task management, reminders, and goal tracking in one place. Instead of writing vague notes, you will create clear objectives, define measurable results, and build habits that bring you closer to success.

Who is Tain for?
• People who want to exercise regularly and lose weight.
• Students preparing for exams or certifications.
• Language learners who want to study consistently.
• Professionals aiming for promotions, career changes, or higher salaries.
• Entrepreneurs building their own businesses.
• Parents who want to support their children’s goals.
• People who want to quit smoking, improve health, or build positive routines.
• Salespeople working to achieve performance targets.
• Anyone with a dream they want to make real.

How it works:

Set your goal and deadline. Add notes to remind yourself why it matters.

Plan habits and To-Do tasks to achieve your goal. Choose the frequency that fits your lifestyle.

Define measurable indicators, such as study hours, weight goals, or savings targets.

Open the app daily to see your tasks. For example, if you set “Run every Tuesday and Thursday,” those tasks will appear automatically.

Use reminders to stay accountable and receive alerts if tasks are unfinished.

Review your progress regularly in the calendar or progress list, then adjust your pace as needed.

Why OKRs work: Unlike vague promises, OKRs require clarity. You set an objective, define key results, and then measure success. This creates accountability and motivation. Tain makes it easy to use OKRs for personal growth, career development, study plans, or fitness challenges.

Why choose Tain? Because it turns ambition into action. With a clear plan, measurable steps, and daily accountability, you can finally achieve the goals you once abandoned. Instead of hoping for change, you will see progress every day.

Life is short and you only live once. Don’t let another year pass with unfulfilled resolutions. Tain helps you live without regrets by supporting your journey toward a healthier, smarter, and more successful version of yourself.

Download Tain today and start building the habits and goals that will shape your future.

Terms of Use: https://tain-goal.com/terms-of-use/

## Key features

- Goal management with deadlines
- Habit and To-Do tracking
- Daily task planner
- Progress tracking
- Reminders
- Custom themes

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium Plan | $3.49 | per month |
| Premium Plan | $30.99 | per year |


## Recent user reviews (10 of 28)

All indexed reviews: https://appshunter.io/ios/app/tain-goal-and-habit-tracker/id1565883792/reviews.md

### 5/5 — 素晴らしい！！！

*2025-06-14, version 1.2.9*

とても素晴らしいアプリです！プレミアム版を購入したいので、購入方法を教えてください。

### 1/5 — とにかく使えない

*2024-11-17, version 1.2.9*

『スクロールする』『タップする』など何か1つの作業をするとその後が動かなくなる。やる事が多いからこのアプリを使って日々のタスクをこなそうとしたのに、タップする→アプリ閉じる→アプリ開く→次の作業する→アプリ閉じる→開く...の繰り返しで、これのせいでやる事が増えた。無料じゃ足りないから有料になってお金を払ってるのに無駄だったと思ってしまうぐらい反応しないし動作が遅すぎます。せっかくアプリの内容が素晴らしいと思ったのに他のアプリにしようかと...

### 5/5 — Удобно и просто🔥

*2024-11-13, version 1.2.9*

Очень понравилось приложение , сразу купила премиум , чтобы потестить проект. Есть одно пожелание: сделать раздел с одноразовыми внепроектными задачами и будет просто сказка♥️

### 3/5 — ウィジェット対応してほしい

*2024-10-31, version 1.2.9*

機能面は文句ないです。タスク管理と期日が見えるウィジェットが欲しいです

### 4/5 — 数値指標を逆算対応してほしい

*2024-10-17, version 1.2.9*

概ね気に入っています。

ただ数値指標がプラスしか扱えず、その点に不満があります。例えば「溜まったタスクを1000件→100件まで減らす」様なケースに対応できません。

実際この様な逆算のケースも多く、使いたい様に使えず残念です。

その他においては、デザインや使い勝手もよく、いいアプリだと思います。

### 4/5 — バグが起こっている

*2024-09-28, version 1.2.9*

すごく見やすくて使いやすくて理想的です♪ アカウントを作り直したく、削除したいのにバグが起こっておりアプリ内で削除ができません。削除できるようにして頂きたいです。

