# IELTS Prep App vs Dephrin

The clearest difference is rating: IELTS Prep App at 4.7 against Dephrin's 3.0. IELTS Prep App also leads on ratings volume (733 vs 4). Dephrin's advantage is in-app purchases (none vs 10) and ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. IELTS Prep App sells 10 in-app purchases, starting at $4.99 per 7 days. Dephrin asks for nothing beyond the download.

IELTS Prep App holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: IELTS Prep App has 733 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 77% of IELTS Prep App's written reviews are positive against 100% of Dephrin's, so the app with the better star average is not the one people write more warmly about.

IELTS Prep App ships an update every 4 weeks, Dephrin monthly. The most recent releases landed on November 12, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | IELTS Prep App | Dephrin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (733 ratings)](https://appshunter.io/ios/app/ielts-prep-app/id6474507150/reviews)** | [3.0 (4 ratings)](https://appshunter.io/ios/app/dephrin/id6743202281/reviews) |
| Number of ratings | **733** | 4 |
| Positive reviews | 76.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 4 weeks** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 214 MB | 21 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aleksei Naumov](https://appshunter.io/developer/1011826778) | [Yin Min Aung](https://appshunter.io/developer/1801913477) |

## What reviewers say

### IELTS Prep App

[App page](https://appshunter.io/ios/app/ielts-prep-app/id6474507150)

Prepare for the IELTS exam with a comprehensive assistant. Improve vocabulary, writing, listening, and speaking skills through interactive lessons, practice tests, and expert strategies. Master all test sections for both Academic and General modules.

**Highlights:** IELTS practice tests, Interactive lessons and exercises, Expert tips and strategies, Writing prompts tool, Reading comprehension exercises, Listening and speaking practice, Vocabulary building resources

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Access | $4.99 | per 7 days |
| Weekly Premium Access + Trial | $4.99 | per 7 days |
| Weekly Premium Access + Trial | $5.99 | per 7 days |
| Monthly Premium Access + Trial | $12.99 | per month |
| Monthly Premium Access | $12.99 | per month |
| Monthly Premium Access | $14.99 | per month |
| Monthly Premium Access + Trial | $14.99 | per month |
| Annual Premium Access + Trial | $39.99 | per year |
| Annual Premium Access + Trial | $49.99 | per year |
| Lifetime Premium Access | $79.99 | one-time |

**What reviewers like**

- 📚 Comprehensive IELTS preparation materials
- ✅ Well-structured content with clear progression
- 🎯 Realistic exam-like practice questions
- 💡 Helpful tips and strategies for all sections
- 🆓 Free access to extensive exercises

**What reviewers complain about**

- 💳 Premium purchase sync issues with Apple accounts
- ❌ Difficult subscription cancellation process
- 📱 Mobile-only version causes physical strain
- 📺 Excessive ads interrupting learning experience
- 🔧 Buggy ad closing mechanism

**Reported bugs**

- Premium purchase cancels when connecting to Apple account
- Premium status not retained after account disconnection
- No cancellation option visible in app during trial
- Ad close button (X) doesn't appear after watching ads

**Requested features**

- Desktop or web version for longer study sessions
- Improved subscription management within app
- Better ad frequency controls


### Dephrin

[App page](https://appshunter.io/ios/app/dephrin/id6743202281)

This educational app provides medical class content for iOS users. It offers a platform for learning and accessing medical information.

**Highlights:** Medical class content, iOS platform, Educational resource, Learning tool

**In-app purchases:** none


## Frequently asked questions

### Is IELTS Prep App free?

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

### Is Dephrin free?

Dephrin is free to download, with no in-app purchases.

### Which has better reviews, IELTS Prep App or Dephrin?

IELTS Prep App is rated higher. IELTS Prep App averages 4.7 out of 5 from 733 ratings, while Dephrin averages 3.0 from 4 ratings.

### Do IELTS Prep App or Dephrin have ads?

IELTS Prep App shows ads; Dephrin does not.

### Which is updated more often, IELTS Prep App or Dephrin?

IELTS Prep App ships an update every 4 weeks, and Dephrin monthly. Most recently, IELTS Prep App was updated on November 12, 2026 and Dephrin on October 30, 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.*