# 愛閱OnLine vs AVACAST Tx

The clearest difference is update cadence: 愛閱OnLine at fortnightly against AVACAST Tx's every 3 months. 愛閱OnLine also leads on iOS requirement (13.0 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.

愛閱OnLine ships an update fortnightly, AVACAST Tx every 3 months. The most recent releases landed on October 25, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | 愛閱OnLine | AVACAST Tx |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Size | 4 MB | 25 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [SHI EN LU](https://appshunter.io/developer/1551966578) | [禾麟數碼科技股份有限公司](https://appshunter.io/developer/1748717249) |

## What reviewers say

### 愛閱OnLine

[App page](https://appshunter.io/ios/app/online/id1628753955)

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

**In-app purchases:** none


### AVACAST Tx

[App page](https://appshunter.io/ios/app/avacast-tx/id6503278356)

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

**In-app purchases:** none


## Frequently asked questions

### Is 愛閱OnLine free?

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

### Is AVACAST Tx free?

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

### Do 愛閱OnLine or AVACAST Tx have ads?

Neither 愛閱OnLine nor AVACAST Tx shows ads.

### Which is updated more often, 愛閱OnLine or AVACAST Tx?

愛閱OnLine ships an update fortnightly, and AVACAST Tx every 3 months. Most recently, 愛閱OnLine was updated on October 25, 2026 and AVACAST Tx on October 22, 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.*