SIIL Student vs Watson
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SIIL Student
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With our mobile app, no matter where you are, you can: 1. Complete training: Study disciplines in a convenient order and time during the semester. Use a variety of educational materials, video lectures, presentations, textbooks and electronic resources. 2. Take tests: Track your progress and apply your knowledge by taking tests in each discipline. Grades are set automatically. 3. Complete and upload homework: Receive homework assignments right in the application. Easily upload completed assignments through the mobile application. 4. Receive notifications: Receive notifications about new grades, academic debt, upcoming webinars and more. 5. Receive advice from academic consultants: Contact your personal tutor with questions about your studies via chat in the application. 6. Receive feedback from teachers: Read feedback from teachers on your work.
Watson
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Master the Watson Glaser Critical Thinking Appraisal. Practice all five sections: inference, recognition, deduction, interpretation, and evaluation of arguments. Ideal for job applications and assessments. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://flysky-privacy.pages.dev
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Verdict
The clearest difference is in-app purchases: SIIL Student at none against Watson's 4. Watson's advantage is ads (none vs shown). On price, update cadence, 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. Watson sells 4 in-app purchases, starting at $6.99 per 7 days. SIIL Student asks for nothing beyond the download.
SIIL Student ships an update every 3 weeks, Watson fortnightly. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.
| Parameter | SIIL Student | Watson |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 70 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Swiss international institute Lausanne - SIIL Sarl | FLY SKY PTY LTD |
In-app purchases
SIIL Student
No in-app purchases
Watson
- Watson-Glaser Full Access$6.997 Days
- Watson-Glaser Full Access$16.991 Month
- Watson-Glaser Full Access$39.993 Months
- Unlock Full Access$4.99
Questions
Is SIIL Student free?
Is Watson free?
Do SIIL Student or Watson have ads?
Which is updated more often, SIIL Student or Watson?
Other comparisons
