Best Fourth Iq Apps & Games

250+ iOS apps & games curated and reviewed

2.0 avg rating

14 free apps & games

Updated September 2026

If you already know Fourth iQ, this is the deeper bench. 250+ fourth iq apps and games for iPhone, all reviewed and ranked by user rating, recency, and download trend as of September 2026.

Compare top Fourth Iq Apps & Games (September 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Fourth iQ	Free	—	No	No	Aug 2026
2	Vivid IQ	$2.99	—	No	No	Jun 2026
3	Test Your IQ Level	$1.99	1.0★ (2)	No	No	Sep 2026
4	IQ Test - Brain Training	Free	—	No	No	May 2026
5	IQ Safe	$2.99	—	—	No	May 2026
6	I.Q. - Test	Free	2.9★ (7)	No	Yes	Aug 2026
7	Pro IQ Test	Free	—	No	No	May 2026
8	IQ Test 2016	Free	—	No	No	May 2026

Top Picks for Fourth Iq

Fourth iQ by Fourth Limited

Editor's Choice

💼 Business

5.0(1 ratings)

Free

This app streamlines hospitality operations by offering workforce management, inventory control, and purchasing tools. It enhances team collaboration, simplifies scheduling, and optimizes supply chain processes for efficient business management.

Vivid IQ by Kathryn Halterman

Measure your intelligence

Strong Contender

📚 Education

0.0(0 ratings)

$2.99

Test Your IQ Level by Digital Future LTD

Worth Considering

📚 Education

1.0(2 ratings)

$1.99

Assess your innate intelligence and learn techniques to significantly boost your IQ test performance. This interactive tool provides practice under timed conditions, helping you recognize question types, discover reasoning shortcuts, and improve problem-solving skills for immediate results.

More Fourth Iq apps to explore

IQ Test - Brain Training

Fun IQ Tests & Riddles

Free

Challenge your cognitive abilities with a variety of IQ tests, brain games, and riddles. Understand your strengths and weaknesses, track your progress, and enhance critical thinking and problem-solving skills. Enjoy offline access and regular content updates.

Comprehensive IQ AssessmentsIntriguing RiddlesEngaging Brain Training Games

Calculate your intelligence quotient with this app. Perform various tests, including a time-trial mode, and share them with family and friends to see who is the most intelligent. Create multiple user profiles to track progress and compare results.

Calculate intelligence quotientMultiple test typesTime Trial Test

🎮 Games

(7)

free with in-app purchases

Pro IQ Test

IQ Test Pro - Brain Training

A quick brain exercise game designed to test your IQ under time pressure. It appears simple, but most users struggle to complete 20 rounds. Play daily to improve your cognitive abilities.

Brain exerciseIQ testingTime-limited challenges

Discover your intelligence quotient with a quick and accurate assessment. This application provides a fast way to determine your IQ score, helping you understand your cognitive abilities.

Fast IQ score calculationAccurate assessmentQuick test format

🎬 Entertainment

(8)

free

地下城勇士-21层，快来突破你的IQ极限打出最高的数值吧！

IQ Brain Game Smart Challenge

Tricky Puzzle Genius Test Wit

Free

🎮 Games

(0)

IQ Test Score & Training

Test IQ & train brain daily

Enhance your cognitive abilities with a variety of exercises designed to improve memory, attention, perception, and thinking. Explore specialized sets for language learning, stress management, and career development. Unlock full functionality with a subscription or a one-time purchase.

Memory enhancement exercisesAttention improvementPerception training

📚 Education

(0)

free with in-app purchases

IQ test Scanner

by Pineapple

$0.99

This entertainment app uses augmented reality to simulate an IQ test by scanning a person's face. It provides a realistic-looking fake result for amusement and pranks with friends. A fun way to playfully challenge perceptions of intelligence.

Augmented reality face scanningSimulated IQ test resultsRealistic visual effects

IQ Test Game - Who's Smarter?

IQ Quiz - 2 Player Challenge

$0.99

Settle debates about intelligence with this fun game. Two players answer math questions, and a unique algorithm estimates IQ scores to determine the winner. It's a lighthearted way to playfully compete and prove who's smarter.

Two-player IQ challengesUnique scoring algorithmMath-based questions

IQ and Brain training

Become A 'Student Of The Game'

Sharpen your mind with math-based logical puzzles. This app offers four distinct challenges to boost your reasoning skills and prepare for IQ tests. Customize the time for each puzzle and improve your cognitive abilities.

Math-based logical puzzlesFour distinct challengesCustomizable timer

🎮 Games

(1)

free with in-app purchases

FAQ about Fourth Iq

Are there free fourth iq apps & games for iPhone?

Yes — 14 of the top fourth iq apps & games we rank are free to download, including Fourth iQ and IQ Test - Brain Training.

Does Fourth iQ have ads or in-app purchases?

Fourth iQ has no ads and has no in-app purchases, according to its App Store listing as of September 2026.

How many fourth iq apps & games are on the App Store?

We track 250+ fourth iq apps & games on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

What is Fourth iQ?

Fourth iQ is a mobile gateway to access hospitality software services for workforce management, purchase-to-pay, and inventory solutions. It aims to improve team collaboration and streamline business processes.

How do I get started with Fourth iQ?

You need a Fourth Account and an activation email from your employer to log in. Contact your line manager if you encounter any access issues.