Report updated May 17, 2026
LINE Sticker Maker
For lINE users and creative individuals who want to monetize personal photos or share custom stickers with friends and family.
LINE Sticker Maker is an established photography app that is completely free. With a 4.6/5 rating from 75.5K reviews, it shows polarized user reception. Users particularly appreciate creative expression through custom sticker creation provides a satisfying sense of personal accomplishment, though opaque sticker rejection process leaves creators without actionable feedback on why submissions fail remains a common concern.
What is LINE Sticker Maker?
LINE Sticker Maker is a photography utility for iOS and Android that allows users to convert personal photos and videos into custom stickers for the LINE messaging platform.
Users hire this app to transform personal media into social assets, serving the job of creator-led expression within the LINE messaging ecosystem.
Current Momentum
v8.2
- Shipped precise image cropping tool.
- Ended support for older operating systems.
Active Nemesis
Sticker.ly - Sticker Maker
By NAVER Z
Other Rivals
7-Day Rank Pulse 🇺🇸
PhotographyNo ranking data
Rating Pulse 🇺🇸
Recent User Mood
What makes this app unique?
What Does It Look Like?
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What Are The Key Features?
Converts photos and videos into stickers using cropping, text, frames, and decals
Allows creators to sell original sticker sets via the LINE STORE or in-app Sticker Shop
Hides sticker sets from public shops, limiting visibility to specific links or recipients
Submits sticker sets for internal approval directly through the app interface
How much does it cost?
- Free app for all users
- Revenue share model for creators selling stickers
The app operates as a free tool to populate the LINE Sticker Shop, generating revenue through transaction fees on user-created content sales.
Who Built It?
LINE (LY Corporation)
Providing an integrated 'Life on LINE' ecosystem that blends essential communication with digital entertainment and creative self-expression.
Portfolio
13
Apps
What other apps does LINE (LY Corporation) make?
LINE：ソリティア
LINEスキマニ - すぐに働けるスキマバイト探し
LINE トリプルトレジャー
LINE占い - チャットや電話で気軽に相談しよう
LINE WALK
LINE 散步趣
Explore the full LINE (LY Corporation) report
Portfolio breakdown, audience, momentum, and every app published by LINE (LY Corporation).
What do users think recently?
Low confidence · Latest 60 of 71 total reviews analyzed · Based on 71 reviews. Signal may be noisy.
How did the latest release land?
What is the recent mood?
Recent user voice shows a mixed sentiment. Users appreciate creative expression through custom sticker creation provides a satisfying sense of personal accomplishment and simple and accessible interface allows users to quickly assemble sticker sets without technical friction, but report opaque sticker rejection process leaves creators without actionable feedback on why submissions fail and mandatory account creation requirements prevent users from accessing core sticker design tools immediately.
What Users Love
What Frustrates Users
What Users Want
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
What is the competitive landscape for LINE Sticker Maker?
How's The Photography Market?
How does it evolve in the Photography market?
LINE Sticker Maker holds a top-10 position in the Photography category across major Asian markets, including Japan and Thailand. The consistent chart presence signals strong regional adoption, though the utility-only focus leaves it vulnerable to social-discovery competitors.
Rank progression
4 active rankings tracked — 30-day window
The rivals identified
Nemeses(1)
This app competes for the same casual photography audience by offering aesthetic enhancement tools that users often apply before or after creating custom stickers.
Contenders(4)
PhotoCalendars competes for the same 'personalized photo project' market, appealing to users who want to turn their images into functional items.
This app competes by providing AI-powered transformation tools that overlap with the creative intent of users making personalized stickers.
PastBook targets the same user base interested in personalizing photo memories, though it focuses on physical print products rather than digital stickers.
GIO competes by offering advanced AI-driven portrait generation that creates high-quality assets which users may want to convert into stickers.
Same space(3)
Photoroom is a direct competitor in the photo-editing space, specifically regarding background removal and object isolation for creative projects.
This app serves users who want to take their digital edits and turn them into physical stickers or prints.
Polaroid leverages a strong brand identity to capture users interested in the intersection of physical photography and digital editing.
Compare LINE Sticker Maker against every rival
All rivals in one side-by-side table — identity, store metrics, ratings & sentiment, and strategic intel — plus a head-to-head page for each.
The outtake for LINE Sticker Maker
Strengths to defend, gaps to attack
Core Strengths
- Direct integration with the LINE Sticker Shop enables a closed-loop creator monetization mechanism
- Privacy-restricted sharing modes lower the barrier for non-commercial, personal-use sticker creation
Critical Frictions
- Opaque rejection process in the review workflow drives high-frequency creator churn
- Mandatory account wall at first-launch creates a significant barrier to entry for casual users
Growth Levers
- Implementing automated AI-segmentation tools would reduce manual effort and close the feature gap with Sticker.ly
- Providing specific, actionable feedback on rejected sticker sets would improve creator retention
Market Threats
- Sticker.ly's social discovery feed drains user attention away from utility-only apps
- High-velocity release cadence of competitors threatens to make the current manual cropping tools feel obsolete
What are the next best moves?
Ship automated AI-segmentation tools because manual cropping is a top-requested feature → improve sticker precision and reduce creation time
Users request better zoom and manual trimming tools for cleaner sticker edges, and competitors like Sticker.ly already offer AI-powered segmentation.
Trade-off: Pause the development of new frame templates — AI-segmentation has a higher impact on user retention.
Audit and clarify the sticker rejection feedback loop because opaque rejection is the #1 complaint theme → increase creator retention
Creators report frustration when stickers are rejected without specific policy explanations, which discourages further participation.
Trade-off: Deprioritize the UI refresh for the sticker shop — fixing the review process is critical to maintaining the creator base.
A counter-intuitive read
The app's utility-only design is not a weakness but a deliberate moat, as it avoids the content-moderation and safety costs that social-discovery platforms like Sticker.ly must manage.
Feature Gaps vs Competitors
- Social discovery feed (available in Sticker.ly but absent here)
- AI-powered background removal (available in Sticker.ly but absent here)
Key Takeaways
LINE Sticker Maker maintains a strong regional footprint through its integration with the LINE ecosystem, but the lack of transparency in the review process and the absence of AI-assisted tools threaten its long-term creator retention, so the PM should prioritize AI-segmentation and review-feedback transparency.
Where Is It Heading?
Mixed Signals
The sticker-creation market is shifting toward social-discovery models, putting pressure on utility-only apps to justify their existence. LINE Sticker Maker remains advantaged by its native integration into the LINE messaging ecosystem, but it must address creator-experience friction to prevent migration to more feature-rich competitors.
Opaque rejection criteria in the review workflow drive creator churn, which erodes the long-term health of the sticker marketplace.
The latest update added precise image cropping, signaling that the team is actively iterating on the core creation utility.