# IELTS Prep App vs BDDTI

The clearest difference is in-app purchases: BDDTI at none against IELTS Prep App's 15. BDDTI also leads on ads (none vs shown) and review sentiment (100% vs 77%). IELTS Prep App's advantage is ratings volume (710 vs 5). On price, device support and iOS requirement there is nothing between them.

Both are free to download. IELTS Prep App sells 15 in-app purchases, starting at $4.99 per 7 days. BDDTI asks for nothing beyond the download.

BDDTI holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: IELTS Prep App has 710 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 77% of IELTS Prep App's written reviews are positive against 100% of BDDTI's.

IELTS Prep App ships an update every 4 weeks, BDDTI weekly. The most recent releases landed on October 19, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | IELTS Prep App | BDDTI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (710 ratings)](https://appshunter.io/ios/app/ielts-prep-app/id6474507150/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/bddti/id6756296785/reviews)** |
| Number of ratings | **710** | 5 |
| Positive reviews | 76.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 weeks | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 214 MB | 138 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aleksei Naumov](https://appshunter.io/developer/1011826778) | [Shariful Islam](https://appshunter.io/developer/1859922552) |

## 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 (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Access | $4.99 | per 7 days |
| Weekly Premium Access + Trial | $4.99 | per 7 days |
| Weekly Premium Access | $5.99 | 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 |
| Annual Premium Access | $49.99 | per year |
| Annual Premium Access | $59.99 | per year |
| Annual Premium Access + Trial | $59.99 | per year |
| Lifetime Premium Access | $79.99 | one-time |
| Lifetime Premium Access | $99.99 | 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


### BDDTI

[App page](https://appshunter.io/ios/app/bddti/id6756296785)

This app is the official digital hub for students of the Bangladesh Driving Training Institute. It allows users to enroll in courses, book classes, access study materials, and manage their student profile. The platform streamlines the administrative aspects of professional driving education.

**Highlights:** Course enrollment, License application guides, Class booking and scheduling, Secure payment gateway, Access to study materials, Student profile and progress tracking, Timely notifications and updates

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

**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 BDDTI free?

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

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

BDDTI is rated higher. IELTS Prep App averages 4.7 out of 5 from 710 ratings, while BDDTI averages 5.0 from 5 ratings.

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

IELTS Prep App shows ads; BDDTI does not.

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

IELTS Prep App ships an update every 4 weeks, and BDDTI weekly. Most recently, IELTS Prep App was updated on October 19, 2026 and BDDTI on October 7, 2026.

---

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