Goal Tracker - Tain

Goal Tracker - Tain
  • Developers2inc
  • GenreProductivity
  • Installs10,000+
  • UpdatedJan 5, 2026
  • Version1.2.19
  • RequirementsAndroid
  • ReleasedDec 6, 2021
  • ContentEveryone
Open official listingAPK metadata only

Goal Tracker - Tain screenshot 1Goal Tracker - Tain screenshot 2Goal Tracker - Tain screenshot 3Goal Tracker - Tain screenshot 4Goal Tracker - Tain screenshot 5

Goal Tracker - Tain

Editorial review: Goal Tracker - Tain APK and install guide

Before Goal Tracker - Tain earns space on an Android device, the important question is not just whether it is popular. The better question is whether the APK identity, developer name, version, privacy policy, source status, and category fit all point in the same direction. For this productivity app, opskd highlights com.tain_goal.tain, s2inc, version 1.2.19, Not published by official listing, and Check official listing before install so the listing can be checked without guessing.

The official short summary says: "Manage daily tasks for your habits and ToDo’s.". opskd treats that as a claim to verify, not as a complete review, because store copy often emphasizes features while leaving permissions, account requirements, monetization, and source status for the user to check separately.

10,000+ installs is a smaller adoption signal, so the listing should be checked more carefully for developer transparency, privacy policy quality, and whether screenshots support the stated purpose. 4.2 out of 5 across 437 ratings suggests a generally positive reception. For this score band, the useful question is whether the app's strengths match your needs and whether recent updates or user expectations have changed since the rating base was built.

The listing has been updated within the past year, about 149 days ago. That is acceptable for many categories, but the official listing should still be checked for compatibility notes and recent user feedback.

Who this APK listing is for

Goal Tracker - Tain is most relevant for people who use Android for documents, planning, notes, work communication, scanning, or repeatable daily workflows. A good fit means the app's stated purpose, screenshots, rating pattern, developer identity, and official source all support the same story. If you only need a quick category browse, compare it with nearby productivity alternatives; if you are close to installing, slow down and check the APK identity rows first.

  • Best fit: people who use Android for documents, planning, notes, work communication, scanning, or repeatable daily workflows.
  • Review focus: reliability, account dependency, export options, sync behavior, offline mode, privacy controls, and how easy it is to leave the app later.
  • Current public signal: 10,000+ installs and 4.2 out of 5 rating data.

APK source and identity

This page exposes APK metadata for the listing but does not claim to host a standalone APK package. That distinction is intentional. Use the package name, version, file size field, Android requirement, and official listing link as comparison points when you verify the app outside opskd.

  • Package: com.tain_goal.tain.
  • Version shown: 1.2.19.
  • Source status: APK metadata only.
  • Integrity status: No standalone APK hash is published for this listing yet.

Listing quality signals

The useful signals for Goal Tracker - Tain are not only the headline score. opskd reads the listing through category fit, developer transparency, version clarity, source status, screenshot availability, privacy policy access, and whether the official description makes specific claims that can be checked. For productivity, the most important review focus is reliability, account dependency, export options, sync behavior, offline mode, privacy controls, and how easy it is to leave the app later.

  • Ads or ad-like wording appear in the listing, so review whether placement interrupts active tasks or gameplay.
  • Family or learning language makes age fit, privacy policy clarity, and parent controls especially important.
  • Category fit matters here: for productivity, the review focus is reliability, account dependency, export options, sync behavior, offline mode, privacy controls, and how easy it is to leave the app later.

Trust checks before install

For productivity apps, permissions can matter as much as the feature list. verify file access permissions, cloud sync settings, subscription terms, background activity, and whether the app works without an account. A privacy policy is especially important when the app handles documents, children's activity, learning progress, files, cloud sync, user accounts, location, chat, or social features. If a permission does not fit the app's purpose, treat that as a reason to slow down and verify the developer's explanation.

  • Developer website — Check ownership, support channels, and product documentation from s2inc.
  • Privacy policy — Review what data may be collected, shared, or retained.
  • Official listing — Confirm the current version, rating, screenshots, and install availability.

Decision checklist

Use this checklist before acting on Goal Tracker - Tain. It is designed for quick comparison across all APK listings on opskd, so every app keeps the same core fields visible while the surrounding review notes adapt to category, rating, update freshness, and source status.

