191+ iOS apps curated and reviewed
With an average user rating of 4.4★, the free ring sizer tool on iphone category is one of the App Store's strongest. Browse all 191+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.5★ (4.8K) | Yes | No | Jul 2026 |
| 2 |  | Free | 4.8★ (556) | No | Yes | Jul 2026 |
| 3 |  | Free | 4.2★ (2.1K) | Yes | Yes | Jul 2026 |
| 4 |  | Free | — | No | No | Jul 2026 |
| 5 |  | Free | 4.7★ (78) | No | Yes | Jul 2026 |
| 6 |  | Free was $0.99 | 4.8★ (460) | Yes | Yes | Jul 2026 |
| 7 |  | Free | 5.0★ (1) | No | No | Jul 2026 |
| 8 |  | Free | 5.0★ (1) | No | No | May 2026 |
Easily determine your ring size across multiple countries using metric or imperial units. Features visual guides and supports various international sizing standards. Share your size and explore a jewelry catalog.
Accurately measure your finger size or compare existing rings to find the perfect fit. This tool simplifies ring sizing for confident online purchases and jewelry selection.
This application helps you accurately measure ring and finger sizes without the need for physical tools. It offers a user-friendly interface and supports various measurement systems for precise results, making online jewelry shopping easier.
Measure your ring size accurately by placing a ring on your screen and adjusting a dot to match its inner diameter. Get your size in seconds without needing a physical sizer.
Easily determine your correct ring size using your smartphone's camera. This app provides accurate measurements for online jewelry purchases or custom designs, eliminating the need for resizing.
Easily measure jewelry ring sizes using your phone's screen. Simply place your ring on the screen and adjust the slider to match its inner edge. The app provides accurate sizing in multiple international measurement systems.
Easily determine your ring size using your iPhone's screen. Measure existing rings or your finger directly, with support for international sizing standards and a built-in ruler for everyday use.
Easily determine your ring size at home using your finger or an existing ring. Get results in multiple international sizing systems instantly. Save your measurements for future reference.
Accurately determine your ring size using your phone's camera and screen. Offers four easy methods, including AR measurement and on-screen guides. Includes a comprehensive size chart for multiple regional standards.
Easily determine your ring size using your phone's screen. Simply place a ring on the designated area and adjust the slider to match its inner edges. The app then displays your ring size in various international formats.
This app helps you accurately measure your ring size at home. It offers precise measurements in various units and international standards, eliminating guesswork for perfect-fitting jewelry. Ideal for online shoppers, gift-givers, and jewelers.
Easily determine your precise ring size using your iPhone's camera. Get measurements in various units and international standards, with helpful guides and sharing options.
Easily determine your accurate ring size for any finger with this intuitive application. It provides precise measurements down to 1/8 sizes and offers convenient conversion to international sizing standards.
Easily determine ring sizes in UK, EU, or USA measurements using your phone. Simply place an existing ring on your screen and adjust a circle to match its inner diameter, perfect for keeping gifts a surprise.
Easily measure rings and jewelry with precision using your phone. Features include real-time finger sizing, global size support, and measurement history. Perfect for enthusiasts and professionals alike.
Easily create custom ringtones for your iPhone using your own songs or audio. This free app allows you to import audio from various sources, clip it precisely, add fade effects, and set it as your ringtone or charging tone. It offers detailed tutorials and support for all iPhone models.
Easily measure your finger and ring sizes from home with this intuitive app. It uses advanced technology to ensure accurate sizing for wedding or engagement rings, helping you find the perfect fit for online or in-store purchases.
This utility app helps you accurately measure jewellery rings and other objects using your phone's camera. It supports multiple international sizing systems and includes a visual ruler for precise measurements.