LIYSF vs Duxa Tutors
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LIYSF
This app provides information about a two-week STEM summer camp in the UK, offering lectures, lab visits, and cultural interaction for students aged 16-21. It aims to deepen insight into science and its applications for humankind.
- STEM summer camp details
- Online and in-person options
- Lectures from leading scientists
- Scientific visits to labs and universities
- International cultural interaction
- Skill development (communication, problem-solving)
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The London International Youth Science Forum CIC (LIYSF CIC) offers a two-week STEM summer camp in the UK, held both online and in-person, at Imperial College London & The Royal Geographical Society. Each year, 500 students aged 16-21 years old from 70 countries enjoy our 15-day STEM summer camp, with lecture demonstrations from leading scientists, scientific visits to world-class laboratories and scientific universities, combined with international cultural interaction. Founded in 1959, the London International Youth Science Forum is a STEM summer camp in the UK, that aims to give a deeper insight into science and its applications for the benefit of humankind. LIYSF CIC is a not-for-profit social enterprise. STEM careers have seen an unprecedented rise in the 21st century, and it is fair to assume our dependence on science and technology will increase in the years to come. Enrol in our STEM Summer Camp in the UK and get the opportunity to develop core skills like – communication, real-world problem-solving and analytical thinking.
Duxa Tutors
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Duxa Tutors is the all-in-one app for independent tutors to manage their tutoring business. STUDENT MANAGEMENT • Add and organise your students in one place • Keep learner and parent/guardian contact details separate • Track student progress and session history LESSON SCHEDULING • Schedule one-time or recurring lessons • View your calendar at a glance • Set your availability so parents can request an open lesson slot PAYMENT TRACKING • Log payments and track outstanding balances • Generate invoices for parents • See your earnings over time SESSION NOTES • Record notes after each lesson • Track topics covered and homework assigned • Review past sessions anytime DUXA PLANS A paid tutor plan is required to open your workspace. Complete your account details, then choose: • Pro Monthly: an auto-renewable monthly subscription • Lifetime: a one-time purchase Both plans include unlimited students. There is no free tutor plan or free trial. Prices are shown in the app before purchase and vary by App Store country or region. Your tutoring invoice currency is set separately. Invited parents do not need to purchase a tutor plan to access their linked family information. Payment is charged to your Apple ID account when you confirm. Pro Monthly automatically renews unless cancelled at least 24 hours before the current period ends. Manage or cancel your subscription in your Apple ID account settings. Buying Lifetime does not automatically cancel an existing monthly subscription. Restore Purchases is available in the app. Terms of Service: https://tutors.duxa.app/terms Privacy Policy: https://tutors.duxa.app/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: LIYSF at none against Duxa Tutors's 2. LIYSF also leads on update cadence (every 2 days vs every 8 months). 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. Duxa Tutors sells 2 in-app purchases, starting at $12.99 per month. LIYSF asks for nothing beyond the download.
LIYSF ships an update every 2 days, Duxa Tutors every 8 months. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.
| Parameter | LIYSF | Duxa Tutors |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 days — better | Every 8 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 85 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | Gustav Brochmann | Alex Gray |
In-app purchases
LIYSF
No in-app purchases
Duxa Tutors
- Duxa Pro Monthly Subscription$12.991 Month
- Duxa Lifetime Subscription$149.99









