Builds Assist for LOL

Builds Assist for LOL

By taehyung kim

Builds Assist for LOL is a mobile utility providing offline champion build and counter-pick data for League of Legends players on iOS and Android.

The App DNA

What makes this app unique?

The app removes the latency of web-based lookup tools during the high-pressure champion selection phase, serving players who require immediate, reliable data without network dependency.

For Competitive League of Legends players seeking quick, offline-accessible build data and counter-pick statistics during champion selection.

What does it look like?

Key features

Offline Data Accessedge

Pre-downloaded champion, item, and rune data allows for offline reference without network latency during champion selection.

Vs-Specific Champion Analysisstandard

Detailed build results filtered by opponent champion selection for targeted counter-play.

Ranked Match Filteringstandard

Build data sourced from platinum and higher ranked matches with region and win-rate filtering options.

How much does it cost?

freeFree with ad support

The app operates on an ad-supported model with no paid tiers or in-app purchases observed, despite user requests for ad removal.

Velocity

Maintenance developmentperformanceUX improvementsShow more...

The app currently operates at a maintenance cadence, with only two releases identified in the recent window. The latest release occurred 102 days ago, indicating a significant gap in development activity. Recent updates have been limited to minor technical adjustments and compliance tasks rather than new content or feature expansion. The development trend is stable at this low-frequency maintenance level.

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Who built it?

taehyung kim

3 apps tracked · Entertainment

Candle Timer: Trading ClockCandle Timer: Trading Clock바다로드 - 해루질, 물때표, 낚시 포인트와 어장 지도바다로드 - 해루질, 물때표, 낚시 포인트와 어장 지도
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User Sentiment

What do users think recently?

The recent review mood reads mixed. Users appreciate detailed champion build guides and rune configurations provide significant value for players learning new characters and local data storage allows for quick reference during matches without relying on consistent internet connectivity.

How are ratings & reviews evolving?

Google Play
3.50 · 492
App Store
4.31 · 45

What users say, by theme

What Users Love
  • Detailed champion build guides and rune configurations provide significant value for players learning new characters
  • Local data storage allows for quick reference during matches without relying on consistent internet connectivity
  • The interface organizes champion information by lane position which simplifies navigation for new and casual players
What Frustrates Users
  • The app fails to update meta data frequently enough, leaving users with outdated build information
+ 2 more themes
What Users Want 2 requests inside

44 of 44 recent reviews analyzed · high confidence · Mixed overall

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Unlock 2 more frustration themes and 2 user requests, each backed by review evidence.

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Competition

Competitive landscape for Builds Assist for LOL

How's the Entertainment market?

Builds Assist for LOL maintains a 4.3-star rating across 537 total ratings, positioning itself as a niche, offline-first utility in the Entertainment category. The lack of a paid tier despite high user demand signals a missed monetization opportunity relative to its functional utility.

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The rivals identified

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The Analyst's Read

Key takeaways for Builds Assist for LOL

Where is it heading?

The market for League of Legends companion apps is consolidating around tools that offer real-time, web-integrated data, leaving offline-first utilities like Builds Assist for LOL exposed if they fail to maintain content freshness. The app's future depends on stabilizing its core technical performance and introducing a monetization path to fund more frequent meta-data updates.

  • Frequent launch-time crashes in the latest release erode the daily active habit, which compounds the rating drag already visible on Android.
  • The consistent demand for a paid ad-free tier indicates a loyal user base willing to support the developer if monetization paths were opened.

The SWOT

Core Strengths
  • Offline-first data architecture removes network latency during champion selection
Critical Frictions 2 weaknesses inside
Growth Levers
  • Paid ad-removal tier would capture revenue from users requesting support options
Market Threats 1 threat identified

Next best moves

1 Invest · 1 Pivot · 1 Maintain

Ship ad-free paid tier because users request a way to support development → increase LTV

+ 2 more prioritized moves

The counter-intuitive read

The app's reliance on pre-downloaded data is a competitive advantage in low-connectivity scenarios…

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Bottom line

Builds Assist for LOL retains a loyal base through offline-first utility, but technical instability and stale meta data threaten the core value proposition. Implementing a paid ad-free tier would unlock revenue from existing users while stabilizing the app would prevent churn to web-based rivals.

Unlock 2 critical frictions, 1 market threat, 2 more prioritized moves and the analyst’s take.

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FAQ

Is Builds Assist for LOL worth paying for?
Currently, the app is free with ads. Users frequently request a paid ad-free option, suggesting that for dedicated players, the offline utility justifies a purchase if it removes intrusive advertisements.
Does Builds Assist for LOL work without internet?
Yes, the app is designed for offline access. By pre-downloading champion, item, and rune data, it allows for reference during matches without relying on consistent internet connectivity.
Does Builds Assist for LOL have intrusive ads?
Some users report that advertisements can obscure essential UI elements like runes and summoner spells, particularly on smaller screens, which is a primary source of user frustration.

Sources

  1. [1] Play Store listing

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Builds Assist for LOL, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Builds Assist for LOL Intelligence Report.” Updated Sep 29, 2026. https://marlvel.ai/apps/builds-assist-for-lol

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