Comparison

Kentucky TSA vs LIYSF

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Kentucky TSA

Stay informed about the latest news and conference details from the Kentucky Technology Student Association (KYTSA). This organization fosters STEM education through competitive events and leadership opportunities for students.

Highlights
  • Latest news updates
  • Conference information
  • STEM education focus
  • Competitive events
  • Leadership opportunities
Features
Read full description

Download now to keep up with the KYTSA's news and conference information! The KY Technology Student Association (KYTSA) is a national Career and Technical Student Organization made up of students engaged in science, technology, engineering and mathematics (STEM). The KY Technology Student Association is supported by educators, parents and business leaders who believe in the need for a technologically literate society. Members learn through exciting competitive events, leadership opportunities and much more. The diversity of activities makes the Technology Student Association a positive experience for every student. From engineers to business managers, our alumni credit the association with a positive influence on their lives.

About

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.

Highlights
  • 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)
Features
Read full description

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.

Screenshots

Kentucky TSA3 screens
LIYSF3 screens

Verdict

The call

The clearest difference is update cadence: LIYSF at every 2 days against Kentucky TSA's every 6 weeks. Kentucky TSA's advantage is ratings volume (9 vs 1). On price, rating, review sentiment and ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.0 for Kentucky TSA against 4.0 for LIYSF. That said, the two scores are not equally well evidenced: Kentucky TSA has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Kentucky TSA ships an update every 6 weeks, LIYSF every 2 days. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
Kentucky TSA versus LIYSF: the parameters behind the verdict, then further details
ParameterKentucky TSALIYSF
PriceFreeFree
Rating4.0 (9 ratings)4.0 (1 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings9 — better1
Update frequencyEvery 6 weeksEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.115.0 — better
Further details — not scored
Size46 MB85 MB
Age rating4+4+
DeveloperTechnology Student Association Kentucky TechGustav Brochmann

Customer experience

Kentucky TSA

All ratings9 ratings
Positive77.8%
Neutral0.0%
Negative22.2%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

LIYSF

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Kentucky TSA

No in-app purchases

None

LIYSF

No in-app purchases

Questions

Is Kentucky TSA free?
Kentucky TSA is free to download, with no in-app purchases.
Is LIYSF free?
LIYSF is free to download, with no in-app purchases.
Which has better reviews, Kentucky TSA or LIYSF?
Kentucky TSA and LIYSF are both rated 4.0 out of 5 on the App Store, from 9 and 1 ratings respectively.
Do Kentucky TSA or LIYSF have ads?
Neither Kentucky TSA nor LIYSF shows ads.
Which is updated more often, Kentucky TSA or LIYSF?
Kentucky TSA ships an update every 6 weeks, and LIYSF every 2 days. Most recently, Kentucky TSA was updated on October 12, 2026 and LIYSF on October 24, 2026.

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