# 破壳AI口语 vs Sky Lingo

破壳AI口语 and Sky Lingo both sit at 4.9 stars, but that hides the real split: 96% of Sky Lingo's written reviews are positive against 48% of 破壳AI口语's. Sky Lingo also leads on update cadence (every 10 days vs every 6 weeks). 破壳AI口语's advantage is iOS requirement (13.0 vs 15.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. 破壳AI口语 sells 16 in-app purchases, starting at $12.99 per month and Sky Lingo sells 4 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for 破壳AI口语 against 4.8 for Sky Lingo. Both are backed by a comparable volume of ratings — 21 and 60 respectively. Written reviews are what separate them: 48% of 破壳AI口语's written reviews are positive against 96% of Sky Lingo's.

破壳AI口语 ships an update every 6 weeks, Sky Lingo every 10 days. Both last shipped on October 27, 2026.

## The numbers

| Metric | 破壳AI口语 | Sky Lingo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (21 ratings)](https://appshunter.io/ios/app/ai/id6455888546/reviews)** | [4.8 (60 ratings)](https://appshunter.io/ios/app/sky-lingo-ai-language-learning/id6502421785/reviews) |
| Number of ratings | 21 | **60** |
| Positive reviews | 48.3% of reviews | **95.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 10 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 94 MB | 124 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [播卡科技(北京)有限公司](https://appshunter.io/developer/1700190813) | [Xiamen Sky AI Tech Co., Ltd.](https://appshunter.io/developer/1610844635) |

## What reviewers say

### 破壳AI口语

[App page](https://appshunter.io/ios/app/ai/id6455888546)

Practice English speaking for IELTS and overseas study with an AI tutor. Get real-time feedback on grammar and pronunciation, and refine your expressions with authentic phrasing. Engage in realistic conversations with virtual characters to build fluency and confidence.

**Highlights:** AI one-on-one foreign teacher lessons, IELTS speaking mock tests with scoring, Real-time grammar and pronunciation correction, Authentic expression polishing, Realistic virtual human interactions, Scenario-based learning

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 通用SVIP包月 | $12.99 | per month |
| 基础VIP包月 | $14.99 | per month |
| 通用SVIP包月 | $19.99 | per month |
| 通用SVIP包季 | $24.99 | per 3 months |
| 基础VIP包季 | $29.99 | per 3 months |
| 通用SVIP包年 | $39.99 | per year |
| 基础VIP包年 | $39.99 | per year |
| 通用SVIP包年 | $49.99 | per year |
| 素材定制加量包-单题40次 | $5.99 | one-time |
| 素材定制加量包-串题1次 | $5.99 | one-time |
| 素材定制加量包-单题80次 | $11.99 | one-time |
| 素材定制加量包-串题2次 | $11.99 | one-time |
| 素材定制加量包-单题200次 | $29.99 | one-time |
| 素材定制加量包-串题5次 | $29.99 | one-time |
| 永久SVIP会员 | $89.99 | one-time |
| 永久VIP会员 | $89.99 | one-time |


### Sky Lingo

[App page](https://appshunter.io/ios/app/sky-lingo-ai-language-learning/id6502421785)

Practice speaking and master new languages with AI tutors available 24/7. Get instant feedback on pronunciation and grammar, and prepare for exams like IELTS through realistic conversation simulations. Millions are learning faster with personalized guidance.

**Highlights:** 24/7 AI speaking tutors, Instant pronunciation feedback, Real-life conversation scenarios, IELTS test preparation, Grammar correction, Voice recognition technology

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Month | $14.99 | per month |
| Quarter | $24.99 | per 3 months |
| Annual | $39.99 | per year |
| 3-year VIPs | $89.99 | one-time |


## Frequently asked questions

### Is 破壳AI口语 free?

破壳AI口语 is free to download, with in-app purchases available.

### Is Sky Lingo free?

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

### Which has better reviews, 破壳AI口语 or Sky Lingo?

破壳AI口语 is rated higher. 破壳AI口语 averages 4.9 out of 5 from 21 ratings, while Sky Lingo averages 4.8 from 60 ratings.

### Do 破壳AI口语 or Sky Lingo have ads?

Neither 破壳AI口语 nor Sky Lingo shows ads.

### Which is updated more often, 破壳AI口语 or Sky Lingo?

破壳AI口语 ships an update every 6 weeks, and Sky Lingo every 10 days. Most recently, 破壳AI口语 was updated on October 27, 2026 and Sky Lingo on October 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*