---
title: "PerfectFit® - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "The ring size measuring app that gives you an accurate ring size for any finger in just a few clicks. Our patent-pending technology provides a seamless solution that takes away the need for a manual f"
---

# PerfectFit® — United States

![PerfectFit® App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/45/b2/c5/45b2c55c-1044-0fa2-ebc2-00d988e3d879/RingIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [Radius Technologies](https://apptail.io/developer/radius-technologies-oeH)
**Category:** Lifestyle
**Rating:** 5.0/5 (1 ratings)
**Price:** Free
**Bundle ID:** com.radiustechnologies.PerfectFit-Ring
**Store:** Apple App Store
**Country:** United States
**Version:** 1.0.8 (released 2026-03-01)
**Original Release:** 2021-07-02
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1552811971)
**AppTail Page:** [https://apptail.io/app/perfectfit-xtIw/united-states](https://apptail.io/app/perfectfit-xtIw/united-states)

## PerfectFit® Description
The ring size measuring app that gives you an accurate ring size for any finger in just a few clicks. Our patent-pending technology provides a seamless solution that takes away the need for a manual fitting, solving the sizing issue for any jewelry e-tailer.

- Accuracy down to 1/8 sizes for any finger
- Easy conversion to international sizing
- Seamless integration with e-commerce sites
- No more sending out sizers
- Available to be custom skinned

## PerfectFit® Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/9b/54/83/9b5483cf-f12a-af09-5248-192813682fac/9e666909-d2aa-46b5-98b0-6dfe6a3712b3_Home.png/1242x2208.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/93/62/a7/9362a7a4-72a1-8a65-e45f-2d907cb85620/ce45cb3a-c41f-43aa-a126-1e6a3317e71e_Flat_instructions.png/1242x2208.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/eb/bb/43/ebbb4328-876b-3785-7c5c-28146f6bacc9/7fd60bc2-fadb-4282-98fe-9f5fd09df2b7_Hold_hand_instructions.png/1242x2208.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/8c/62/c8/8c62c835-77a5-d474-2d6e-02b8b941e708/d1f1fb79-c0b1-4130-b8b1-f68bb69e4640_Select_hand.png/1242x2208.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/2c/47/f6/2c47f628-782c-1dd5-9f84-52cff75a9881/1a20f19c-3563-4a16-88ab-0ac02de62fde_Results.png/1242x2208.png)

## PerfectFit® Rating Breakdown in United States
- 5 stars: 1 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)

## PerfectFit® Reviews in United States

### *---- "Waste of money"
I paid for this app and what a waste of money. It crashes immediately. The App Store says it works on my phone and yet the ONE time it let me get to try and size my finger, it says it’s not supported on my phone??
-- kelsey kristine, 2022-03-01

[View all PerfectFit® reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)




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---

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