ER Companion

3.1.2

Sebastian Kruse

4.31

751 reviews

50,000+
Downloads

Free

Offline maps, checklists, databases and build planner for Elden Ring.

iOS version

About ER Companion

ER Companion is a tools app developed by Sebastian Kruse.

Download Statistics

ER Companion has been downloaded 93 thousand times. In the last 30 days, the app was downloaded 810 times.

User Ratings

ER Companion is rated 4.31 out of 5 stars. The rating is based on 750 ratings.

App Information

ER Companion is FREE to download. The APK download size is 294.05 MB. The latest version available is 3.1.2. The last update was on August 14, 2026.

Technical Requirements

ER Companion requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play March 2022.

Description

ER Companion is the complete interactive guide for Elden Ring, the Shadow of the Erdtree DLC and Elden Ring Nightreign. Explore every map offline, track your progress with smart checklists, plan complete builds with exact attack ratings, and look up any weapon, armor piece, talisman or boss in seconds.

INTERACTIVE OFFLINE MAPS
The Lands Between with the underground world, the Realm of Shadow from the DLC and Limveld from Elden Ring Nightreign. All map data works without an internet connection.
- Sites of Grace, Stakes of Marika and map fragments
- Dungeons, evergaols, divine towers and minor Erdtrees
- Bosses, NPCs, merchants and quests
- Golden Seeds, Sacred Tears, Crystal Tears and Larval Tears
- Weapons, armor, talismans, sorceries, incantations, cookbooks and Stonesword Keys
- Filter by type, region, or completion state, and search the whole map instantly

CHECKLISTS AND PROGRESS TRACKING
Tick off bosses, flask upgrades, map fragments, dungeons, weapons, armor sets, talismans, sorceries, incantations and more. Check entries directly from the map popup and see your completion percentage on a dedicated statistics page.

COMPLETE GAME DATABASES
- Every weapon and shield with upgrade paths, scaling and status buildup, including all DLC gear
- Armor sets with defense values and poise
- Talismans, sorceries, incantations, spirit ashes and Ashes of War
- Items, crafting recipes and upgrade materials
- Boss data with locations

BUILD PLANNER AND DAMAGE CALCULATORS
Plan a full character build with every equipment slot, see the exact attack power, defenses and stats for your level, and share builds with a short code. The damage calculators even show your damage against a specific boss, and the summon range calculator and drop locations round out the toolbox.

SYNC AND BACKUP
You can export and import a backup file, or move progress to another device with a sync code.

MADE FOR PLAYERS
- Works fully offline, so it is ready even without a connection
- Light and dark theme with several accent styles
- Available in 20 languages
- Optional ad-free unlock

IN-APP PURCHASES
The interactive maps, checklists, enemy data and damage calculators are free. The gear database with the Build Planner, the Items & Recipes section and the Guides can each be unlocked with a one-time in-app purchase, or with an optional subscription that unlocks everything at once. Subscriptions renew automatically unless cancelled.

DISCLAIMER
ER Companion is a third-party, unofficial companion app. The developer is not affiliated with, endorsed by, or sponsored by FromSoftware, Inc. or Bandai Namco Entertainment Inc. ELDEN RING, Shadow of the Erdtree, Elden Ring Nightreign and all related names are trademarks of their respective owners. All game content is used under fair use guidelines.

Recent changes:
- The game databases now use the official Elden Ring translations in many more languages.
- Added new app languages, including Bengali, Hindi, Indonesian and Vietnamese.
- Fixed invisible lists and a freeze after resuming the app on iOS, and map navigation on Android.
- Improved network reliability and startup stability.
- General bug fixes and visual refinements.

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More data about ER Companion

Price	Free to download
Total downloads	93 thousand
Recent downloads	810
Rating	4.31 based on 750 ratings
Ranking	Not ranked
Version	3.1.2
APK size	294.0 MB
Number of libraries	42
Designed for Android	5.0+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternative downloads for the ER Companion app

ER Companion compared with similar apps

Common keywords of similar apps

Icon Check Shown Map Elden Ring

Keywords missing from this app

App Progress Maps Companion Locations Find Unofficial Features Tracker Tarnished Quests Bosses Track Notes Complete Checklist Made Collectables Game Recent List Stats Mapgenie Fan Interactive Adding Grounded Including Location Interest Bug Affiliated Ultimate Tracking Seeds Type Instantly Sync Mark Found Note Disclaimer Quest Lost Database Explore

Google Play Rating history and histogram

530

Downloads over time

ER Companion has been downloaded 93 thousand times. Over the past 30 days, it averaged 27 downloads per day.

Changelog of ER Companion

Show changelog

Developer information for Sebastian Kruse

Sebastian Kruse

support@software-notion.de

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Comments on ER Companion for Android

★★★★★ Salem Brown · Jun 29, 2025

I got the app free from the dev on reddit years ago, and I'm finally getting around to reviewing it. The app is amazing for literally all the information you need, everything from weapons, armor,all dungeon locations etc. and even lets you check off items, so you know what gear you haven't collected yet, I highly recommend.

★★★★★ Anthony Shrader · Jun 1, 2025

Exactly what I need. Worth unlocking everything just to support the developer of the app honestly. For an old guy like me this helps alot with Elden Ring.

★★★★★ Eric Douglas · May 21, 2024

Good app so far! Nice map for reference. Also enjoyed the similar companion app for Zelda: Breath of the Wild. Thanks!

★☆☆☆☆ cory self · Jun 18, 2024

After downloading the app it tells you that you need to pay for the build planner and gear lists. Also, to have the map you need to download it it using the app which requires access to your gallery, audio files, ect. Steer clear of this app, it seems like malware central.

★☆☆☆☆ Nicola “Nikko” Heller · Feb 22, 2024

Kind of useless, as it only provides the map for free. You can use the Elden Ring Wiki in browser for that matter. All the checklists are locked behind paywalls.

★☆☆☆☆ Chase Allen · May 28, 2026

No DlC weapon for the build planner. Which is the reason I paid for the content. My intent was to use it to make a build for twin replans blades.

Google Play Rankings for ER Companion

This app is not ranked

Technologies used by ER Companion

ER Companion is requesting 16 permissions and is using 42 libraries.
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