# DET Success: Practice for test — English proficiency practice > AI-powered practice app for the DET English proficiency test. (iPhone/iPad app by Fahd Alsalloum.) - Source: https://appshunter.io/ios/app/det-success-practice-for-test/id6444839498 (this page in markdown: same URL + `.md`) - Developer: [Fahd Alsalloum](https://appshunter.io/developer/1657217015) - Category: Education, Utilities - Price: Free with in-app purchases - Rating: 4.36/5 from 11 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 12.0 · 118 MB - Languages: English - Released: 2023-02-04 - Data updated: 2026-07-26 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/det-success-practice-for-test/id6444839498/reviews.md ## What is DET Success? Disclaimer: All questions inside the app are made up and entirely designed and written by our team; no external questions have been added to the app. Welcome to the DET Success app, where you will practice for the DET English test using sample questions and sample answers designed only for you; you will also practice with our AI teacher, who is specially designed to review your answers and give you a grade, it will also give you details on where you made mistakes and how to avoid them. The DET English test is becoming one of the most attractive English proficiency tests worldwide. With our app, you can practice, get a feeling of this English exam, and use our sample questions to increase your familiarity with the test structure. Hence, you will be able to get a higher score than you initially anticipated. Our app offers all types of English practice questions that you can use, including: - Read and Select. - Read and Complete. - Listen and Type. - Read Aloud. - Write About a Photo - Speak About a Photo - Read, then Write. - Read, then Speak. - Listen, then Speak. - Interactive Reading. - Interactive Listening. - Writing Sample. We offer more than 3000 questions to practice for various English language levels, and the questions and answers are samples made up by our team; NO REAL EXAM QUESTIONS are included. While practicing, you can change the difficulty level and practice with the beginner, intermediate, or advanced difficulty levels. There is also a statistics section that includes many in-depth insights to help you understand your strengths and weaknesses, using charts, ratios, average scores, sub-score breakdowns, specific score breakdowns to grading points, and many more. For every question that includes a free answer in writing or speaking, the AI teacher will measure your answer based on many factors, including grammatical accuracy, grammatical complexity, lexical diversity, lexical sophistication, fluency, and task relevance. And then, it will give you an overall score and a score breakdown for each of them, and it will also include mistakes and how to improve. Read and Complete: This question type of the DET English Test is actually the most challenging question type to find practice material for, so our app is a great resource to learn it. In this question type, you have to fill in the blanks with the correct words. The first part of all missing words is always visible, and the second part is the missing one. Listen and Type: This is an interesting DET English test question type, in which you have to listen to an audio recording and then write the English sentence you heard. You are required to do the spelling, punctuation, and capitalization correctly. Read Aloud: Many students misunderstand when taking the DET English Test, that they must speak in an American or UK accent. Still, actually, you are only required to speak clearly so that a native speaker of English can understand what you're saying, and you will get the full mark for this question type in the DET English Test. Read, then Write: In this question type, you will get a prompt, and you must write at least 50 words to answer this question. This one is maybe one of the hardest questions in the DET English Test, but we are pretty sure with extensive practice with our app, you can pass it easily. Listen, then Speak: We believe that this question type is the hardest one in the DET Test. In this question type, you will listen to a prompt, and then you have to speak to answer the prompt. The hardest part of this question is that you will hear the English question, but you will not see it written in front of you. Download now and use our questions to get a high score on the DET English Test. Our app follows a Standard Apple Terms of Use; learn more here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: http://det-success.com/privacy-policy/ ## Key features - AI teacher for answer review and grading - Detailed mistake analysis and improvement tips - Over 3000 practice questions - Multiple difficulty levels - In-depth statistics and progress tracking - Variety of DET English test question types ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Premium Access for 3 months | $5.99 | per 3 months | | Premium Access 1 month | $2.49 | per month | | DET Success Premium Access | $2.99 | per month | | DET Success Premium Access | $1.99 | per month | | Access all photos questions | $1.49 | per month | | The tough three | $1.69 | per month | | Ultimate writing