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Best 4Iiii Apps & Games

192+ iOS apps & games curated and reviewed

4.1 avg rating
20 free apps & games
Updated July 2026

From beginner-friendly picks to power-user tools, our 4iiii list covers 192+ iPhone apps and games updated through July 2026. Compare ratings, prices, and screenshots in one place.

Compare top 4Iiii Apps & Games (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
14iiii4iiiiFree1.6★ (91)YesNoJul 2026
2SPINPower® Crank ConnectSPINPower® Crank ConnectFree2.7★ (12)NoNoMay 2026
3StormboundStormboundFree4.5★ (9K)YesYesJul 2026
4World War Heroes: WW2 FPS PVPWorld War Heroes: WW2 FPS PVPFree4.7★ (222K)YesYesJul 2026
5MSI.MSI.Free3.6★ (12)NoNoJun 2026
6War Alert: WWⅡ PVP RTSWar Alert: WWⅡ PVP RTSFree3.9★ (77)NoYesJul 2026
7Ameriprise Advisor DepositAmeriprise Advisor DepositFree4.7★ (83)NoNoJul 2026
8bilibili - All Your Fav Videosbilibili - All Your Fav VideosFree4.7★ (19K)YesYesJul 2026

Top Picks for 4Iiii

4iiii#1

4iiii by 4iiii Innovations Inc.

Editor's Choice
💪 Health & Fitness
1.6😞(91 ratings)
FreeAds
4iiii screenshot 1
4iiii screenshot 2
4iiii screenshot 3

Connect and configure your 4iiii power meters and heart rate monitors. Record workout data, update device firmware, and even turn your Apple Watch into a cycling head unit. Track power, cadence, heart rate, and more while riding.

What We Love

  • ✅ Firmware updates work smoothly when functioning
  • 🔋 Battery status display
  • ⚙️ Zero offset calibration functionality
  • 🎯 Successfully pairs with power meters (when working)

Room to Improve

  • 🐛 Cannot detect multiple power meters simultaneously
  • 🐛 Frequent connection failures and disconnections
  • 🐛 App crashes and freezes regularly
SPINPower® Crank Connect#2

SPINPower® Crank Connect by Mad Dogg Athletics, Inc.

Maintains the SPINPower® crank
Strong Contender
💪 Health & Fitness
2.7(12 ratings)
Free
SPINPower® Crank Connect screenshot 1

This application connects to a specific type of fitness crank to calibrate it, update its firmware, and manage its settings. It displays essential information like serial number, battery level, and ANT+ ID for each connected device.

Stormbound#3

Stormbound by Stormbound Games

PVP Card Battle
Worth Considering
🎮 Games
4.5😊(9K ratings)
FreeAdsIn-App Purchases
Stormbound screenshot 1
Stormbound screenshot 2
Stormbound screenshot 3
Stormbound screenshot 4
Stormbound screenshot 5
Stormbound screenshot 6

Engage in strategic turn-based tactical battles by building a powerful deck of collectible cards. Outsmart opponents worldwide in real-time PVP, customize your profile, and compete for seasonal rewards.

What We Love

  • 🚀 Better than Clash Royale
  • 🔒 No ads
  • 👍 Fantastic game
  • 👍 Fun and creative cards

Room to Improve

  • 🔒 Pay to win
  • 🐛 Unbalanced cards
  • 🐛 Unfair matchmaking

More 4Iiii apps to explore

4
World War Heroes: WW2 FPS PVP
World War Heroes: WW2 FPS PVP
World War Heroes: WW2 FPS PVP
First person mobile shooter 3D
Free

Engage in intense World War II-themed online battles. Fight players globally across iconic warzones with a vast arsenal of weapons and vehicles. Choose from multiple game modes or create your own rules for a unique combat experience.

WWII battle warzonesMultiple combat equipment typesTactical shooter game modes
🎮 Games
(222K)
free with in-app purchases
5
MSI.
MSI.
MSI.
by Sherif Omar
Free

This digital learning tool offers interactive online courses taught by experienced instructors. It's designed for busy school and university students, providing flexibility to balance studies with a demanding schedule.

Interactive digital learningExperienced academic instructorsOnline courses
📚 Education
(12)
free
6
War Alert: WWⅡ PVP RTS
War Alert: WWⅡ PVP RTS
War Alert: WWⅡ PVP RTS
Global Conflict Realistic RTS
Free

Engage in intense World War II real-time strategy battles. Recruit diverse units, deploy them strategically, and forge alliances to dominate global PvP conflicts. Experience historical authenticity with stunning 3D graphics.

Real-time strategy combatRecruit diverse military unitsHistorical World War II setting
🎮 Games
(77)
free with in-app purchases
7
Ameriprise Advisor Deposit
Ameriprise Advisor Deposit
Ameriprise Advisor Deposit
by Ameriprise
Free

This application is designed exclusively for Ameriprise Financial Advisors and their staff. It streamlines the process of depositing checks directly into client accounts. Access requires valid Ameriprise credentials.

Client check depositsSecure login with Ameriprise credentialsFacilitates financial transactions
💰 Finance
(83)
free
8
bilibili - All Your Fav Videos
bilibili - All Your Fav Videos
bilibili - All Your Fav Videos
Videos • Community • Anime
Free

This platform offers a vast collection of videos for anime fans, gamers, tech enthusiasts, and culture lovers. Engage with live streams, explore diverse content, and join a creative community where users can share their own creations.

Anime video streamingGaming content and live esportsTech reviews and unboxings
🎬 Entertainment
(19K)
free with in-app purchases
9
VSmaHome
VSmaHome
VSmaHome
by Mining Information Technology Co., Ltd.
Free

Monitor your home, shops, or offices remotely with real-time video surveillance. Receive instant alerts for abnormal activity and take immediate safety precautions. View live feeds, recorded history, and communicate through the app.

