# TanB — Predict Credit Score!

> University student credit score prediction and academic planning tool. (iPhone/iPad app by Toru Hoshino.)

- Source: https://appshunter.io/ios/app/tanb/id6473085040 (this page in markdown: same URL + `.md`)
- Developer: [Toru Hoshino](https://appshunter.io/developer/1679479070)
- Category: Education, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 16 MB
- Languages: English, Japanese
- Released: 2023-12-13
- Data updated: 2026-08-04
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/tanb/id6473085040/reviews.md

## What is TanB?

This App was created based on statistics and data.
For university students, whether or not to get credits is a matter of great concern.
Depending on the department and subject, students will often struggle because the weight of the evaluation of written tests, reports, practical tests, and attendance varies from subject to subject.

University students are busy in many ways.
"I'm so busy with my part-time job that I tend to miss a lot of classes."
"I forgot to turn in a few assignments."
"I partied a bit too much and now I'm struggling to keep up with my classes."
"This class is a compulsory subject and must be taken for credit."
This is the best solution for those who have such problems.

If you know at an early stage whether you have a high or low probability of earning credits, you will be able to change how much effort you put into the class in the future.

It will also give you a good opportunity to rethink the class as a whole, such as what you need to improve or what you need to focus on, if you think you may lose credits if you do not do so.

(*This is just statistics and data. Please note that percentages calculated by TanB are not always true...)


〈Terms of use〉
https://sites.google.com/view/tanb1213/%E5%88%A9%E7%94%A8%E8%A6%8F%E7%B4%84
〈Privacy Policy〉
https://sites.google.com/view/tanb1213/%E3%83%97%E3%83%A9%E3%82%A4%E3%83%90%E3%82%B7%E3%83%BC%E3%83%9D%E3%83%AA%E3%82%B7%E3%83%BC

## Key features

- Credit score prediction
- Academic performance analysis
- Course effort adjustment
- Identify areas for improvement
- Data-driven insights

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| TanB Premium Monthly | $2.99 | per month |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/tanb/id6473085040/reviews.md

### 5/5 — 受けてる授業の状況が整理できる。

*2024-02-04, version 1.0.0*

なかなかいいアプリだと思います。

### 5/5 — 使いやすく便利

*2023-12-16, version 1.0.0*

単位が取れる確率が分かるだけでなく、時間割としても使えるので便利。

## Frequently asked questions about TanB

### Does TanB have ads?

Yes, TanB contains advertisements. This is how the app is supported as it is offered for free.

### What is the learning methodology of TanB?

TanB uses statistical data and user-inputted academic factors to predict credit scores. It helps students understand the weight of different evaluation methods like tests, reports, and attendance for each subject.

### How does TanB track progress?

TanB allows users to input their current academic standing and predict future credit outcomes. This helps students identify potential risks of not earning credits and adjust their study efforts accordingly.

### Is TanB suitable for all university students?

TanB is designed for university students who are concerned about their credit scores and academic performance. It addresses common student challenges like balancing part-time jobs with classes and managing assignment deadlines.

### What devices does TanB support?

TanB is available for iPhone and iPod devices. It is designed to be accessible on these Apple mobile platforms.

### How often is TanB updated?

The latest version of TanB is 1.1.0, which was last updated on March 3, 2024. Updates are released to improve functionality and data accuracy.

### What is the age rating for TanB?

TanB has an age rating of 4+. This indicates it is suitable for a broad audience, including younger users, though its primary target is university students.

### Can TanB guarantee credit scores?

No, TanB provides statistical predictions and data analysis, not guaranteed outcomes. The percentages calculated by TanB are not always true and should be used as a guide.

## Version history (last 3 releases)

### 1.2.0 — 2026-06-08

- Added a Premium plan
- Made UI adjustments

### 1.1.0 — 2024-03-03

- Added timetable feature
- Added one more sorting type
- Usability improvements

### 1.0.0 — 2023-12-13

No release notes.

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## More apps by Toru Hoshino

- [コミッター](https://appshunter.io/ios/app/id6446872128)

All apps by Toru Hoshino: https://appshunter.io/developer/1679479070

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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 2026-08-04.*