Comparison

LiNC(링크) vs 올차트[ALLCHART]

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

Head to head
About

LiNC(링크)

Connect directly with your favorite artists through video calls, private chats, and fan voting. Participate in events, share your support, and earn rewards. This platform offers a unique way for fans to engage with their idols and create memorable experiences.

Highlights
  • 1:1 Video Calls with Artists
  • Private Artist Chat Subscription
  • Broadcast Voting & Pre-Voting
  • Fan Theme Polls
  • Fan Community Open Chat
  • ePrint Artist Photos
  • Earn Fan Points & Rewards
Features
Read full description

Get closer to your favorite stars with LiNC. LiNC is a fan participation platform where moments of direct connection with artists begin. From video calls and private 1:1 chats to broadcast voting, every fan action leads to real experiences. [About LiNC] SBS Inkigayo Pre-Voting - Easily participate every week on LiNC and help your favorite artist reach No.1 with your vote. 1:1 Video Call Events - Meet & Call / Relay Call: Talk directly with artists via 1:1 video calls. - Two-Shot Event: Capture memorable moments through photo sessions. Artist Private Chat Subscription - A dedicated space to communicate 1:1 with your favorite artist. Subscribe to enjoy exclusive content and never miss special moments. - Share your support and participation with artists through Fan Stories. - Built-in translation allows you to chat freely across languages. Express yourself more vividly with Linkticons. Fan Theme Polls & Support Votes - Share opinions with other fans through theme polls. - Celebrate album releases and support artists through support votes. - Use Support Pass to gain vote boosters and Fan Points. Fan Community Open Chat - Connect with fans who support the same artist. - Share comeback moments, music shows, and award ceremonies in real time. ePrint Events - Keep special moments of artists as physical prints through ePrint services. - Participate in events to receive limited benefits. Fan Points & Rewards - Earn Fan Points through various activities. - Collect rewards while supporting your favorite artists. [Service Terms and Conditions] https://help.stayge.io/en/articles/Integrated-Terms-and-Conditions-of-the-LiNC-Service-b2137eb7 [Privacy Policy] https://help.stayge.io/en/articles/STAYGE-Labs-Privacy-Policy-ba0fcbe0 [App Permissions] - Required permissions: Device & app history (to improve app usability and diagnose errors), Device ID (for device identification and ad tracking) - Optional permissions: Camera (to capture video and take two-shot photos during artist video call events), Microphone (for audio during artist video call events), Photos/Media/Files (to attach media files when creating posts), Notifications (to register and receive push notifications), Nearby devices (to connect Bluetooth earphones and other devices during video calls) *You can use the service without granting optional permissions; however, some features may be limited.

About

올차트[ALLCHART]

This app is a specialized platform for official popularity contests and auditions. It allows users to participate in various content, vote, and communicate with fan communities. The platform offers a transparent voting history and real-time ranking updates.

Highlights
  • Official popularity voting platform
  • Contest and audition participation
  • Live voting history
  • Real-time ranking updates
  • Profile, photo, and video content upload
  • Crowd-based voting for transparency
  • Direct fan communication
Features
Read full description

세상의 모든 랭킹, 공식인기투표 APP '콘테스트·오디션' 등 인기투표 전문 플랫폼 '투표내역'이 라이브로 공개되는 클리어한 플랫폼 다양한 콘텐츠의 참가부터 투표까지 스마트폰 하나로 가능! SNS방식으로 프로필·사진·영상 콘텐츠 업로드! 크라우드 방식으로 투표조작 불가능! 내가 찍은 한표로 변동되는 순위를 실시간으로 파악, 팬덤이 되어 직접 소통도 해보자!

Screenshots

LiNC(링크)4 screens
올차트[ALLCHART]4 screens

Verdict

The call

The clearest difference is review sentiment: LiNC(링크) at 54% against 올차트[ALLCHART]'s 3%. LiNC(링크) also leads on rating (3.1 vs 1.1). On price, ratings volume, update cadence and ads 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. LiNC(링크) sells 23 in-app purchases, starting at $3.99 per month and 올차트[ALLCHART] sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

LiNC(링크) holds the better App Store score, 3.1 against 1.1. Both are backed by a comparable volume of ratings — 15 and 29 respectively. Written reviews point the same way: 54% of LiNC(링크)'s written reviews are positive against 3% of 올차트[ALLCHART]'s.

