Comparison

이지패스 SQLD vs TumTumRead

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

Head to head
About

이지패스 SQLD

Prepare for the SQLD certification exam with this comprehensive study guide. It offers efficient learning tools, an online study group, and a Q&A community with direct author support. Ideal for beginners and those needing to study on the go.

Highlights
  • SQLD exam preparation
  • Comprehensive study guide
  • Online study group
  • Q&A community
  • Targeted practice for incorrect answers
  • Study anytime, anywhere
Features
Read full description

언제 어디서나 자투리 시간에 SQLD를 공부하세요! 이지패스 SQLD 앱은 한국데이터산업진흥원에서 주관하는 데이터분석 준전문가(SQLD) 자격증 시험의 출제 기준과 범위를 완벽 분석하여 철저하게 반영한 《이지패스 2025 SQLD(SQL 개발자)》(전용문 지음, 위키북스) 도서와 함께 시험을 효율적으로 대비하기 위한 앱입니다. [빠르고 효율적인 공부를 위한 이지패스 SQLD] - 빠르고 효율적인 공부를 위한 SQLD 수험서 - 초심자, 비전공자들을 위해 이해하기 쉽게 풀어 쓴 SQLD 수험서 - 꾸준하게 학습할 수 있게 도와주는 온라인 스터디 운영 - 저자와 집필진이 직접 답변하는 Q&A 커뮤니티 운영 [이런 분들에게 추천해요] - 문제를 많이 풀고 싶은 비전공자, 노베이스 수험생 - 빠르게 합격하고 싶은 취업 가산점이 필요한 수험생 - 시간이 부족해서 틀린 문제만 모아서 풀고 싶은 수험생 - 자투리 시간에 언제 어디서나 공부하고 싶은 수험생

About

TumTumRead

Easily save favorite passages from books using your camera or by entering page numbers. Add personal notes, organize your reading list, and share or export your collected passages.

Highlights
  • Capture passages with camera
  • Add personal notes and reflections
  • Organize personal bookshelf
  • Copy and share passages
  • Export collection as CSV
Read full description

Save Your Favorite Passages with Ease Found a passage you love while reading? Save it effortlessly with TumTum Read. Simply add a page, select the passage you want to keep, enter the page number, and you're done! [Key Features] 1. Capture Passages with Your Camera Save passages from a photo with just two taps. You can also capture passages from photos already saved on your iPhone. 2. Add Your Thoughts Leave notes and reflections on your favorite passages, as if you're having a conversation with the book. 3. Your Personal Bookshelf Keep track of books you've read, want to read, and love. 4. Copy & Share Copy your favorite passages and easily share them anywhere. 5. Export Your Collection Export your saved passages and notes as a CSV file whenever you need them. [Contact] Email: tumtumread@gmail.com Privacy Policy: https://adorable-tern-150.notion.site/2316701a7e0d80d88453fb90fd02972b?source=copy_link Standard Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

이지패스 SQLD4 screens
TumTumRead4 screens

Verdict

The call

The clearest difference is in-app purchases: 이지패스 SQLD at none against TumTumRead's 6. 이지패스 SQLD also leads on ads (none vs shown) and device support (3 vs 1). TumTumRead's advantage is update cadence (fortnightly vs every 8 months). On price 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. TumTumRead sells 6 in-app purchases, starting at $1.99 per month. 이지패스 SQLD asks for nothing beyond the download.

UpkeepUpdate frequency

이지패스 SQLD ships an update every 8 months, TumTumRead fortnightly. The most recent releases landed on October 11, 2026 and October 21, 2026 respectively.

Scorecard6 real differences · 4 level
이지패스 SQLD versus TumTumRead: the parameters behind the verdict, then further details
Parameter이지패스 SQLDTumTumRead
PriceFreeFree
Rating—5.0 (6 ratings) — better
Positive reviews—95.7% of reviews
Number of ratings—6 — better
Update frequencyEvery 8 monthsFortnightly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS14.1 — better17.0
Further details — not scored
Size3 MB77 MB
Age rating4+4+
DeveloperPark ChankyuYuseong Nam

In-app purchases

None

이지패스 SQLD

No in-app purchases

6 purchases

TumTumRead

Subscriptions2
  • Subscription Monthly$1.991 Month
  • Subscription Yearly$22.991 Year
One-time4
  • Support 1 USD$0.49
  • Support 4 USD$2.99
  • Support 7 USD$5.99
Show 1 more
  • Lifetime Plus Membership$29.99

Questions

Is 이지패스 SQLD free?
이지패스 SQLD is free to download, with no in-app purchases.
Is TumTumRead free?
TumTumRead is free to download, with in-app purchases available.
Do 이지패스 SQLD or TumTumRead have ads?
TumTumRead shows ads; 이지패스 SQLD does not.
Which is updated more often, 이지패스 SQLD or TumTumRead?
이지패스 SQLD ships an update every 8 months, and TumTumRead fortnightly. Most recently, 이지패스 SQLD was updated on October 11, 2026 and TumTumRead on October 21, 2026.

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