Comparison

디지털교과서 2018 vs TapRoll

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

Head to head
About

디지털교과서 2018

Access and study digital textbooks on your PC and mobile devices. Log in with your EduNet account to use your digital textbooks anytime, anywhere. Supports offline learning after downloading content.

Highlights
  • Digital textbook access on PC and mobile
  • EduNet account login
  • Offline learning support
  • Content download for offline use
  • Optimized for high-resolution displays
  • Optional microphone and camera access
Features
Read full description

디지털교과서 2018은 디지털교과서 전용 애플리케이션입니다. PC와 모바일 단말기에서 디지털교과서 학습을 할 수 있습니다. 에듀넷 계정을 활용하여 로그인한 후, 자신의 디지털교과서를 사용할 수 있습니다. 언제, 어디서나 쉽게 PC, 노트북, 스마트기기를 활용하여 디지털교과서를 이용해보세요. [서비스 이용 방법] 1. 디지털교과서 2018 앱을 설치합니다. 2. 에듀넷 ID로 로그인합니다. 3. 온/오프라인 모드에서 디지털교과서를 학습합니다. ※ 오프라인 모드에서는, 디지털교과서의 돋보기 버튼을 클릭하여 교과서를 내려받은 후 디지털교과서를 학습할 수 있습니다. [서비스 이용 환경] 1. 단말기 : 1024px X 768px 이상의 해상도를 가진 단말기에 최적화 ※ RAM 2GB 이상 단말기에서 활용 권장 2. 네트워크 환경 : WiFi 환경에서만 콘텐츠 다운로드 ※ 3G, 4G, 5G, LTE 환경에서는 콘텐츠 다운로드할 수 없음 ※ 다운로드된 콘텐츠는 네트워크가 끊어진 경우에도 학습 가능 3. 추천 OS 버전 환경 : iOS 12 이상 [디지털교과서 2018 사용을 위해 필요한 접근 권한] 1. 필수적 접근 권한 - 저장공간 : 콘텐츠 열람 및 파일 저장 기능을 이용할 수 있습니다. 2. 선택적 접근 권한 - 마이크 : 음성 녹음 기능을 이용할 수 있습니다. - 카메라 : 찍은 사진으로 자료 연결과 노트에서 이용할 수 있습니다. 선택적 접근 권한 허용에는 동의하지 않으셔도 서비스 이용이 가능합니다. [서비스 문의] 디지털교과서 서비스 관리자 이메일 : dthelp@keris.or.kr

About

TapRoll

This app simplifies group management by allowing one-handed attendance tracking for classrooms, field trips, and other group activities. It offers features for marking attendance, logging lesson progress, and exporting data, all while keeping your records private on your device.

Highlights
  • One-handed attendance tracking
  • Lesson progress logging
  • Roster import and export (CSV)
  • Contact mode for absent/late students
  • Data stays on device (no server upload)
  • Customizable color themes (Pro)
Features
Read full description

Before the bus leaves on a field trip, tap names instead of counting heads. TapRoll is a one-hand attendance app for classrooms and anywhere you take a group. No sign-up, no login. Open it and your roster is already there. ■ Where teachers use it - Headcounts on field trips - Morning and end-of-day roll call - After-school and tutoring sessions - Academies, lessons, private tutoring - Clubs, study groups, church, sports meetups ■ Attendance - Your roster appears as a grid; one tap toggles present and absent - Late, early leave, and excluded, each with a reason and a note - Mark everyone present or absent at once, with undo - Records organized by class and by date - Contact mode: gather absent and late students on one screen, call or text, check them off ■ Lesson progress - Create courses and tap to advance each class - Per-lesson notes and a progress timeline - Add progress-only classes with no roster ■ Rosters and export - Paste names to add them all at once; phone numbers optional - Import a roster from a file - Drag to reorder; sort by name or number - Export attendance and progress tables as CSV - Three formats: date matrix, summary, detailed log ■ Your records stay on your device - Nothing is sent to a server. No account is created. - Phone numbers you enter stay on the device. - Move to a new device with a backup file. ■ No ads - Ads have been removed completely. Free for 1 class and 1 course. Pro is a one-time purchase that unlocks unlimited classes and courses plus all color themes. Not a subscription.

Screenshots

디지털교과서 20184 screens
TapRoll4 screens

Verdict

The call

The clearest difference is review sentiment: TapRoll at 100% against 디지털교과서 2018's 52%. 디지털교과서 2018's advantage is in-app purchases (none vs 1) and device support (3 vs 1). On price, update cadence, ads 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. TapRoll sells 1 one-off in-app purchase. 디지털교과서 2018 asks for nothing beyond the download.

UpkeepUpdate frequency

디지털교과서 2018 ships an update every 2 months, TapRoll every 6 weeks. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
디지털교과서 2018 versus TapRoll: the parameters behind the verdict, then further details
Parameter디지털교과서 2018TapRoll
PriceFreeFree
Rating2.6 (10 ratings) — better—
Positive reviews52.4% of reviews100.0% of reviews — better
Number of ratings10 — better—
Update frequencyEvery 2 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better16.4
Further details — not scored
Size130 MB51 MB
Age rating4+4+
Developer한국교육학술정보원Ena Yoon

Customer experience

디지털교과서 2018

All ratings10 ratings
Positive40.0%
Neutral0.0%
Negative60.0%
Written reviews21 reviews
Positive52.4%
Neutral14.3%
Negative33.3%

TapRoll

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

디지털교과서 2018

No in-app purchases

1 purchases

TapRoll

One-time1
  • TapRoll Pro$0.99

Questions

Is 디지털교과서 2018 free?
디지털교과서 2018 is free to download, with no in-app purchases.
Is TapRoll free?
TapRoll is free to download, with in-app purchases available.
Do 디지털교과서 2018 or TapRoll have ads?
Neither 디지털교과서 2018 nor TapRoll shows ads.
Which is updated more often, 디지털교과서 2018 or TapRoll?
디지털교과서 2018 ships an update every 2 months, and TapRoll every 6 weeks. Most recently, 디지털교과서 2018 was updated on November 2, 2026 and TapRoll on October 31, 2026.

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