UpkeepUpdate frequency

LiNC(링크) ships an update every 9 days, 올차트[ALLCHART] every 2 weeks. The most recent releases landed on September 21, 2026 and September 24, 2026 respectively.

Scorecard2 real differences · 8 level
LiNC(링크) versus 올차트[ALLCHART]: the parameters behind the verdict, then further details
ParameterLiNC(링크)올차트[ALLCHART]
PriceFreeFree
Rating3.1 (15 ratings) — better1.1 (29 ratings)
Positive reviews53.8% of reviews — better2.5% of reviews
Number of ratings1529 — better
Update frequencyEvery 9 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.615.6
Further details — not scored
Size190 MB65 MB
Age rating4+4+
DeveloperSTAYGE LabsSmartners Co., Ltd.

Customer experience

LiNC(링크)

All ratings15 ratings
Positive53.3%
Neutral0.0%
Negative46.7%
Written reviews106 reviews
Positive53.8%
Neutral7.5%
Negative38.7%

올차트[ALLCHART]

All ratings29 ratings
Positive3.4%
Neutral0.0%
Negative96.6%
Written reviews79 reviews
Positive2.5%
Neutral2.5%
Negative94.9%

Bugs and requests

LiNC(링크)

Reported bugs

10 issues
  • Ad videos fail to load or play
  • Commercial video loading failure error messages
  • Chat notifications not delivering despite enabled permissions
  • Messages showing as unread when they are read
  • App crashes and unexpected logouts
Show 5 more
  • Login credentials not persisting after updates
  • Unread message badges not clearing after viewing
  • Points not awarded after watching ads
  • Video playback disabled after app updates
  • Google login account switching not possible

Requested features

8 requests
  • Search functionality within chat conversations
  • Favorite artists pinned to top of voting list
  • Push notifications for voting start times
  • Bulk voting button (select 10 votes at once)
  • Fan-to-fan communication/community chat
Show 3 more
  • More diverse artists and actors on platform
  • Persistent liked messages that don't disappear
  • Better ad loading and reliability system

올차트[ALLCHART]

Not enough reviews yet to summarise bugs or requests.

In-app purchases

23 purchases

LiNC(링크)

Subscriptions17
  • [IN A MINUTE] KIM JUN TAE$3.991 Month
  • Kim Gi Joong$3.991 Month
  • [IN A MINUTE] LEE JAE JUN$3.991 Month
Show 14 more
  • Lee Jiham$3.991 Month
  • Park Junhee$3.991 Month
  • Holland$3.991 Month
  • Park woodam$3.991 Month
  • KIMDOAH$3.991 Month
  • [We;Na] DOA$3.991 Month
  • [I:MOND] ahyeon$3.991 Month
  • Kang Hayoon$3.991 Month
  • [I:MOND] E-seol$3.991 Month
  • [I:MOND] MIKU$3.991 Month
  • ADORA$3.991 Month
  • [I:MOND] Youngwon$3.991 Month
  • Dong Hwan$3.991 Month
  • Sihun Kim$3.991 Month
One-time6
  • Cheer Package$1.99
  • Fan Package$4.99
  • Fandom Support Pass$6.99
Show 3 more
  • Heart Fan Package$13.99
  • Super Fan Package$26.99
  • Royal Fan Package$44.99
4 purchases

올차트[ALLCHART]

One-time4
  • 100ea2 variants$0.99
  • 200ea2 variants$1.99
  • 500ea2 variants$4.99
Show 1 more
  • 1000ea2 variants$9.99

Questions

Is LiNC(링크) free?
LiNC(링크) is free to download, with in-app purchases available.
Is 올차트[ALLCHART] free?
올차트[ALLCHART] is free to download, with in-app purchases available.
Which has better reviews, LiNC(링크) or 올차트[ALLCHART]?
LiNC(링크) is rated higher. LiNC(링크) averages 3.1 out of 5 from 15 ratings, while 올차트[ALLCHART] averages 1.1 from 29 ratings.
Do LiNC(링크) or 올차트[ALLCHART] have ads?
Neither LiNC(링크) nor 올차트[ALLCHART] shows ads.
Which is updated more often, LiNC(링크) or 올차트[ALLCHART]?
LiNC(링크) ships an update every 9 days, and 올차트[ALLCHART] every 2 weeks. Most recently, LiNC(링크) was updated on September 21, 2026 and 올차트[ALLCHART] on September 24, 2026.

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