Comparison

QTin vs SMART PCB

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

Head to head
About

QTin

Engage in scripture meditation with daily entries, in-depth explanations, and personal testimonies. Share reflections and prayer topics with a community, and track your spiritual journey with a personalized calendar. Access sermons, prayers, and music videos.

Highlights
  • Daily scripture meditation
  • In-depth commentary
  • Meditation testimonies
  • Community sharing space
  • Personalized QT calendar
  • Sermons and prayer videos
Features
Read full description

▮ Update Highlights: QTin App Release – "QT Books in Your Hands Anytime, Anywhere!" "Experience Scripture meditation wherever you are!" ▮In-depth Explanations and Genuine Meditation Testimonies QTin includes bi-monthly releases of in-depth commentary, application questions, and sincere meditation testimonies from believers based on biblical texts. Daily entries can be conveniently viewed and read with adjustable font sizes. ▮Usage of the Revised Korean Bible Text The copyright for the Revised Korean Bible used in the QTin app is owned by the Korea Bible Society, obtained with permission. ▮Community Sharing Space - "Sharing Room" Reflect on and share insights from your daily scripture meditation with other app subscribers. This small community space within the QTin app allows you to share simple meditations, prayer topics, applications, and more, leaving comments and likes. ▮Personalized Sharing with "QT Calendar" Featuring a monthly calendar and note-taking functionality, QT Calendar allows you to record daily meditations under categories like questioning, meditating, applying, and praying. Entries can be kept private or shared as text files through the share button. ▮Diverse Content Access the latest videos, including Pastor Kim Yangjae's sermons, QT Notes, intercessory prayers, and OST videos, which are regularly updated. Service Access Permission Guidelines ▮All copyrights of interpretations and testimonies in this app belong to QTM, and without prior written consent, capturing, copying, or transmitting in any form is prohibited. ▮QTin app is free, with an in-app payment system for some content. ▮Works smoothly on IOS 13.0 or later versions for iPhone/iPod touch/iPad (excluding some devices). ▮QTin app uses WIFI or cellular data. ▮Quiet Time Movement (QTM) is dedicated to the salvation of souls, fostering families, and renewing churches through the Scripture meditation movement. Service Usage Guidelines ▮Accessible through the smartphone app during the subscription period. ▮Automatically billed monthly, granting access to all QTin content until the subscription is canceled. ▮Automatic billing starts after a 1-month free trial upon initial subscription. ▮To avoid automatic renewal, cancel the subscription before the free trial ends. ▮Purchase price includes VAT and transaction fees. ▮Failure to cancel the subscription before the automatic payment date will result in automatic billing. ▮To cancel automatic billing, go to 'Settings,' then 'iTunes and App Store - Account (Apple ID) - Subscriptions' or use the 'Unsubscribe' button at the bottom of the subscription page. Subscription Product Information: ▮The amount charged is for the duration of product subscription from the purchase date. ▮QTin Regular Subscription 1 month:

About

SMART PCB

Provides access to South Korean pharmaceutical regulations and key guidelines. Features real-time updates to the PCB handbook, QR code authentication, and easy navigation to specific regulations. Content is updated annually for PCB purchasers.

Highlights
  • Pharmaceutical regulations and guidelines
  • Real-time PCB handbook updates
  • QR code authentication
  • Regulation search and navigation
  • Annual content renewal
Features
Read full description

국내 의약품 인허가 관련 법규 및 주요 가이드라인 제공 1. 최신 DoT 기술을 이용한 자료 제공과 개인별 QR코드 인증 2. PCB 핸드북을 실시간 개정본으로 제공 3. 목차 클릭으로 해당 규정 이동 및 검색 기능 제공 4. PCB 구매자에 한하여 1년 단위로 제공(매년 3월 갱신)

Screenshots

QTin4 screens
SMART PCB4 screens

Verdict

The call

The clearest difference is review sentiment: QTin at 81% against SMART PCB's 0%. QTin also leads on update cadence (every 3 weeks vs every 4 months). SMART PCB's advantage is in-app purchases (none vs 22). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. QTin sells 22 in-app purchases, starting at $2.99 per month. SMART PCB asks for nothing beyond the download.

UpkeepUpdate frequency

QTin ships an update every 3 weeks, SMART PCB every 4 months. The most recent releases landed on October 19, 2026 and October 20, 2026 respectively.

Scorecard4 real differences · 6 level
QTin versus SMART PCB: the parameters behind the verdict, then further details
ParameterQTinSMART PCB
PriceFreeFree
Rating3.5 (17 ratings) — better—
Positive reviews81.0% of reviews — better0.0% of reviews
Number of ratings17 — better—
Update frequencyEvery 3 weeks — betterEvery 4 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size59 MB39 MB
Age rating12+12+
DeveloperQTMThe Coder

Customer experience

QTin

All ratings17 ratings
Positive52.9%
Neutral17.6%
Negative29.4%
Written reviews63 reviews
Positive81.0%
Neutral7.9%
Negative11.1%

SMART PCB

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

22 purchases

QTin

Subscriptions12
  • QTin Young for one month (Ko)1 Month trial$2.991 Month
  • QTin Young for one month (En)1 Month trial$2.991 Month
  • 큐티인 정기구독 1개월권1 Month trial$2.991 Month
Show 9 more
  • QTin for one month (English)1 Month trial$2.991 Month
  • QTin Teens for one month (Ko)1 Month trial$2.991 Month
  • QTin Teens for one month (En)1 Month trial$2.991 Month
  • Adult&Teens for one month (En)1 Month trial$5.991 Month
  • QTin Young for 1 month (KO/EN)1 Month trial$5.991 Month
  • Adult&Teens for one month (Ko)$5.991 Month
  • QTin Teens for one month (All)1 Month trial$5.991 Month
  • 큐티인 정기구독 1개월권(한/영)1 Month trial$5.991 Month
  • Adult&Teens for one month(All)1 Month trial$11.991 Month
One-time10
  • QTin Adult for 30 days(En)$2.99
  • QTin Young for 30 days(Ko)$2.99
  • QTin Adult for 30 days(Ko)$2.99
Show 7 more
  • QTin Teens for 30 days(En)$2.99
  • QTin Teens for 30 days(Ko,En)$5.99
  • QTin Young for 30 days(Ko,En)$5.99
  • QTin Adult for 60 days(Ko)$5.99
  • QTin Young for 365 days(En)$35.99
  • QTin Adult for 365 days(En)$35.99
  • QTin Adult for 365 days(Ko)$35.99
None

SMART PCB

No in-app purchases

Questions

Is QTin free?
QTin is free to download, with in-app purchases available.
Is SMART PCB free?
SMART PCB is free to download, with no in-app purchases.
Do QTin or SMART PCB have ads?
Neither QTin nor SMART PCB shows ads.
Which is updated more often, QTin or SMART PCB?
QTin ships an update every 3 weeks, and SMART PCB every 4 months. Most recently, QTin was updated on October 19, 2026 and SMART PCB on October 20, 2026.

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