Real-time video surveillanceHD video viewingRemote PTZ control
🌟 Lifestyle
(108)
subscription
10
4 in a row 2
4 in a row 2
4 in a row 2
by Magma Mobile
Free

Connect four discs horizontally, vertically, or diagonally before your opponent. This game offers challenging AI opponents and can be played against a friend.

Connect four discsHorizontal, vertical, and diagonal winsPlay against AI
🎮 Games
(4)
free
11
Ocean Memory & Colors for Kids
Ocean Memory & Colors for Kids
Ocean Memory & Colors for Kids
Infant Toddlers Coloring Game
Free

This app offers a collection of four engaging educational games for children aged 3 and up, including coloring, puzzles, matching, and music. It features high-resolution images, printable drawings, and immersive audio to create a fun and safe learning environment.

Four educational gamesColoring with printable drawingsPuzzles with adjustable difficulty
📚 Education
(1.6K)
free with in-app purchases
12
Obvious Discover
Obvious Discover
Obvious Discover
by 4iiii Innovations Inc.
Free
🔧 Utilities
(0)
13
AnswersAi - Snap & Solve
AnswersAi - Snap & Solve
AnswersAi - Snap & Solve
Homework Helper
Free

Struggling with homework? This AI-powered app helps students by instantly solving problems from photos and providing step-by-step explanations across various subjects. It acts as a 24/7 learning assistant for exam preparation and daily assignments.

Snap and solve problems from photosInstant step-by-step explanationsSupports math, science, history, literature
📚 Education
(2.2K)
free with in-app purchases
14
Delta - Game Emulator
Delta - Game Emulator
Delta - Game Emulator
An AltStore app
Free

This app allows you to play classic games from various retro consoles on your iOS or iPadOS device. It supports multiple systems, online multiplayer for some games, and extensive controller customization. You can also manage game saves, use cheats, and sync your data across devices.

Supports NES, SNES, N64, DS, GBA, and moreOnline multiplayer for Nintendo DS gamesExtensive controller support (Switch, PS, Xbox, MFi)
🎬 Entertainment
(26K)
free with in-app purchases
15
Pro Camera-Omnipotent Camera
Pro Camera-Omnipotent Camera
Pro Camera-Omnipotent Camera
RAW, Manual&HD Video App, DSLR
Free

This app offers professional-grade photo and video capture with extensive manual controls and advanced editing tools. It leverages computational photography to unlock your device's camera potential, supporting RAW formats and high-resolution video recording.

Manual camera controls (focus, ISO, shutter)RAW and ProRAW photo capture4K video recording up to 240fps
📷 Photo & Video
(3.6K)
free with in-app purchases
16
Supremacy: Call of War 1942
Supremacy: Call of War 1942
Supremacy: Call of War 1942
World War 2 Strategy Game
Free

Lead a nation through a global conflict, making strategic decisions about conquest, alliances, and research. Engage in real-time tank, naval, and air battles against up to 100 players. Develop secret weapons and forge your path to world domination.

Real-time multiplayer battlesNation leadership and conquestEconomic development and research
🎮 Games
(29K)
free with in-app purchases
17
Rebari 12
Rebari 12
Rebari 12
by KeenTech
Free

This app provides practice exams and training for 12th-grade students in both literary and scientific fields. It allows users to take unlimited practice tests, review past results, and learn from mistakes. The app is available offline for convenient study anytime.

Practice exams for 12th gradeLiterary and scientific fieldsReview past test results
📚 Education
(40)
free
18
World of Warships: Legends PvP
World of Warships: Legends PvP
World of Warships: Legends PvP
Epic naval vehicle shooter
Free

Command historical warships in this AAA cross-platform naval combat game. Engage in intense 9v9 PvP battles across various modes, collect over 400 warships, and customize your fleet with unique camos and commanders. Participate in special events for exclusive rewards.

Command historical warshipsAAA cross-platform gameplayGamepad support
🎮 Games
(3.4K)
free with in-app purchases
19
驾照考试全能通
驾照考试全能通
驾照考试全能通
2026 驾考题库全科目
Free
📚 Education
(2)
20
Mate in 3-4 (Chess Puzzles)
Mate in 3-4 (Chess Puzzles)
Mate in 3-4 (Chess Puzzles)
Chess Training
Free

Enhance your chess skills with over 2500 exercises focused on mating in 3 or 4 moves. This app provides a structured learning experience with hints, explanations, and refutations to help you master tactical combinations and improve your calculation abilities.

Over 2500 mating exercisesMating in 3 or 4 movesHints and explanations
🎮 Games
(252)
free with in-app purchases

FAQ about 4Iiii

What are the best 4iiii apps & games for iPhone?
4iiii tops our 4iiii apps & games ranking as of July 2026, with a 1.6-star average from 91 App Store ratings, and it's free to download.
Yes — 20 of the top 4iiii apps & games we rank are free to download, including 4iiii and SPINPower® Crank Connect.
4iiii shows ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 192+ 4iiii apps & games on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
The 4iiii app allows you to connect to and manage your 4iiii power meters (PRECISION 3/3+ models) and Viiiiva heart rate monitors. You can configure, update firmware, and record workout data for later analysis or upload to your favorite training software.
Key features include connecting to supported devices like PRECISION and Podiiiium Powermeters, Viiiiva heart rate monitors, and Fliiiight Smart Trainer. It records comprehensive workout data, allows file management, and offers a Finder Feature to locate your power meter.

Related searches

4iiii power meter4iiii innovations inc.