CASAS eTests vs Ellii Students
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CASAS eTests
This app provides a user-friendly platform for taking practice tests and receiving instant feedback. It offers a secure testing environment with technical support and progress tracking, featuring real-world content relevant to adults.
- User-friendly interface
- Instant feedback and scores
- Practice tests available
- Secure testing environment
- Technical support
- Progress tracking
- Real-world content
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CASAS eTests Features 1. User-Friendly Interface: Enjoy a straightforward and intuitive testing platform that makes it easy to navigate through questions and instructions. 2. Instant Feedback: Receive immediate scores upon completion of most tests, helping you understand your performance right away. 3. Practice Tests Available: Prepare for your actual test by taking practice tests that familiarize you with the format and types of questions you'll encounter. 4. Secure Testing Environment: Feel confident in a secure and fair testing process, with measures in place to protect your privacy and ensure the integrity of your results. 5. Technical Support: Get help when you need it with accessible technical support for any issues you might encounter before, during, or after your test. 6. Progress Tracking: View your test history and progress over time, helping you see how much you've improved and where you need to focus your efforts. 7. Engagement with Real-World Content: Benefit from test questions that reflect real-life scenarios with an adult focus, making your learning experience more relevant and practical.
Ellii Students
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Does your teacher use Ellii in your English classes? Keep learning everywhere you go with Ellii Students! Complete your Ellii assignments and check your teacher’s feedback right from your phone. To use this app, your teacher or school must already subscribe to the Ellii platform. Log in with your email and password or with your key code. If it’s your first time on Ellii, you’ll also need a class code from your teacher. Terms of Use: https://ellii.com/students/terms Privacy Policy: https://ellii.com/students/privacy [:mav: 1.0.3]
Screenshots
Verdict
The clearest difference is rating: Ellii Students at 3.0 against CASAS eTests's 2.1. Ellii Students also leads on update cadence (weekly vs every 3 weeks). CASAS eTests's advantage is ratings volume (7 vs 1). On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
Ellii Students holds the better App Store score, 3.0 against 2.1. That said, the two scores are not equally well evidenced: CASAS eTests has 7 ratings behind it against 1, so its average is the more settled of the two.
CASAS eTests ships an update every 3 weeks, Ellii Students weekly. The most recent releases landed on November 4, 2026 and November 10, 2026 respectively.
| Parameter | CASAS eTests | Ellii Students |
|---|---|---|
| Price | Free | Free |
| Rating | 2.1 (7 ratings) | 3.0 (1 ratings) — better |
| Number of ratings | 7 — better | 1 |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 20 MB | 28 MB |
| Age rating | 4+ | +4 |
| Developer | CASAS-Comprehensive Adult Student Assessment Systems | The English App |
In-app purchases
CASAS eTests
No in-app purchases
Ellii Students
No in-app purchases
Questions
Is CASAS eTests free?
Is Ellii Students free?
Which has better reviews, CASAS eTests or Ellii Students?
Do CASAS eTests or Ellii Students have ads?
Which is updated more often, CASAS eTests or Ellii Students?
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