# 新概念宝典：AI伴学省心学英语&艾宾浩斯抗遗忘科学背单词 vs Castlingo

The clearest difference is review sentiment: 新概念宝典：AI伴学省心学英语&艾宾浩斯抗遗忘科学背单词 at 95% against Castlingo's 50%. 新概念宝典：AI伴学省心学英语&艾宾浩斯抗遗忘科学背单词 also leads on rating (4.7 vs 4.3) and ratings volume (245 vs 3). Castlingo's advantage is update cadence (every 4 days vs every 3 weeks). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. 新概念宝典：AI伴学省心学英语&艾宾浩斯抗遗忘科学背单词 sells 4 in-app purchases, starting at $1.99 per month and Castlingo sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

新概念宝典：AI伴学省心学英语&艾宾浩斯抗遗忘科学背单词 holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: 新概念宝典：AI伴学省心学英语&艾宾浩斯抗遗忘科学背单词 has 245 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 95% of 新概念宝典：AI伴学省心学英语&艾宾浩斯抗遗忘科学背单词's written reviews are positive against 50% of Castlingo's.

新概念宝典：AI伴学省心学英语&艾宾浩斯抗遗忘科学背单词 ships an update every 3 weeks, Castlingo every 4 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 新概念宝典：AI伴学省心学英语&艾宾浩斯抗遗忘科学背单词 | Castlingo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (245 ratings)](https://appshunter.io/ios/app/ai-and/id1615250366/reviews)** | [4.3 (3 ratings)](https://appshunter.io/ios/app/castlingo/id6762072277/reviews) |
| Number of ratings | **245** | 3 |
| Positive reviews | **95.5% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 100 MB | 30 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [彦辉 侯](https://appshunter.io/developer/1255784452) | [支涛 黄](https://appshunter.io/developer/1891134742) |

## What reviewers say

### 新概念宝典：AI伴学省心学英语&艾宾浩斯抗遗忘科学背单词

[App page](https://appshunter.io/ios/app/ai-and/id1615250366)

This app is designed for primary and secondary school students to learn English effectively. It offers comprehensive resources for the New Concept English series, AI-powered pronunciation feedback, and scientifically designed vocabulary memorization techniques. It provides all-around training in listening, speaking, reading, and writing, with various auxiliary tools to make learning easier.

**Highlights:** Comprehensive New Concept English curriculum, AI-powered pronunciation and speaking assessment, Scientific vocabulary memorization with Ebbinghaus curve, Expert-led lessons and exercises, All-around listening, speaking, reading, and writing practice, Vocabulary tools: word list, word book, search

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1个月 | $1.99 | per month |
| 3个月 | $4.99 | per 3 months |
| 12个月 | $14.99 | per year |
| 终身会员 | $34.99 | one-time |


### 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 |


## Frequently asked questions

### Is 新概念宝典：AI伴学省心学英语&艾宾浩斯抗遗忘科学背单词 free?

新概念宝典：AI伴学省心学英语&艾宾浩斯抗遗忘科学背单词 is free to download, with in-app purchases available.

### Is Castlingo free?

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

### Which has better reviews, 新概念宝典：AI伴学省心学英语&艾宾浩斯抗遗忘科学背单词 or Castlingo?

新概念宝典：AI伴学省心学英语&艾宾浩斯抗遗忘科学背单词 is rated higher. 新概念宝典：AI伴学省心学英语&艾宾浩斯抗遗忘科学背单词 averages 4.7 out of 5 from 245 ratings, while Castlingo averages 4.3 from 3 ratings.

### Do 新概念宝典：AI伴学省心学英语&艾宾浩斯抗遗忘科学背单词 or Castlingo have ads?

Both 新概念宝典：AI伴学省心学英语&艾宾浩斯抗遗忘科学背单词 and Castlingo show ads.

### Which is updated more often, 新概念宝典：AI伴学省心学英语&艾宾浩斯抗遗忘科学背单词 or Castlingo?

新概念宝典：AI伴学省心学英语&艾宾浩斯抗遗忘科学背单词 ships an update every 3 weeks, and Castlingo every 4 days. Most recently, 新概念宝典：AI伴学省心学英语&艾宾浩斯抗遗忘科学背单词 was updated on October 30, 2026 and Castlingo 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.*