# Castlingo vs 食品安全员考试门题

The clearest difference is in-app purchases: 食品安全员考试门题 at none against Castlingo's 2. 食品安全员考试门题 also leads on ads (none vs shown) and iOS requirement (13.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Castlingo sells 2 in-app purchases, starting at $12.99 per month. 食品安全员考试门题 asks for nothing beyond the download.

## The numbers

| Metric | Castlingo | 食品安全员考试门题 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (3 ratings)](https://appshunter.io/ios/app/castlingo/id6762072277/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | — |
| Monetization | Freemium | — |
| Size | 30 MB | 28 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [支涛 黄](https://appshunter.io/developer/1891134742) | [修虎 梁](https://appshunter.io/developer/1536720402) |

## What reviewers say

### Castlingo

[App page](https://appshunter.io/ios/app/castlingo/id6762072277)

Learn English through engaging YouTube videos and AI-generated podcasts with meticulously crafted bilingual subtitles. Practice pronunciation, build vocabulary with interactive games, and master sentence structures for natural language acquisition.

**Highlights:** Bilingual subtitles with word-level karaoke, AI-generated daily podcasts with 5-pass listening method, Interactive vocabulary games, Sentence structure explanations, Global search for videos and podcasts, Offline audio playback

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Castlingo Pro (Monthly) | $12.99 | per month |
| Castlingo Pro (Yearly) | $99.99 | per year |


### 食品安全员考试门题

[App page](https://appshunter.io/ios/app/id6790310347)

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

**In-app purchases:** none


## Frequently asked questions

### Is Castlingo free?

Castlingo is free to download, with in-app purchases available.

### Is 食品安全员考试门题 free?

食品安全员考试门题 is free to download, with no in-app purchases.

### Do Castlingo or 食品安全员考试门题 have ads?

Castlingo shows ads; 食品安全员考试门题 does not.

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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.*