Evolution Australia vs IELTS Slay
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Evolution Australia
This app serves as a digital ID for students and staff, enabling attendance tracking and access to internal and external sites. It also facilitates job searching and application processes for employers and job seekers.
- Digital student and staff ID
- Attendance and timesheet recording
- Access to internal and external sites
- In-app social networking and communication
- Job posting and applicant viewing
- Job application portal
- Digital business card with QR code sharing
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Evolution Australia Mobile App - This app is only for registered students, staff, employers, and job seekers. - Act as a student and staff ID card; to record attendance and timesheet. - Students & Staff can access internal sites and third-party sites within this mobile app. - Students & Staff can access social networks within the app, which includes newsfeeds, notifications, and Individual users' posts/blogs/communication which are related to college life. - Employers can use this app to post any available jobs and view applicants who applied for the job via this app. - Job seekers (this includes Evolution students and external users) to apply for jobs through the app. - Staff have access to a digital business card, which they can share their contact detail with others using a QR code.
IELTS Slay
Enhance your English vocabulary and grammar skills for the IELTS exam. This adaptive learning app uses a sophisticated algorithm to tailor quizzes to your proficiency level, helping you improve quickly. Developed by experts with over 20 years of educational technology experience.
- Adaptive quiz questions
- Rasch algorithm for personalized learning
- Vocabulary and grammar practice
- IELTS level improvement
- Developed by educational technology experts
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IELTS® Slay is an adaptive IELTS vocabulary and grammar practice app. It delivers quiz questions according to the student's proficiency in English using the highly effective Rasch algorithm. Using it regularly improves the student's IELTS level in a very short time. It has been proudly developed by CommonTown which has more than 20 years of experience in educational technology research and products.
Screenshots
Verdict
The clearest difference is review sentiment: IELTS Slay at 100% against Evolution Australia's 0%. IELTS Slay also leads on update cadence (weekly vs every 3 weeks). Evolution Australia's advantage is in-app purchases (none vs 1). On price, ads, device support and iOS requirement 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. IELTS Slay sells 1 one-off in-app purchase. Evolution Australia asks for nothing beyond the download.
Evolution Australia ships an update every 3 weeks, IELTS Slay weekly. The most recent releases landed on September 24, 2026 and October 11, 2026 respectively.
| Parameter | Evolution Australia | IELTS Slay |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.4 — better | 13.1 |
| Further details — not scored | ||
| Size | 33 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | EVOLUTION-SYSTEMS FOR TRAINING & DEVELOPMENT PTY LTD | CommonTown Pte Ltd |
Customer experience
Evolution Australia
IELTS Slay
In-app purchases
Evolution Australia
No in-app purchases
IELTS Slay
- Premium Access$4.99
