32+ iOS apps & games curated and reviewed
If you already know Peekage, this is the deeper bench. 32+ topbox circle apps and games for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.8★ (2.3K) | Yes | No | Jul 2026 |
| 2 |  | Free | 3.7★ (36) | No | No | Jul 2026 |
| 3 |  | Free | 4.8★ (59K) | No | No | Jul 2026 |
| 4 |  | Free | 4.9★ (180K) | Yes | No | Jul 2026 |
| 5 |  | Free | — | No | No | May 2026 |
| 6 |  | Free | — | Yes | No | Jun 2026 |
| 7 |  | Free | 4.7★ (3) | No | No | May 2026 |
| 8 |  | Free | 5.0★ (3) | Yes | No | Jun 2026 |
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This utility app provides a straightforward way to calculate circle properties. Simply input one known value (radius, diameter, circumference, or area) to instantly get the results for the others. It's designed for quick and no-fuss calculations.
This app scores the roundness of freehand circles drawn on your screen. It provides instant feedback on how close your drawing is to a perfect circle, with options for customization and sharing your results.
Easily create circular images with transparent backgrounds. This tool allows for quick processing with simple gestures like pinching to zoom and dragging to move. Adjust the circle size to perfectly frame your subject.
This minimalist puzzle game challenges your reflexes and artistic sense by requiring you to draw a perfect circle around a center dot within a strict time limit. Compete globally for the top rank and unlock special effects for achieving high accuracy.
Test your precision by drawing perfect circles with your fingers. Aim for the highest score and compete globally on the leaderboard. This simple yet challenging game offers endless replayability.
Tap as many circles as possible before they explode in this fast-paced, addictive game. Test your reflexes and aim for a high score. Compete globally on the leaderboard to see if you can reach the top.
This utility app instantly calculates the area of a circle based on its radius or diameter. It seamlessly converts between imperial and metric units in real-time, supporting various measurements like centimeters, meters, inches, feet, and yards.
Connect white dots to a rotating circle while avoiding already connected ones. The game features dynamic changes in speed, direction, and positions, offering a challenging experience for players and their friends.
Test your drawing precision by creating the most accurate circle around a target dot. Receive instant feedback and track your progress as you aim for perfection in this engaging and simple game.
Test your drawing precision by attempting to create perfect circles. This game uses computational geometry to analyze your drawings and provide instant, scientific scores. Compete with friends, globally, or for your university in various challenging modes.
Explore a world centered around circles and their variations. This educational application offers a unique visual experience focused on geometric shapes. It's designed for users interested in exploring fundamental concepts through interactive elements.
