249+ iOS apps & games curated and reviewed
If you already know Fourth iQ, this is the deeper bench. 249+ fourth iq apps and games for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | Aug 2026 |
| 2 |  | $2.99 | — | — | No | May 2026 |
| 3 |  | Free | — | Yes | No | May 2026 |
| 4 |  | $1.99 | 1.0★ (2) | No | No | Aug 2026 |
| 5 |  | Free | 2.9★ (7) | No | Yes | Aug 2026 |
| 6 |  | Free | 5.0★ (1) | Yes | No | May 2026 |
| 7 |  | Free | 1.0★ (1) | No | No | Aug 2026 |
| 8 |  | Free | — | No | Yes | May 2026 |
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.
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.
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.
Test your mental math skills with a quick IQ assessment. Add 1 to 4 digits within a minute to determine your IQ score. Simple and fast gameplay for a brief cognitive challenge.
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.
Test your intelligence with a challenging IQ assessment. Solve a variety of math problems and puzzles to gauge your problem-solving skills and understanding of new concepts. Receive an IQ score to compare yourself to others and discover your cognitive strengths.
Assess your intelligence with two distinct tests, each featuring a set of questions designed to gauge your cognitive abilities. This app provides solutions and an average IQ score, offering a fun way to stimulate your mind. It's available for both iPad and iPhone.
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.
This game challenges your thinking with creative puzzles and unexpected answers. It's designed to improve logical thinking and creativity through various difficulty levels and unique sections. Enjoy a fun and entertaining experience that encourages you to think outside the box.
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.
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.
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.
Assess your cognitive abilities with a series of standardized logical tests. Upon completion, receive a personalized certificate detailing your IQ score. Discover your intelligence level through this comprehensive evaluation.