Comparison

LoL Codex vs Help Me! Endz

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

Head to head
About

LoL Codex

This unofficial fan app provides comprehensive information on all League of Legends champions, including their lore, abilities, and updated news. It also offers quick access to game statistics and updates, making it a valuable resource for players.

Highlights
  • League of Legends champion encyclopedia
  • Champion lore and abilities
  • Fast updates for new champions
  • Game news and developer blog links
  • Quick match history search
  • Champion skill videos
Features
Read full description

■ Champion Codex Browse every champion by role and search by name or by the English champion ID. For every champion you get: • Passive and Q/W/E/R abilities • Cooldowns, costs, and per-rank values • Lore and base stats • Tips for playing as them and against them • The full skin list with full-screen viewing • A board just for that champion Favorite champions stay at the top of the list. ■ Item Codex Search items by name or nickname, and filter by tag: Health, Attack Damage, Ability Power, Ability Haste, Movement Speed, and more. Total cost, combine cost, sell value, and stats come with a build graph. Tap through components and upgrades to follow a build path. ■ Rune Codex All five paths at a glance: Precision, Domination, Sorcery, Resolve, and Inspiration. Read the keystone and rows 1 to 3 in order, and expand any rune for a description with the real numbers. ■ Summoners' Plaza Every champion has a board of its own. Ahri talk belongs on the Ahri board, patch opinions on the Patch Debate board. Pick a match and a board opens for that match too. Read every board together in one feed, or filter down to one. A post can carry a title, body text, one photo, and a poll. Comments, replies, and mentions keep the conversation going. ■ Match History Look up a summoner by Riot ID (name + #tag). The tag picks the right region for you (NA1, JP1, EUW1, and the rest), and your own summoner plus recent searches are saved for one-tap access. The app does not calculate or analyze match history itself. It opens OP.GG in a browser inside the app. ■ News and Match Schedule Riot's official notices, patch notes, dev blogs, updates, store news, and esports news in one list, with comments on every article. Choose which regional Riot site the news comes from: KR, US, JP, TW, VN, or BR. The schedule covers LCK, LPL, LEC, LCS, CBLOL, LCP, LJL, and VCS, plus MSI, Worlds, and First Stand, with filters for the leagues you follow. Teams, times, and results by date, from last week to a month ahead. ■ Seven Languages Korean, English, Japanese, Simplified Chinese, Traditional Chinese, Vietnamese, and Brazilian Portuguese. Switch any time in Settings, and champion info and news follow along. ■ Notifications and Safety Turn notifications on or off by type: comments, replies, mentions, upvotes, and poll closings. You can also keep them quiet overnight. Every post and comment can be reported or blocked. Profanity and links are filtered automatically, and posts that collect reports can be hidden automatically. You can delete your account at any time. Deleting it removes the posts, comments, and photos you wrote along with it. Champion, item, and rune information is built on data published by Riot Games, and updates with new champions and patches. Light and dark appearance are both supported, following your device setting. This is a fan app built by an independent developer. It is not affiliated with Riot Games. For ages 14 and up. Contact: 7577ksj@gmail.com LoL Codex isn't created by Riot Games. League of Legends and all associated properties are trademarks or registered trademarks of Riot Games, Inc.

About

Help Me! Endz

Embark on an escape mission from a chaotic research facility with a companion drone. Discover hundreds of weapon combinations, battle challenging bosses across five themed labs, and uncover the truth behind the facility's secrets. Enjoy completely free, offline gameplay with charming characters.

Highlights
  • Weapon combination system
  • Five themed labs
  • Challenging boss battles
  • Offline gameplay
  • Free to play, no ads
  • Charming characters
Features
Read full description

■ Completely Free! No Ads! Play Offline! ■ --- Van and his companion drone, Endz, have secretly infiltrated the research facility known as D-Hub. But a sudden emergency throws them into chaos... Escape the facility with Endz! ■ Hundreds of Weapon Combinations! Combine various parts to create your own unique weapon! Use energy to craft and enhance your gear! ■ Five Themed Labs and Challenging Bosses Each floor of D-Hub offers new enemies and obstacles. Defeat them, gather energy, and feel Van’s growth with every battle! ■ 100% Free to Play No payments, no ads — just pure gameplay. Enjoy it anytime, anywhere, completely free! ■ Charming Characters Meet Van, Endz, AI Eve, and many other unique characters as you uncover the truth behind D-Hub! ■ Offline Play No internet? No problem! Play offline anytime (network required for leaderboard features).

Screenshots

LoL Codex4 screens
Help Me! Endz4 screens

Verdict

The call

The clearest difference is monetization model: Help Me! Endz at free against LoL Codex's ad-supported. Help Me! Endz also leads on device support (3 vs 1) and iOS requirement (15.0 vs 26.0). On price, review sentiment, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

LoL Codex ships an update weekly, Help Me! Endz every 5 days. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
LoL Codex versus Help Me! Endz: the parameters behind the verdict, then further details
ParameterLoL CodexHelp Me! Endz
PriceFreeFree
Rating—4.5 (20 ratings) — better
Positive reviews77.8% of reviews82.7% of reviews — better
Number of ratings—20 — better
Update frequencyWeeklyEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS26.015.0 — better
Further details — not scored
Size16 MB228 MB
Age rating17+4+
DeveloperSeongJun KimAWESOMEPIECE

Customer experience

LoL Codex

Written reviews18 reviews
Positive77.8%
Neutral11.1%
Negative11.1%

Help Me! Endz

All ratings20 ratings
Positive90.0%
Neutral5.0%
Negative5.0%
Written reviews52 reviews
Positive82.7%
Neutral5.8%
Negative11.5%

In-app purchases

None

LoL Codex

No in-app purchases

None

Help Me! Endz

No in-app purchases

Questions

Is LoL Codex free?
LoL Codex is free to download, with no in-app purchases.
Is Help Me! Endz free?
Help Me! Endz is free to download, with no in-app purchases.
Do LoL Codex or Help Me! Endz have ads?
Neither LoL Codex nor Help Me! Endz shows ads.
Which is updated more often, LoL Codex or Help Me! Endz?
LoL Codex ships an update weekly, and Help Me! Endz every 5 days. Most recently, LoL Codex was updated on October 16, 2026 and Help Me! Endz on October 24, 2026.

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