# UnitTracking~帝京大学の単位管理アプリ~ vs TanB

The clearest difference is in-app purchases: UnitTracking~帝京大学の単位管理アプリ~ at none against TanB's 1. UnitTracking~帝京大学の単位管理アプリ~ also leads on update cadence (monthly vs every 15 months) and iOS requirement (11.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. TanB sells 1 in-app purchase, starting at $2.99 per month. UnitTracking~帝京大学の単位管理アプリ~ asks for nothing beyond the download.

UnitTracking~帝京大学の単位管理アプリ~ ships an update monthly, TanB every 15 months. The most recent releases landed on May 15, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | UnitTracking~帝京大学の単位管理アプリ~ | TanB |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Monthly** | Every 15 months |
| Monetization | — | Ad-supported |
| Size | 57 MB | 16 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hibiki Tamaki](https://appshunter.io/developer/1615779565) | [Toru Hoshino](https://appshunter.io/developer/1679479070) |

## What reviewers say

### UnitTracking~帝京大学の単位管理アプリ~

[App page](https://appshunter.io/ios/app/unittracking/id1615779563)

**Features:** macOS Compatibility

**In-app purchases:** none


### TanB

[App page](https://appshunter.io/ios/app/tanb/id6473085040)

This app helps university students predict their credit scores based on various academic factors. It allows students to assess their likelihood of passing courses and identify areas for improvement, aiding in academic planning and effort allocation.

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

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TanB Premium Monthly | $2.99 | per month |


## Frequently asked questions

### Is UnitTracking~帝京大学の単位管理アプリ~ free?

UnitTracking~帝京大学の単位管理アプリ~ is free to download, with no in-app purchases.

### Is TanB free?

TanB is free to download, with in-app purchases available.

### Do UnitTracking~帝京大学の単位管理アプリ~ or TanB have ads?

Both UnitTracking~帝京大学の単位管理アプリ~ and TanB show ads.

### Which is updated more often, UnitTracking~帝京大学の単位管理アプリ~ or TanB?

UnitTracking~帝京大学の単位管理アプリ~ ships an update monthly, and TanB every 15 months. Most recently, UnitTracking~帝京大学の単位管理アプリ~ was updated on May 15, 2026 and TanB on September 11, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*