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Best Fallout 4 Companion Apps & Games

183+ iOS apps & games curated and reviewed

4.4 avg rating
20 free apps & games
Updated June 2026

Every iPhone needs a few good fallout 4 companion apps and games. We benchmark 183+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Fallout 4 Companion Apps & Games (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1F4 & F76 Companion & GuideF4 & F76 Companion & GuideFree4.8★ (4.2K)NoYesAug 2026
2Fallout ShelterFallout ShelterFree4.8★ (562K)YesYesAug 2026
3Unofficial Map for Fallout 76Unofficial Map for Fallout 76Free4.4★ (859)YesYesAug 2026
4二胡二胡Free3.6★ (7)YesYesMay 2026
5Shooowtime AppShooowtime AppFree—NoNoJun 2026
6The Wanderer: Post-Nuclear RPGThe Wanderer: Post-Nuclear RPGFree4.6★ (43K)YesYesAug 2026
7Shelter War: Zombie GamesShelter War: Zombie GamesFree4.6★ (4.1K)YesYesAug 2026
8Fallout MiniaturesFallout MiniaturesFree3.3★ (54)NoYesAug 2026

Top Picks for Fallout 4 Companion

F4 & F76 Companion & Guide#1

F4 & F76 Companion & Guide by Felipe Braunger Valio Desenvolvimento de Sistemas Ltda

Map & Wiki for 3, 4, 76, NV
Editor's Choice
🔧 Utilities
4.8😊(4.2K ratings)
FreeIn-App Purchases
F4 & F76 Companion & Guide screenshot 1
F4 & F76 Companion & Guide screenshot 2
F4 & F76 Companion & Guide screenshot 3
F4 & F76 Companion & Guide screenshot 4
F4 & F76 Companion & Guide screenshot 5
F4 & F76 Companion & Guide screenshot 6

Navigate vast game worlds with this comprehensive guide. Discover all locations, quests, weapons, and collectibles across multiple titles. Enhance your gameplay experience with detailed maps and item information.

What We Love

  • 👍 Helpful for finding collectibles and locations
  • 🚀 Useful for navigating the game world
  • 💡 Provides level and danger information for areas
  • 👍 Allows tracking of discovered locations

Room to Improve

  • 🔒 Paywall for accessing full features
  • 🐛 Inaccurate or missing location information
  • 🔒 Requires subscription for basic functionality
Fallout Shelter#2

Fallout Shelter by Bethesda

Build Your Underground Vault
Strong Contender
🎮 Games
4.8😊(562K ratings)
FreeAdsIn-App Purchases
#47in Games
Fallout Shelter screenshot 1
Fallout Shelter screenshot 2
Fallout Shelter screenshot 3
Fallout Shelter screenshot 4
Fallout Shelter screenshot 5
Fallout Shelter screenshot 6

Build and manage an underground vault in a post-apocalyptic world. Assign jobs, train dwellers, and send them on quests to explore the wasteland and gather resources. Protect your community from threats and expand your vault to ensure survival.

What We Love

  • 🚀 Great game
  • 👍 Fun and addictive
  • 👍 No ads or mandatory in-app purchases
  • 👍 Captures the Fallout feel

Room to Improve

  • 🐛 Glitchy room/dweller movement
  • 🐛 Overpowered enemy attacks
  • 🐛 Repetitive gameplay after a while
Unofficial Map for Fallout 76#3

Unofficial Map for Fallout 76 by Magic Lamp Technologies Limited

Fan-made map for Fallout 76
Worth Considering
🎬 Entertainment
4.4😞(859 ratings)
FreeAdsIn-App Purchases
Unofficial Map for Fallout 76 screenshot 1
Unofficial Map for Fallout 76 screenshot 2
Unofficial Map for Fallout 76 screenshot 3
Unofficial Map for Fallout 76 screenshot 4
Unofficial Map for Fallout 76 screenshot 5

This fan-made map application helps players of a popular post-apocalyptic game quickly locate hundreds of important in-game points of interest. It features a comprehensive database of resources, treasure, and collectibles, with advanced search and progress tracking capabilities.

