Comparison

아톡 개인용 vs 3LINEDIARY

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

Head to head
About

아톡 개인용

Make and receive calls using your smartphone's internet connection, anywhere in the world. Separate work and personal numbers, prevent spam, and enjoy affordable international calls. Features include call recording, do not disturb, and voicemail.

Highlights
  • Global call reception and transmission
  • Separate personal and business numbers
  • Prevent private number exposure
  • Affordable international calls
  • Free voice roaming
  • Automatic call recording
  • Do not disturb mode
Read full description

내 손안의 인터넷전화, 아톡 070번호, 업무용·안심번호부터 국제전화까지 한 번에! 아톡은 전 세계 어디서나 이용 가능한 인터넷전화 서비스입니다. • 새로운 전화번호가 필요할 때 • 개인 휴대폰번호를 공개하고 싶지 않을 때 • 업무용·안심번호가 필요할 때 • 해외에서 한국 번호로 통화해야 할 때 아톡 하나로 쉽고 편리하게 이용하세요. ■ 업무용 번호 / 사업자 개인 휴대폰번호 공개 없이 업무용 전화번호를 이용하세요. 고객 응대, 상담 업무, 쇼핑몰 운영 등 다양한 비즈니스 환경에 적합합니다. 통화녹음·통화연결음·통화요약 등 업무에 꼭 필요한 기능도 함께 제공합니다. ■ 해외 거주자 해외에서도 한국 전화번호를 이용할 수 있습니다. 한국 은행, 관공서, 대표번호(1577·1588 등)에 전화해야 할 때 아톡으로 쉽고 간편하게 통화하세요. ■ 안심번호 주차, 택배, 중고거래 시 개인 휴대폰번호 노출없이 안전하게 연락하세요. ■ 해외 여행객 해외 유심이나 Wi-Fi 환경에서도 OK 음성 로밍요금 부담없이 국내처럼 통화할 수 있습니다. ■ 국제전화 미국, 일본, 중국 등 전 세계 어디든 통화 가능 국제전화 표준요금보다 저렴하게 이용하세요. [주요 기능] • 통화녹음: 모든 통화를 자동 녹음하고 저장 • AI 통화요약: 통화 내용을 자동으로 정리하여 한눈에 확인 • 통화연결음: 요일·시간대별 안내 멘트 설정 • 방해금지 모드: 원하는 시간에 전화 알림 제한 • BIZ메시지: 통화 종료 후 자동 문자 발송 [유의사항] 아톡은 인터넷 데이터를 이용하는 인터넷전화 서비스입니다. Wi-Fi가 아닌 3G/LTE/5G 환경에서는 데이터 요금이 발생할 수 있습니다. [앱 접근 권한 안내] 선택 권한을 허용하지 않아도 서비스 이용이 가능합니다. 다만, 일부 기능 사용에 제한이 있을 수 있습니다. - 필수 접근 권한 • 마이크: 음성메시지, 통화녹음, 영상통화 • 전화: 전화 발신 • 알림: 전화 및 서비스 알림 - 선택 접근 권한 • 근처기기: 블루투스 연결 • 위치: 부정거래 방지 및 서비스 개선 • 카메라: 사진 촬영 및 업로드 • 파일 및 미디어: 사진 업로드 [고객센터] • 전화: 1877-6280, +82-70-8098-0114 • 카카오톡: @아톡 • 이메일 : 07080980114@atalk.co.kr

About

3LINEDIARY

This app offers a simple journaling experience focused on positivity and mindfulness. Capture daily thoughts with brief entries and optional photos, create multiple private or public diaries, and connect with a supportive community through shared writing and engagement.

Highlights
  • Three-line daily entries
  • Optional photo attachments
  • Multiple private diaries
  • Public diary sharing (anonymous option)
  • Community engagement (likes, comments)
  • Shared diaries with friends/family
  • Customizable reminders
Features
Read full description

