# 時間割 vs TanB

The clearest difference is in-app purchases: 時間割 at none against TanB's 1. 時間割 also leads on update cadence (every 2 weeks vs every 15 months) and iOS requirement (12.0 vs 15.0). On price, review sentiment, ads and monetization model there is nothing between them.

Both are free to download. TanB sells 1 in-app purchase, starting at $2.99 per month. 時間割 asks for nothing beyond the download.

時間割 ships an update every 2 weeks, TanB every 15 months. The most recent releases landed on October 25, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 時間割 | TanB |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 weeks** | Every 15 months |
| Monetization | Ad-supported | Ad-supported |
| Size | 36 MB | 16 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ryo mishima](https://appshunter.io/developer/1635107987) | [Toru Hoshino](https://appshunter.io/developer/1679479070) |

## What reviewers say

### 時間割

[App page](https://appshunter.io/ios/app/id6473028123)

This app simplifies schedule management for students. Easily create and share timetables with drag-and-drop functionality, without needing to log in. It supports multiple schedules, custom settings, and detailed subject information.

**Highlights:** Login-free operation, Drag-and-drop timetable creation, Shareable timetable codes, Multiple timetable support, Pre-set subject templates, Flexible day settings, Detailed subject information entry

**Features:** macOS Compatibility, Vision Pro support

**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 時間割 free?

時間割 is free to download, with no in-app purchases.

### Is TanB free?

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

### Do 時間割 or TanB have ads?

Both 時間割 and TanB show ads.

### Which is updated more often, 時間割 or TanB?

時間割 ships an update every 2 weeks, and TanB every 15 months. Most recently, 時間割 was updated on October 25, 2026 and TanB on October 15, 2026.

---

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