# AI Usage vs BiUH在线课表

The clearest difference is ads: BiUH在线课表 at none against AI Usage's shown. BiUH在线课表 also leads on update cadence (daily vs fortnightly) and monetization model (free vs free with in-app purchases). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AI Usage ships an update fortnightly, BiUH在线课表 daily. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | AI Usage | BiUH在线课表 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/biuh/id6808103128/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Daily** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 50 MB | 13 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Seung-Un Ham](https://appshunter.io/developer/447543367) | [陈柏 赵](https://appshunter.io/developer/6808061199) |

## What reviewers say

### AI Usage

[App page](https://appshunter.io/ios/app/ai-usage/id6753959146)

Monitor your usage across various AI services to avoid exceeding your limits. This app provides a centralized view of your consumption, showing how much you've used and when your quotas reset. Avoid unexpected service interruptions with this simple, visual tracking tool.

**Highlights:** Track AI service usage, Monitor remaining quotas, View reset times, Centralized dashboard, Visual usage indicators, Supports multiple AI services

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

**In-app purchases:** none


### BiUH在线课表

[App page](https://appshunter.io/ios/app/biuh/id6808103128)

This app helps students create and manage their class schedules. It displays course details, allows for customization, and provides real-time updates and reminders. It also integrates with system calendars and offers live activity features.

**Highlights:** Personalized class schedule generation, Weekly course view with swipe navigation, Detailed course information display, Offline access to cached schedules, Custom course creation, Next class countdown and reminders, Live activity and lock screen integration

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

**In-app purchases:** none


## Frequently asked questions

### Is AI Usage free?

AI Usage is free to download, with no in-app purchases.

### Is BiUH在线课表 free?

BiUH在线课表 is free to download, with no in-app purchases.

### Do AI Usage or BiUH在线课表 have ads?

AI Usage shows ads; BiUH在线课表 does not.

### Which is updated more often, AI Usage or BiUH在线课表?

AI Usage ships an update fortnightly, and BiUH在线课表 daily. Most recently, AI Usage was updated on October 7, 2026 and BiUH在线课表 on October 10, 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.*