What We Love

  • 👍 Great resource
  • 🚀 Helpful for finding items and locations

Room to Improve

  • 🐛 Outdated and buggy
  • 🐛 Map not showing or working properly
  • 🐛 Glitches and crashes

More Fallout 4 Companion apps to explore

4
二胡
二胡
二胡
by MEET Studio CO.,LTD.
Free
🎵 Music
(7)
5
Shooowtime App
Shooowtime App
Shooowtime App
by Carlos Anibal Araujo
Free
💪 Health & Fitness
(0)
6
The Wanderer: Post-Nuclear RPG
The Wanderer: Post-Nuclear RPG
The Wanderer: Post-Nuclear RPG
Survive the Unexpected
Free

Explore a post-apocalyptic wasteland, scavenge for supplies, and battle enemies in this Fallout-inspired RPG. Customize your character, upgrade stats, and find a companion to survive the harsh environment. Features include randomized maps, various locations to explore, and selectable difficulty levels for high replayability.

Post-apocalyptic RPG survivalCharacter customizationUpgradeable stats and items
🎮 Games
(43K)
free with in-app purchases
7
Shelter War: Zombie Games
Shelter War: Zombie Games
Shelter War: Zombie Games
Bunker survival after fallout!
Free

Lead survivors in a post-apocalyptic world as an Overseer of an underground bunker. Build a prosperous shelter, manage resources, craft items, and defend against raiders, zombies, and mutants in this immersive survival strategy game with RPG elements.

Bunker building and urban planningResource managementCrafting unique items
🎮 Games
(4.1K)
free with in-app purchases
8
Fallout Miniatures
Fallout Miniatures
Fallout Miniatures
by Chris Birch
Free

Manage your tabletop battles with this official companion app. Build your forces, track units during gameplay, and enhance your tabletop experience for Fallout: Wasteland Warfare and Fallout: Factions.

Build force listsTrack units in battle modeOfficial companion app
🎮 Games
(54)
free with in-app purchases
9
Dr. Parking 4
Dr. Parking 4
Dr. Parking 4
by SUD Inc.
Free

Experience the next generation of parking simulation with stunning graphics and challenging levels. Compete in real-time online multiplayer modes to test your parking skills against others.

Stunning graphicsChallenging stagesReal-time online multiplayer
🎮 Games
(1.8K)
free with in-app purchases
10
MyScreen - Live Wallpapers
MyScreen - Live Wallpapers
MyScreen - Live Wallpapers
Custom Home and Lock Screens
Free

Personalize your device with a vast array of live wallpapers, themes, icons, and widgets. Create a unique Home and Lock Screen experience that reflects your personality. Features AI generation for wallpapers and avatars, plus dynamic StandBy screens.

Live wallpapersCustomizable themesAI wallpaper generator
🌟 Lifestyle
(309K)
free with in-app purchases
11
Oblivion Companion & Guide
Oblivion Companion & Guide
Oblivion Companion & Guide
The Elder Scrolls IV Map
Free

Navigate the vast worlds of Cyrodiil and Shivering Isles with this comprehensive guide. Discover Oblivion gates, find artifacts, and track your in-game progress with detailed maps and quest information.

Interactive maps of Cyrodiil and Shivering IslesAll quests and locationsUnique weapons and armors
🔧 Utilities
(234)
free with in-app purchases
12
Destiny 2 Companion
Destiny 2 Companion
Destiny 2 Companion
by Bungie, Inc.
Free

Stay connected to your Destiny 2 adventure with the official companion app. Track progress, manage gear, find fireteams, and connect with your clan. Access game content and your profile from anywhere.

Track bounties, quests, and challengesInspect and move weapons and armorRetrieve lost items from Postmaster
🎮 Games
(171K)
free
13
Guide for D4 - Diablo 4 Builds
Guide for D4 - Diablo 4 Builds
Guide for D4 - Diablo 4 Builds
Board Calculator for Diablo4
Free

This app serves as a comprehensive guide for Diablo IV players, offering detailed information on classes, skills, items, and legendary sets. It features a build calculator to help players optimize their characters for leveling and PvP.

