# 校园应急广播 vs tableCard

The clearest difference is update cadence: tableCard at every 3 weeks against 校园应急广播's every 2 months. 校园应急广播's advantage is iOS requirement (10.0 vs 12.0). 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.

校园应急广播 ships an update every 2 months, tableCard every 3 weeks. The most recent releases landed on September 19, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | 校园应急广播 | tableCard |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 36 MB | 30 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [广东保伦电子股份有限公司](https://appshunter.io/developer/933187149) | [志军 陈](https://appshunter.io/developer/1660490809) |

## What reviewers say

### 校园应急广播

[App page](https://appshunter.io/ios/app/id1636073374)

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

**In-app purchases:** none


### tableCard

[App page](https://appshunter.io/ios/app/tablecard/id6446192599)

This application allows users to cast images to hardware devices directly from their mobile phones. It is designed to work in conjunction with a companion PC application for enhanced functionality.

**Highlights:** Mobile casting to hardware, PC companion software integration, Simple mobile operation

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

**In-app purchases:** none


## Frequently asked questions

### Is 校园应急广播 free?

校园应急广播 is free to download, with no in-app purchases.

### Is tableCard free?

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

### Do 校园应急广播 or tableCard have ads?

Neither 校园应急广播 nor tableCard shows ads.

### Which is updated more often, 校园应急广播 or tableCard?

校园应急广播 ships an update every 2 months, and tableCard every 3 weeks. Most recently, 校园应急广播 was updated on September 19, 2026 and tableCard on September 20, 2026.

---

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