# 在线助教老师 vs Aiabc.ai

The clearest difference is update cadence: Aiabc.ai at every 6 days against 在线助教老师's every 2 months. 在线助教老师's advantage is iOS requirement (12.0 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.

在线助教老师 ships an update every 2 months, Aiabc.ai every 6 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 在线助教老师 | Aiabc.ai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1206246471/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Size | 120 MB | 160 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [万星在线科技(天津)有限公司](https://appshunter.io/developer/1502053785) | [Shenzhen Knowledge-Action Unity Intelligence Technology Co., Ltd.](https://appshunter.io/developer/6780706282) |

## What reviewers say

### 在线助教老师

[App page](https://appshunter.io/ios/app/id1206246471)

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

**In-app purchases:** none


### Aiabc.ai

[App page](https://appshunter.io/ios/app/aiabcai/id6780706280)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 在线助教老师 free?

在线助教老师 is free to download, with no in-app purchases.

### Is Aiabc.ai free?

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

### Do 在线助教老师 or Aiabc.ai have ads?

Neither 在线助教老师 nor Aiabc.ai shows ads.

### Which is updated more often, 在线助教老师 or Aiabc.ai?

在线助教老师 ships an update every 2 months, and Aiabc.ai every 6 days. Most recently, 在线助教老师 was updated on November 2, 2026 and Aiabc.ai on October 31, 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.*