  • Confirm that com.tain_goal.tain matches the official listing before trusting any install path.
  • Compare version 1.2.19, file size Not published by official listing, and Android requirement: Check official listing before install.
  • Review s2inc's privacy policy and support links, especially if the app asks for accounts, files, location, camera, microphone, contacts, or cloud sync.
  • Treat 4.2 out of 5 and 10,000+ installs as discovery signals, not proof that the app is safe or right for your device.

Bottom line: Goal Tracker - Tain is worth considering only if its package name, developer, source status, version, Android requirement, privacy policy, and permission profile all make sense for your use case. opskd keeps every APK listing exposed while adding this review layer so the page offers more than copied store text and gives you a clearer path before installing.

Official listing description

This is the official app listing description provided for reference. It does not mean opskd hosts a direct APK file for this app.

Do you have a goal you would like to achieve?

“This will be the year I get thin” “I’m going to study and get a certification” “I’m going to learn a new language”...
Make your goal a reality and enrich your life. You only live once!

Tain is a goal management app that uses the OKR (Objectives and Key Results) method, a goal management method used by Google, Microsoft, Facebook, and more. OKR is an innovative goal-setting method popularized due to the success of the many companies and individuals who have adopted it.

= Function summary =
· Goal management
Manage multiple goals that you want to achieve. You can set deadlines and numerical indicators for each goal.

· Setting habits and ToDo’s
Set habits and ToDo’s to achieve your goals. You can set detailed frequency to meet your pace.

· Daily task management
Manage daily tasks for your habits and ToDo’s.

· Progress and completion ratio
Easily check your progress on the calendar or progress list. You can adjust your pace as you go.

· Reminders
Set notifications for each task at specific times.

· Set a theme of your choice
Select your own theme from a variety of wallpapers and colors.


= This app is recommended for the following people =
· People who want to exercise and successfully lose weight this year
· Businessmen and students that want to study and obtain certifications
· International students that want to learn to speak the language of the country they’re staying in
· Businessmen that want to successfully change jobs and increase their salary
· Students that want to build studying a habit and get admitted to school of their choice
· Salespeople that want to improve their performance and achieve sales targets
· Entrepreneurs that want to start and run a successful business
· Parents that want to save up and buy their own home
· Parents that want to raise their children for a specific goal
· People that want to successfully quit smoking and become healthier


= How to use =
Set your goal, determine specific activities to be performed, set indicators to measure progress, and perform the daily tasks.

First, select the goal you would like to achieve. When you do this, you need to fill in the date by which you hope to achieve it. You can also leave notes about your goals as needed. You can reference your notes update them at any time while you use the app.

Once your goal is set, decide how you are going to achieve the goal, and set specific activities, like habits or ToDo’s. Details on the frequency at which you do these activities can be set at a pace you feel you can handle, with options including “every day”, specified days of the week, or a specific day on a specific month.

From here, you can begin using the app. However, we recommend that you set up metrics to measure your progress. Setting specific numeric values will allow you to measure how far you have come.

Once you have finished with the settings, you are ready to begin completing your daily tasks and work toward achieving your goals. When you open the app, you will see the tasks you need to do that day. For example, if you set your activity to "Run every Tuesday and Thursday" to achieve your goal of "losing weight by summer," when you open the app on Tuesday or Thursday, a "Run" activity will be generated as a task for that day.

The app also provides support functions to ensure your completion of your daily tasks. For example, you can use the reminder function to notify you of each task at specific times, or to notify you if you have unfinished tasks for the day.

It is important to look back at your progress regularly. The achievement progress and calendar functions will tell you how much you have accomplished, what your unfinished tasks are, and more intuitively. You can reset your pace that is more comfortable for you based on past performance, and continue to perform your daily tasks to move closer to your goals.

Tain was developed to help the people of the world live rich, full lives free of regret.
Application popularity
84%
  • 437 ratings
  • 18 reviews

APK details

Goal Tracker - Tain APK identity, source status, and install checks.

Open official listing
  • Package namecom.tain_goal.tain
  • Version1.2.19
  • File sizeNot published by official listing
  • Android requirementCheck official listing before install
  • APK sourceOfficial Google Play listing only
  • Integrity checkNo standalone APK hash is published for this listing yet
  • Safety noteInstall only after checking the official listing and requested permissions.
APK source checkopskd does not host a direct APK for this listing yet. We show the package name, version, file size, Android requirement, and official listing so you can verify the app before leaving the page.

App Information

  • Developers2inc
  • CategoryProductivity
  • Version1.2.19
  • Installs10,000+
  • UpdatedJan 5, 2026
  • ReleasedDec 6, 2021
  • Content ratingEveryone
  • Android versionAndroid
  • SizeUnknown

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