Comparison

슬립큐 vs FASTRO JLK

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

Head to head
About

슬립큐

This digital therapeutic device, approved by the Ministry of Food and Drug Safety, helps improve insomnia symptoms through cognitive behavioral therapy (CBT-I). It provides personalized sleep reports and recommended sleep times based on your sleep records, requiring a doctor's prescription for use.

Highlights
  • Cognitive Behavioral Therapy for Insomnia (CBT-I)
  • Sleep restriction therapy
  • Personalized sleep reports
  • Sleep hygiene education
  • Stimulus control therapy
Features
Read full description

슬립큐는 식품의약품안전처의 허가를 받은 디지털 치료기기이며, 사용을 위해 반드시 의사의 처방이 필요합니다. * 인지행동치료: 슬립큐는 불면증 인지행동치료(CBT-I)를 통해 불면 증상을 개선합니다. CBT-I 프로그램은 수면 제한, 자극 조절, 수면 위생, 인지 왜곡 치료에 대한 교육 및 행동 중재를 포함합니다. * 수면제한요법/수면 리포트: 앱에서 입력한 수면 기록 데이터에 따라 권장 수면 시간과 맞춤형 수면 리포트를 제공합니다. * 중요한 안전 정보 만성 불면증 환자의 경우 의사의 진단(지도)에 따라 사용할 것을 권고합니다. 증상이 악화되는 경우 반드시 의사와 상의하십시오. 의학적 결정을 위해서는 의사의 조언을 구하고 이 제품은 의사의 진료를 대체할 수 없습니다.

About

FASTRO JLK

This AI-powered platform helps medical professionals streamline stroke care. It uses AI analysis and real-time data sharing to optimize workflows and improve patient outcomes during the critical golden hour.

Highlights
  • AI-based stroke workflow optimization
  • Swift and accurate decision-making
  • Real-time data sharing
  • Improved patient outcomes
  • Golden hour secured
Features
Read full description

SNAPPY is an AI-based stroke workflow optimization platform that assists medical professionals in making swift and accurate decisions when a stroke occurs. By leveraging AI analysis and real-time data sharing capabilities, SNAPPY ensures an optimal workflow to secure the golden hour for stroke patients, ultimately improving patient outcomes.

Screenshots

슬립큐4 screens
FASTRO JLK4 screens

Verdict

The call

The clearest difference is device support: FASTRO JLK at 3 against 슬립큐's 1. On price, update cadence, ads and in-app purchases 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.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 22, 2026 and June 6, 2026 respectively.

Scorecard1 real difference · 9 level
슬립큐 versus FASTRO JLK: the parameters behind the verdict, then further details
Parameter슬립큐FASTRO JLK
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings—1 — better
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.115.1 — better
Further details — not scored
Size34 MB43 MB
Age rating12+12+
DeveloperWELT CorporationJLK Inc.

Customer experience

슬립큐

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

FASTRO JLK

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

슬립큐

No in-app purchases

None

FASTRO JLK

No in-app purchases

Questions

Is 슬립큐 free?
슬립큐 is free to download, with no in-app purchases.
Is FASTRO JLK free?
FASTRO JLK is free to download, with no in-app purchases.
Do 슬립큐 or FASTRO JLK have ads?
Neither 슬립큐 nor FASTRO JLK shows ads.
Which is updated more often, 슬립큐 or FASTRO JLK?
슬립큐 ships an update every 3 weeks, and FASTRO JLK every 3 weeks. Most recently, 슬립큐 was updated on September 22, 2026 and FASTRO JLK on June 6, 2026.

Other comparisons