102+ iOS apps & games curated and reviewed
Out of 102+ snellen apps and games on iOS, 18 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.4★ (7) | Yes | Yes | Oct 2026 | |
| 2 |  | $0.99 | — | No | No | Oct 2026 | |
| 3 |  | Free | 3.0★ (4) | No | Yes | Aug 2026 | |
| 4 |  | Free | 4.7★ (120) | No | Yes | Oct 2026 | |
| 5 |  | Free | 4.4★ (277) | Yes | Yes | Oct 2026 | |
| 6 |  | Free | 4.4★ (529) | No | Yes | Oct 2026 | |
| 7 |  | $1.99 | — | No | Yes | Oct 2026 | |
| 8 |  | Free | 4.5★ (184) | Yes | Yes | Oct 2026 |
This app provides a clinically evaluated visual acuity screening tool for various settings. It offers randomized Snellen, Tumbling E, and other charts to help assess vision, especially when traditional charts are unavailable or memorized. Additional features are available through a monthly subscription.
This app uses augmented reality to display a Snellen eye chart for visual acuity testing. It allows users to adjust the chart's size and position from a distance, simulating a professional eye exam. Ideal for quick vision checks at home.
This app provides a visual acuity test using a Snellen chart on your iPad. It features auto-calibration for accurate results and can be controlled remotely with an iPhone or iPod touch for enhanced functionality. The app is designed for precise vision testing.
