# IELTS Prep vs 破壳AI口语

The clearest difference is review sentiment: IELTS Prep at 83% against 破壳AI口语's 48%. IELTS Prep also leads on update cadence (every 2 weeks vs every 6 weeks). 破壳AI口语's advantage is rating (4.8 vs 4.6) and iOS requirement (13.0 vs 17.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. IELTS Prep sells 12 in-app purchases, starting at $8.99 per month and 破壳AI口语 sells 16 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

破壳AI口语 holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 34 and 19 respectively. Written reviews complicate that: 83% of IELTS Prep's written reviews are positive against 48% of 破壳AI口语's, so the app with the better star average is not the one people write more warmly about.

IELTS Prep ships an update every 2 weeks, 破壳AI口语 every 6 weeks. Both last shipped on September 23, 2026.

## The numbers

| Metric | IELTS Prep | 破壳AI口语 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (34 ratings)](https://appshunter.io/ios/app/ielts-prep-talkface/id6446065891/reviews) | **[4.8 (19 ratings)](https://appshunter.io/ios/app/ai/id6455888546/reviews)** |
| Number of ratings | **34** | 19 |
| Positive reviews | **82.7% of reviews** | 48.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 84 MB | 94 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Gravity Tech, Inc.](https://appshunter.io/developer/1712987580) | [播卡科技(北京)有限公司](https://appshunter.io/developer/1700190813) |

## What reviewers say

### IELTS Prep

[App page](https://appshunter.io/ios/app/ielts-prep-talkface/id6446065891)

This AI-powered tutor helps you improve your IELTS Speaking and Writing scores. Get personalized feedback, practice with real exam topics, and take mock tests to boost your confidence for exam day.

**Highlights:** AI-powered IELTS Speaking & Writing coach, Personalized speaking feedback, Band-level writing suggestions, Realistic mock tests, English conversation courses, Grammar checker and pronunciation guide

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Pro Monthly | $8.99 | per month |
| Premium Max 7 days | $24.99 | per 7 days |
| Premium Plus Monthly | $27.99 | per month |
| Premium Max 1 month | $29.99 | per month |
| Premium Pro 6 months | $44.99 | per 6 months |
| Premium Max 2 months | $49.99 | per 2 months |
| Premium Max 6 months | $59.99 | per 6 months |
| Premium Max 3 months | $69.99 | per 3 months |
| Premium Pro 12 months | $79.99 | per year |
| Premium Plus Yearly | $199.00 | per year |
| Premium Max 1 Year | $229.99 | per year |
| Premium Max Lifetime | $99.99 | one-time |


### 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 |


## Frequently asked questions

### Is IELTS Prep free?

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

### Is 破壳AI口语 free?

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

### Which has better reviews, IELTS Prep or 破壳AI口语?

破壳AI口语 is rated higher. IELTS Prep averages 4.6 out of 5 from 34 ratings, while 破壳AI口语 averages 4.8 from 19 ratings.

### Do IELTS Prep or 破壳AI口语 have ads?

Neither IELTS Prep nor 破壳AI口语 shows ads.

### Which is updated more often, IELTS Prep or 破壳AI口语?

IELTS Prep ships an update every 2 weeks, and 破壳AI口语 every 6 weeks. Most recently, IELTS Prep was updated on September 23, 2026 and 破壳AI口语 on September 23, 2026.

---

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