e vs AVACAST Tx
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
e
Read full descriptionHide full description
e-Lab in Class APP是一個搭配LiveABC專業英語叢書(大專教科書)的互動學習APP。 多樣化的課程模組及豐富的影音資源，大幅突破傳統書籍的既有限制。 e-Lab in Class APP更導入了AR擴增實境及語音辨識等技術，讓英語學習的形式更加多元有趣。
AVACAST Tx
Read full descriptionHide full description
The AVACAST Tx app provides additional controls and features for users who want to cast or mirror their screens while using AVA OnCollab devices. This app unlocks the full potential of your OnCollab unit, enabling you to collaborate in your workspace or classrooms like never before.
Screenshots
Verdict
The clearest difference is update cadence: e at fortnightly against AVACAST Tx's every 2 months. e also leads on iOS requirement (14.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
e ships an update fortnightly, AVACAST Tx every 2 months. The most recent releases landed on December 16, 2025 and May 15, 2026 respectively.
| Parameter | e | AVACAST Tx |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 93 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | LiveABC | eMPIA Technology Corp. |
In-app purchases
e
No in-app purchases
AVACAST Tx
No in-app purchases