A comforting and mindful space. Increase positivity and motivation in your day-to-day life through a simple journaling habit. 3linediary is a leading diary, journal app that enables you to capture your day with three lines of text and one picture. You can create multiple diaries to reflect various aspects of your life. You can make your diary private for your eyes only, or public to share your story anonymously. Read, connect, and engage with people’s touching stories and their various lives reflected in their public diaries. Journal with the people you love - your partner, friends, and family. Join a community organized around shared interests and write collectively — sharing various topics from what’s on your mind to relationship advices, hobbies, KPOP stans, book recommendations, etc. At 3linediary, we believe that writing and sharing your stories is an empowering act of self-love. To take a moment of your day to write something that captures your day may seem like a simple act - but it’s an act of leaving a record of you and cherishing the present-you for the future. Start writing today! ■ This app is recommended for people who … - want to keep a simple record of daily thoughts and feelings - want to feel more gratitude in life - want to relieve stress and anxiety - want to track various goals and habits - want a record of personal milestones - want to write a journal with friends - want to write a diary with their significant other - want to practice creative writing - want to find a community to write with 
 ■ Features: - Pin lock to keep your private diaries protected - Save each diary entry as an image - Set custom reminder notifications on specific days and times. - Write an entry for a past date. - Write more than 3 lines if you feel like writing more. ■ Community - You can make your diary public and still remain anonymous. - Engage and connect with others through comments, likes, and bookmarks. - Read about various lives through people’s public diaries. - Join a community and write together about a shared interest. ■ Shared Diaries - You can write diaries with your friends, family or partner. - Record special memories together. Write to your long-distance friend or partner. ■ 3linediary FRIENDS Subscription (USD $2.99/month) - Download your diaries as a PDF - Choose from thousands of images to go with your diary entry. - Decorate your diary with various stickers. - Capture how you feel with a range of different fonts. - Once you confirm the purchase, the payment will go through your iTunes account. - The price of the subscription includes taxes. - You can turn off auto-renewal at least 24 hours before your subscription period ends. - After your purchase, you can manage your subscriptions in your iTunes account settings and turn off auto-renewal. *Terms and Conditions for Paid Services: https://mywillim.wixsite.com/home/enutilization-paid *Privacy Policy: https://mywillim.wixsite.com/home/enpersonaldata willim Inc. is a startup that aspires to help build a world filled with sincerity. Capture your life in 3 lines. Share your stories with 3linediary. - Business name: willim Inc. - CEO: Bae Joonho - Company Registration Number: 341-81-00628

Screenshots

아톡 개인용4 screens
3LINEDIARY4 screens

Verdict

The call

The clearest difference is rating: 3LINEDIARY at 4.4 against 아톡 개인용's 1.8. 3LINEDIARY also leads on review sentiment (85% vs 51%) and update cadence (fortnightly vs monthly). 아톡 개인용's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, ratings volume, 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. 3LINEDIARY sells 1 in-app purchase, starting at $2.99 per month. 아톡 개인용 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

3LINEDIARY holds the better App Store score, 4.4 against 1.8. Both are backed by a comparable volume of ratings — 17 and 48 respectively. Written reviews point the same way: 51% of 아톡 개인용's written reviews are positive against 85% of 3LINEDIARY's.

UpkeepUpdate frequency

아톡 개인용 ships an update monthly, 3LINEDIARY fortnightly. The most recent releases landed on October 14, 2026 and October 13, 2026 respectively.

Scorecard6 real differences · 4 level
아톡 개인용 versus 3LINEDIARY: the parameters behind the verdict, then further details
Parameter아톡 개인용3LINEDIARY
PriceFreeFree
Rating1.8 (17 ratings)4.4 (48 ratings) — better
Positive reviews50.6% of reviews84.5% of reviews — better
Number of ratings1748 — better
Update frequencyMonthlyFortnightly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS14.0 — better15.6
Further details — not scored
Size225 MB88 MB
Age rating4+12+
Developer(주)굿텔레콤(주)윌림

Customer experience

아톡 개인용

All ratings17 ratings
Positive17.6%
Neutral0.0%
Negative82.4%
Written reviews83 reviews
Positive50.6%
Neutral10.8%
Negative38.6%

3LINEDIARY

All ratings48 ratings
Positive85.4%
Neutral6.3%
Negative8.3%
Written reviews84 reviews
Positive84.5%
Neutral6.0%
Negative9.5%

In-app purchases

None

아톡 개인용

No in-app purchases

1 purchases

3LINEDIARY

Subscriptions1
  • ‘Friends' Subscription$2.991 Month

Questions

Is 아톡 개인용 free?
아톡 개인용 is free to download, with no in-app purchases.
Is 3LINEDIARY free?
3LINEDIARY is free to download, with in-app purchases available.
Which has better reviews, 아톡 개인용 or 3LINEDIARY?
3LINEDIARY is rated higher. 아톡 개인용 averages 1.8 out of 5 from 17 ratings, while 3LINEDIARY averages 4.4 from 48 ratings.
Do 아톡 개인용 or 3LINEDIARY have ads?
3LINEDIARY shows ads; 아톡 개인용 does not.
Which is updated more often, 아톡 개인용 or 3LINEDIARY?
아톡 개인용 ships an update monthly, and 3LINEDIARY fortnightly. Most recently, 아톡 개인용 was updated on October 14, 2026 and 3LINEDIARY on October 13, 2026.

Other comparisons