### 4/5 — 好きです！

*2024-09-24, version 1.2.9*

ウィジェットも欲しいです！

### 3/5 — とても良いアプリ

*2024-09-17, version 1.2.9*

各習慣を管理したり、目標を管理するアプリはたくさんありますが、目標を設定してそれに派生した習慣、数値目標を設定出来るアプリはとても貴重で、デザインや使い勝手も良くとても素敵なアプリだと思います。
どんどん人に広めたい気持ちになる優良なアプリですが、ウィジェットがないので他の人にイチオシでオススメしきれないのが残念なところです。

目標や習慣は、目に付きやすいホーム画面に置いて、iPhoneを開く度に目に入るのが個人的に理想だと思っているので、その点においてはウィジェットで確認できたり、完了処理ができる他アプリの方が圧倒的に便利です。
こちらのアプリ、内容はとても素晴らしいので、ウィジェットが無いことにデメリットを感じない方にはイチオシです。

### 4/5 — とても良いアプリなので使い続けるために要望です！！

*2024-08-15, version 1.2.9*

非常に使いやすく、目標達成のためのアプリでは一番理想的な物だと思いました。
すぐに有料版に切り替えさせていただきました。
引き続き使い続けるために、以下要望です…！
※本当に使い続けたい&ぜひ改善いただきたいためだけ初めてアプリのレビューします。

①ゴールの画面を開いた時にアクティビティ一覧が表示されますが一回きりのもので完了済みのものも、未完了のものも全て同じデザインで表示されているのでどこまで終わっているのかが分かりづらいです。完了したものには取り消し線が入るとか、下に移動してグレーになるとか、完了したもののチェックボックス☑️だけ黒になる(未完了のものは白)とか、そういった工夫があると有り難いです。

②今日のアクションの画面で、以下できると有り難いです。
・アクションの並び替え
・どのゴールのタスクなのか分かりにくいのでゴールごとのアイコンが出るとか、色分けができるようにして欲しい。
・上部のカレンダーで来週のアクションなどを確認する時にカレンダーをいちいち押さないといけないので、左右フリックで翌日の予定が見れたり、来週の予定が見れるようにして欲しい。

色々と記載してしまいましたが、基本的にはすごく良いアプリだと思いますので使い続けるために何卒、改善の検討をお願いいたします！(特に①はいつも気になってしまって、アプリを継続するかどうかで一番懸念している点なので是非お願いしたいです。)

### 5/5 — 大きな目標と小さなタスクが分かりやすく整理できる

*2024-07-30, version 1.2.9*

大きな目標を忘れずに日々のタスクを管理でき、とても使いやすいです。
まだ始めたばかりですが、続けてみたいと思います。

>以下2点改善希望点です。
・今日のアクション画面に並ぶタスクが何の目標のタスクなのか分かりずらいので、目標ごとにテーマカラーを設定でき、タスクの枠に色がつくようにしてほしい。
・アクティビティ頻度で隔週や第一月曜日のような日付を設定できるようにしてほしい。

ほとんど完璧だと思ってます。
アップデートご検討頂けますと幸いです。

## Frequently asked questions about Tain

### What does Tain - Goals and Habits do?

Tain is a comprehensive app designed to help users achieve their goals and build lasting habits. It provides structure, tools, and daily tracking to turn intentions into results, making it easier to stay consistent and motivated.

### What are the key features of Tain?

Key features include goal management with deadlines and measurable indicators, habit and to-do tracking with flexible frequencies, a daily task planner, progress tracking views, customizable reminders, and personalized themes.

### How does Tain use the OKR method?

Tain applies the OKR (Objectives and Key Results) method, a framework used by successful companies, to personal goals. It helps users break down large objectives into clear, measurable key results and actionable steps.

### Who is Tain for?

This app is for anyone aiming to achieve personal goals, such as losing weight, studying for exams, learning a new language, improving their career, or building positive routines. It caters to students, professionals, entrepreneurs, parents, and individuals seeking self-improvement.

### Is Tain free to use?

The application is free to download and use, but it offers in-app purchases for additional features or customization options.

## Version history (last 5 releases)

### 1.3.7 — 2026-05-08

We made improvements and squashed bugs so Tain is even better for you.

### 1.3.6 — 2026-04-20

We made improvements and squashed bugs so Tain is even better for you.

### 1.3.2 — 2026-04-14

We made improvements and squashed bugs so Tain is even better for you.

### 1.2.19 — 2026-01-05

We made improvements and squashed bugs so Tain is even better for you.

### 1.2.16 — 2025-10-27

We made improvements and squashed bugs so Tain is even better for you.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-08.*