Class informationSkill detailsItem guide
🎬 Entertainment
(96)
free with in-app purchases
14
Traffic Racer
Traffic Racer
Traffic Racer
by Skgames Yazilim Muhendislik Teknoloji Ltd. Sti.
Free

Experience endless arcade racing by driving through highway traffic, earning cash to upgrade and purchase new vehicles. Compete for a spot on global leaderboards in various environments and game modes. Enjoy realistic car handling and stunning 3D graphics.

Stunning 3D graphicsRealistic car handling40+ different cars
🎮 Games
(7.6K)
free with in-app purchases
15
Off The Grid: Companion App
Off The Grid: Companion App
Off The Grid: Companion App
Enrich your BR matches, Zero!
Free

Enhance your battle royale experience with detailed personal game statistics, advanced teammate matchmaking, and community features. Stay connected with friends through live chat and a personalized news feed.

Personalized game stats trackingAdvanced teammate matchmakingCommunity creator features
🌐 Social Networking
(3.5K)
free
16
Warframe Companion
Warframe Companion
Warframe Companion
by Digital Extremes
Free

This app keeps you updated with the latest game news and in-game events. Log in with your gaming account to manage your Foundry, deploy drones for resources, and track your Nightwave progress. Stay informed about Alerts, Invasions, and more, even when you're away from your console or PC.

Real-time game alerts and invasionsNightwave Act tracking and rewardsDeploy extractor drones for resources
🔍 Reference
(15K)
free
17
The Elder Scrolls: Castles
The Elder Scrolls: Castles
The Elder Scrolls: Castles
BUILD YOUR DYNASTY
Free

Build and manage your own castle and dynasty across generations. Make crucial decisions, customize your stronghold, and send heroes on quests to protect your kingdom. Your choices shape your legacy.

Build and customize your castleManage your dynasty across generationsMake impactful kingdom decisions
🎮 Games
(13K)
free with in-app purchases
18
Last Fortress: Underground
Last Fortress: Underground
Last Fortress: Underground
Zombie alert! Go underground!
Free

Lead a group of survivors underground after a zombie apocalypse. Build and customize your shelter, recruit heroes with unique skills, and form teams to scavenge resources and fight off hordes. Join alliances with friends for mutual support and to defeat enemies.

Build and customize underground shelterRecruit and manage heroes with unique skillsAssemble diverse teams for combat
🎮 Games
(55K)
free with in-app purchases
19
Evolution: Battle for Utopia
Evolution: Battle for Utopia
Evolution: Battle for Utopia
by Keystorm Holdings Limited
Free

Embark on an interstellar expedition to a post-apocalyptic planet. This RPG game blends action, strategy, and advanced graphics as you uncover mysteries, build a colony, and engage in thrilling real-time combat. Explore, research alien technology, and battle formidable foes.

Engaging storyline and intergalactic adventureReal-time battle action and tactical combatBuild and fortify a military base
🎮 Games
(321)
free with in-app purchases
20
The Witcher 3 Map & Companion
The Witcher 3 Map & Companion
The Witcher 3 Map & Companion
Guide & Wiki for Gwent
Free

Navigate the vast world of The Witcher 3 with a comprehensive guide. Discover all locations, quests, gear, and secrets. Save your progress and organize your exploration with this essential companion.

Detailed game maps with all regionsQuest trackerWitcher gear locations
🔧 Utilities
(577)
free with in-app purchases

FAQ about Fallout 4 Companion

What are the best fallout 4 companion apps & games for iPhone?
F4 & F76 Companion & Guide tops our fallout 4 companion apps & games ranking as of June 2026, with a 4.8-star average from 4.2K App Store ratings, and it's free to download.
Yes — 20 of the top fallout 4 companion apps & games we rank are free to download, including F4 & F76 Companion & Guide and Fallout Shelter.
F4 & F76 Companion & Guide has no ads and offers in-app purchases, according to its App Store listing as of June 2026.
We track 183+ fallout 4 companion apps & games on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
This app provides comprehensive guides and maps for Fallout 4 (including DLCs), Fallout 3, Fallout: New Vegas (including DLCs), and Fallout 76. It helps players find locations, quests, weapons, armors, and various collectibles within these games.
You can find detailed maps of all game locations, comprehensive quest walkthroughs, lists of weapons and armors, and trackers for collectibles like Bobbleheads, Perks, and Skill Books. It acts as an indispensable pocket companion for exploring the game worlds.