# Dreamy DET: DET Prep — Duolingo English Test Prep

> Duolingo English Test Prep (iPhone/iPad app by Dalian Dengdeng Zongheng Information Technology Co.,Ltd.)

- Source: https://appshunter.io/ios/app/dreamy-det-det-prep/id6751482240 (this page in markdown: same URL + `.md`)
- Developer: [Dalian Dengdeng Zongheng Information Technology Co.,Ltd](https://appshunter.io/developer/1779661833)
- Category: Education
- Price: Free with in-app purchases
- Age rating: 17+
- Requires: iOS 13.0 · 9 MB
- Languages: American English
- Released: 2025-11-16
- Data updated: 2026-07-18
- User reviews in markdown: https://appshunter.io/ios/app/dreamy-det-det-prep/id6751482240/reviews.md

## What is Dreamy DET?

Dreamy DET – Your Essential Practice Tool for Duolingo English Test
Still struggling to find the right direction for your Duolingo English Test preparation?
Dreamy DET is a one-stop practice and preparation platform designed for DET test-takers worldwide. With a precise question bank and advanced AI scoring technology, we help you double your study efficiency and boost your scores!
Key Features:
1. Professional Instant AI Scoring System
Speaking AI Evaluation: Simulates official scoring standards, assessing pronunciation, fluency, and content completeness, and provides personalized improvement suggestions.
Reading AI Review: Analyzes your reading comprehension process, identifies mistakes and misunderstandings, and offers practical solving strategies.
2. Continuously Updated Question Bank
Full Coverage: 13 task types across reading, listening, speaking, and writing, with access to 15,000+ practice questions.
Dynamic Updates: Frequently refreshed to match the latest test trends, ensuring your practice is always aligned with the real exam.
3. Efficient Practice & Focused Training
Targeted by Task Type: Practice each task step by step, from beginner to advanced levels, for systematic score improvement.
4. Personalized Study Plans
Custom Learning Paths: AI generates daily practice schedules and focus areas based on your target score and preparation timeline.
Progress Tracking: Records your learning data and visualizes improvement over time, keeping you motivated.
Why Choose Dreamy DET?
Authoritative Question Bank: Carefully curated to eliminate outdated tasks, ensuring effective preparation.
Accurate AI Scoring: Closely follows official scoring logic, making feedback reliable and actionable.
User-Friendly Design: Clean, distraction-free interface for maximum study efficiency.
Download Dreamy DET now and conquer the Duolingo English Test with confidence!

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| DreamyDet-30 Days VIP | $9.99 | one-time |
| DreamyDet-15 Days VIP | $7.99 | one-time |
| DreamyDet-10 Days VIP | $6.99 | one-time |



## Version history (last 5 releases)

### 1.0.6 — 2026-07-10

1.Fix some known issues.

### 1.0.5 — 2026-07-04

1. Fix some known issues.

### 1.0.4 — 2026-02-05

1. Fix some known issues.

### 1.0.3 — 2025-12-02

1. Fix some known issues.

### 1.0.2 — 2025-11-18

1. 修复一些已知问题.

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## More apps by Dalian Dengdeng Zongheng Information Technology Co.,Ltd

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All apps by Dalian Dengdeng Zongheng Information Technology Co.,Ltd: https://appshunter.io/developer/1779661833

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-18.*