Find My Ring vs Ultrahuman Ring Sizer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Find My Ring
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.
- Bluetooth signal strength indicator
- Locates lost Oura rings
- Indoor finding assistance
- Avoids manual searching
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This little app will assist you in locating a lost Oura ring by searching for its Bluetooth signal. It saves you from dissecting the vacuum cleaner or combing through your high pile rug. The official Oura app recently added a feature, having the same name as this app, that can help you find a lost ring by displaying its last known location on a map. In contrast, this app provides a Bluetooth signal strength indicator, which is much more helpful when your ring is lost under a roof.
Ultrahuman Ring Sizer
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.
- Instant ring size calculation
- AI-powered vision algorithm
- Photo-based measurement
- Requires standard card for reference
- Accurate fit determination
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Ultrahuman Ring Sizer is an app that lets you instantly find out your Ultrahuman Ring Size. All you need to do is click a picture of your hand with a standard sized card in the frame and our State-Of-The-Art Vision algorithm will calculate the perfect Ring size for you.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Find My Ring | Ultrahuman Ring Sizer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (655 ratings) — better | 2.0 (24 ratings) |
| Positive reviews | 95.5% of reviews — better | 17.6% of reviews |
| Number of ratings | 655 — better | 24 |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone | iPhone |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 1 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | Andreas Assermark | ULTRAHUMAN HEALTHCARE PRIVATE LIMITED |
Customer experience
Find My Ring
Ultrahuman Ring Sizer
Bugs and requests
Find My Ring
Reported bugs
2 issues- Difficulty connecting to ring
- Inaccurate location detection
Requested features
2 requests- Integration with Oura app
- Support for newer Oura ring models
Ultrahuman Ring Sizer
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Find My Ring
- Small Tip$0.99
- Medium Tip$4.99
- Large Tip$9.99
Ultrahuman Ring Sizer
No in-app purchases
Questions
Is Find My Ring free?
Is Ultrahuman Ring Sizer free?
Which has better reviews, Find My Ring or Ultrahuman Ring Sizer?
Do Find My Ring or Ultrahuman Ring Sizer have ads?
Which is updated more often, Find My Ring or Ultrahuman Ring Sizer?
Other comparisons
