# App好校通 vs IBST

The clearest difference is update cadence: App好校通 at every 8 days against IBST's every 5 months. App好校通 also leads on iOS requirement (11.0 vs 16.0). On price, ads, 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.

App好校通 ships an update every 8 days, IBST every 5 months. The most recent releases landed on September 7, 2026 and December 12, 2025 respectively.

## The numbers

| Metric | App好校通 | IBST |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 5 months |
| Size | 111 MB | 57 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Zyo Computer Technology Corp.](https://appshunter.io/developer/531642627) | [PHM BUSINESS SOFTWARE CORP.](https://appshunter.io/developer/1794974768) |

## What reviewers say

### App好校通

[App page](https://appshunter.io/ios/app/app/id1063962634)

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

**In-app purchases:** none


### IBST

[App page](https://appshunter.io/ios/app/ibst/id1596685171)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is App好校通 free?

App好校通 is free to download, with no in-app purchases.

### Is IBST free?

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

### Do App好校通 or IBST have ads?

Neither App好校通 nor IBST shows ads.

### Which is updated more often, App好校通 or IBST?

App好校通 ships an update every 8 days, and IBST every 5 months. Most recently, App好校通 was updated on September 7, 2026 and IBST on December 12, 2025.

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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.*