# Find My Ring vs Ultrahuman Ring Sizer

The clearest difference is review sentiment: Find My Ring at 96% against Ultrahuman Ring Sizer's 18%. Find My Ring also leads on rating (4.9 vs 2.0) and ratings volume (655 vs 24). Ultrahuman Ring Sizer's advantage is in-app purchases (none vs 3) and update cadence (monthly vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Find My Ring sells 3 one-off in-app purchases. Ultrahuman Ring Sizer asks for nothing beyond the download.

Find My Ring holds the better App Store score, 4.9 against 2.0. That said, the two scores are not equally well evidenced: Find My Ring has 655 ratings behind it against 24, so its average is the more settled of the two. Written reviews point the same way: 96% of Find My Ring's written reviews are positive against 18% of Ultrahuman Ring Sizer's.

Find My Ring ships an update every 3 months, Ultrahuman Ring Sizer monthly. The most recent releases landed on September 22, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Find My Ring | Ultrahuman Ring Sizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (655 ratings)](https://appshunter.io/ios/app/find-my-ring/id1641303377/reviews)** | [2.0 (24 ratings)](https://appshunter.io/ios/app/ultrahuman-ring-sizer/id6452756334/reviews) |
| Number of ratings | **655** | 24 |
| Positive reviews | **95.5% of reviews** | 17.6% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 1 MB | 45 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Andreas Assermark](https://appshunter.io/developer/1641303379) | [ULTRAHUMAN HEALTHCARE PRIVATE LIMITED](https://appshunter.io/developer/1491286708) |

## What reviewers say

### Find My Ring

[App page](https://appshunter.io/ios/app/find-my-ring/id1641303377)

Locate your lost Oura ring using its Bluetooth signal strength. This app provides a real-time indicator to help you find your device, especially when it's hidden indoors.

**Highlights:** Bluetooth signal strength indicator, Locates lost Oura rings, Indoor finding assistance, Avoids manual searching

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Medium Tip | $4.99 | one-time |
| Large Tip | $9.99 | one-time |

**What reviewers like**

- 🚀 Accurate location tracking
- 👍 Easy to use
- 🔍 Helpful in finding lost ring
- 💰 Free app with optional tip
- 🙏 Grateful for developer's work

**What reviewers complain about**

- 🐛 Inconsistent signal detection
- ⚠️ Doesn't work with Oura Gen 4 ring
- 🔍 Requires being close to the ring

**Reported bugs**

- Difficulty connecting to ring
- Inaccurate location detection

**Requested features**

- Integration with Oura app
- Support for newer Oura ring models


### Ultrahuman Ring Sizer

[App page](https://appshunter.io/ios/app/ultrahuman-ring-sizer/id6452756334)

Instantly determine your ring size by taking a photo of your hand. The app uses advanced AI vision algorithms to accurately calculate your perfect fit, requiring only a standard-sized card in the frame for reference.

**Highlights:** Instant ring size calculation, AI-powered vision algorithm, Photo-based measurement, Requires standard card for reference, Accurate fit determination

**In-app purchases:** none


## Frequently asked questions

### Is Find My Ring free?

Find My Ring is free to download, with in-app purchases available.

### Is Ultrahuman Ring Sizer free?

Ultrahuman Ring Sizer is free to download, with no in-app purchases.

### Which has better reviews, Find My Ring or Ultrahuman Ring Sizer?

Find My Ring is rated higher. Find My Ring averages 4.9 out of 5 from 655 ratings, while Ultrahuman Ring Sizer averages 2.0 from 24 ratings.

### Do Find My Ring or Ultrahuman Ring Sizer have ads?

Neither Find My Ring nor Ultrahuman Ring Sizer shows ads.

### Which is updated more often, Find My Ring or Ultrahuman Ring Sizer?

Find My Ring ships an update every 3 months, and Ultrahuman Ring Sizer monthly. Most recently, Find My Ring was updated on September 22, 2026 and Ultrahuman Ring Sizer on September 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*