AStars vs English Study +
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AStars
This revision tool uses a card-stack interface for quick learning and an AI chat to explain difficult questions. It also provides access to a vault of past exam papers.
- Swipe to study interface
- AI-powered question explanation
- Past paper vault
- Exam revision tool
- Intuitive card stack
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Ready for a study app that doesn't put you to sleep? Meet AStars, the revision tool designed for speed, style, and serious results. Why you’ll love it: Swipe to Study: Breeze through questions with our intuitive card stack interface. Smart AI Chat: Stuck on a tough question? Our AI breaks it down instantly. Past Paper Vault: Access and filter years of question papers in seconds. Your exams are closer than you think. Get the edge today.
English Study +
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Boost your English skills with 280+ lessons on English Study. English Study is your ultimate solution to enhance your English skills. From listening to conversation and business English, this app has got you covered. What sets English Study apart from other similar apps? - Intuitive User Interface: The app is easy to use, making it accessible for everyone, regardless of age. - Customizable Study Experience: You can adjust the lessons to your own pace and even play them in the background while you go about your day. - Comprehensive Coverage: With over 280 lessons in General English and Business English, you can start from any level and cover a wide range of topics. - Offline Access: Download any lesson to access it even when you don't have an internet connection, allowing you to study anywhere, anytime. - Multilingual Support: The app is available in various languages, including Vietnamese, Korean, Chinese, German, and Thai. Get started on your English learning journey today by downloading English Study.
Screenshots
Verdict
The clearest difference is in-app purchases: AStars at none against English Study +'s 1. AStars also leads on ads (none vs shown). English Study +'s advantage is device support (3 vs 1) and iOS requirement (12.0 vs 17.6). On price and update cadence there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. English Study + sells 1 one-off in-app purchase. AStars asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on June 1, 2026 and September 17, 2026 respectively.
| Parameter | AStars | English Study + |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 16 MB | 134 MB |
| Age rating | 4+ | 9+ |
| Developer | Sakchham Sangroula | Thanh Vu Truong |
In-app purchases
AStars
No in-app purchases
English Study +
- Remove Ads$2.99