package | $0.99 | per month | | scattered realm | $0.99 | per month | | Speaking is what you need | $0.99 | per month | | 1 plus 1 | $0.99 | per month | | The other one | $0.99 | per month | | DET Success Premium Access | $6.99 | per 3 months | | DET Success Premium Access | $7.99 | per 3 months | ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/det-success-practice-for-test/id6444839498/reviews.md ### 2/5 — Please improve your UI *2026-01-20* It’s really hard to use and slow reaction. Poor UIUX. ## Frequently asked questions about DET Success ### Does DET Success have ads? Yes, DET Success contains advertisements. This is common for free educational apps that offer extensive practice materials and AI feedback. ### What is the DET Success app's pricing model? The DET Success app is free to download and use, but it offers in-app purchases for subscription plans. These plans range from $0.99 per month for various packages like 'Ultimate writing package' and 'Speaking is what you need'. ### How does the AI teacher in DET Success work? The AI teacher reviews your written and spoken answers, providing a grade and detailed feedback. It analyzes factors like grammatical accuracy, lexical diversity, fluency, and task relevance, highlighting mistakes and suggesting improvements. ### What types of DET English test questions are available in DET Success? DET Success offers a comprehensive range of question types, including Read and Select, Read and Complete, Listen and Type, Read Aloud, Write About a Photo, Speak About a Photo, Read then Write, Read then Speak, Listen then Speak, Interactive Reading, Interactive Listening, and Writing Sample. ### Can I track my progress in DET Success? Yes, the app features a statistics section with in-depth insights. You can view charts, ratios, average scores, sub-score breakdowns, and specific score breakdowns to understand your strengths and weaknesses. ### Is DET Success suitable for all English levels? Yes, DET Success allows you to change the difficulty level to practice with beginner, intermediate, or advanced levels. This makes it adaptable for learners at various stages of their English proficiency journey. ### How often is DET Success updated? The app was last updated on March 1, 2024, indicating regular maintenance and potential content additions. The latest version is 3.0.2. ### What devices is DET Success available on? DET Success is available on iPhones, iPads, and iPods, making it accessible to a wide range of Apple users preparing for their English tests. ## Version history (last 5 releases) ### 3.0.2 — 2024-03-01 - Bug fixes. - Security update. ### 3.0.1 — 2023-11-20 - Bug fixes. - Fixed Interactive Listening crashing the app on some devices. - Fixed Read then Speak, Read Aloud, Listen then Speak, Speak About the Photo loading and not showing AI response. Happy practicing the DET English Test! ### 3.0.0 — 2023-11-09 - Added Writing Sample question type. - Added AI abilities for grading and reviewing user answers. For writing and speaking questions, the AI will grade your answer based on grammatical accuracy, grammatical complexity, lexical diversity, lexical sophistication, task relevance, and fluency. It will give you an overall score and a specific score for each of them, and it will show you your mistakes in each grading criteria and how to improve. - Added a huge statistics section where the student can check the number of correct answers, the number of wrong answers, the percentage of correct answers, and question-type-specific numbers, average scores, score breakdowns, and ratios. - Bug fixes and performance improvement. ### 2.0.7 — 2023-07-14 -bug fixes ### 2.0.6 — 2023-05-03 Let's welcome Interactive Listening as a new question type added to our app. Now you can practice this question type which focuses on measuring listening skills in academic environments. Make sure that you practice well and focus on keywords that you hear, and look for synonyms in the choices that appear on the screen with each question of the 5 or 6 questions that will appear in each main question. ## Apps similar to DET Success | App | Rating | Price | Category | | --- | --- | --- | --- | | [Birdathon](https://appshunter.io/ios/app/birdathon/id1211977440) | 4.7 (15) | Free | Education | | [Solar System Simulator](https://appshunter.io/ios/app/solar-system-simulator/id1190193240) | 2.0 (3) | Free | Education | | [Geostationary Orbit 3D Lab](https://appshunter.io/ios/app/geostationary-orbit-3d-lab/id1190211000) | — | Free | Education | | [DoodleConnect](https://appshunter.io/ios/app/doodleconnect/id1176073180) | 4.7 (55) | Free | Education | | [Uncertainty Calculator](https://appshunter.io/ios/app/uncertainty-calculator/id1170905440) | 5.0 (1) | $3.99 | Education | | [Campus Labs® Event Check-in](https://appshunter.io/ios/app/campus-labs-event-check-in/id1221503400) | 4.8 (1,381) | Free | Education | ## Related topics [duolingo english test](https://appshunter.io/ios/topics/duolingo-english-test) · [duolingo test](https://appshunter.io/ios/topics/duolingo-test) · [english test practice](https://appshunter.io/ios/topics/english-test-practice) --- *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 2026-07-26.*