# 咕噜口语 vs Sky Lingo

The clearest difference is update cadence: Sky Lingo at every 9 days against 咕噜口语's every 3 weeks. 咕噜口语's advantage is iOS requirement (13.0 vs 15.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. 咕噜口语 sells 10 in-app purchases, starting at $24.99 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.

Sky Lingo holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 85 and 60 respectively. Written reviews complicate that: 100% of 咕噜口语's written reviews are positive against 96% of Sky Lingo's, so the app with the better star average is not the one people write more warmly about.

咕噜口语 ships an update every 3 weeks, Sky Lingo every 9 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | 咕噜口语 | Sky Lingo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (85 ratings)](https://appshunter.io/ios/app/ai11/id6462875096/reviews) | **[4.8 (60 ratings)](https://appshunter.io/ios/app/sky-lingo-ai-language-learning/id6502421785/reviews)** |
| Number of ratings | **85** | 60 |
| Positive reviews | **100.0% of reviews** | 95.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 135 MB | 124 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Huoshan Innovation Technology Co., Ltd.](https://appshunter.io/developer/1703573762) | [Xiamen Sky AI Tech Co., Ltd.](https://appshunter.io/developer/1610844635) |

## What reviewers say

### 咕噜口语

[App page](https://appshunter.io/ios/app/ai11/id6462875096)

This app revolutionizes language learning with advanced AI, offering precise pronunciation feedback and natural conversational practice. It adapts to your skill level, remembers your progress, and makes learning engaging through interactive dialogues and gamified tasks.

**Highlights:** AI-powered pronunciation analysis, Natural, human-like conversation, Personalized learning paths, Adaptive difficulty and speed, Gamified learning tasks, Voiceprint-level recognition

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $24.99 | per month |
| 一年会员 | $39.99 | per year |
| VIP年会员 | $39.99 | per year |
| 一年会员 | $49.99 | per year |
| VIP年会员 | $49.99 | per year |
| 1天会员 | $0.99 | one-time |
| 年度会员 | $49.99 | one-time |
| 3年会员 | $89.99 | one-time |
| 永久会员 | $99.99 | one-time |
| 798永久会员 | $99.99 | one-time |


### Sky Lingo

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

Practice speaking any language with AI tutors available 24/7. Get instant feedback on pronunciation and grammar, and prepare for exams like IELTS with realistic simulations. Millions are learning faster through personalized conversations.

**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 咕噜口语 free?

咕噜口语 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, 咕噜口语 or Sky Lingo?

Sky Lingo is rated higher. 咕噜口语 averages 4.6 out of 5 from 85 ratings, while Sky Lingo averages 4.8 from 60 ratings.

### Do 咕噜口语 or Sky Lingo have ads?

Neither 咕噜口语 nor Sky Lingo shows ads.

### Which is updated more often, 咕噜口语 or Sky Lingo?

咕噜口语 ships an update every 3 weeks, and Sky Lingo every 9 days. Most recently, 咕噜口语 was updated on November 3, 2026 and Sky Lingo on November 4, 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.*