# Fy Ring vs ZivaOne

The clearest difference is update cadence: Fy Ring at fortnightly against ZivaOne's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Fy Ring ships an update fortnightly, ZivaOne every 6 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Fy Ring | ZivaOne |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/zivaone/id6645736077/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | — | Free |
| Size | 77 MB | 65 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MedVigilance Inc.](https://appshunter.io/developer/1452991546) | [ZivaOne, Inc.](https://appshunter.io/developer/1762667356) |

## What reviewers say

### Fy Ring

[App page](https://appshunter.io/ios/app/fy-ring/id6449668673)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### ZivaOne

[App page](https://appshunter.io/ios/app/zivaone/id6645736077)

This app tracks your wellness and fitness using a smart ring. It provides detailed insights into sleep patterns and daily activity, offering personalized coaching and progress reports. Designed for an active lifestyle, it offers long battery life and water resistance.

**Highlights:** Wellness and fitness tracking, Intelligent sleep analytics, Accurate activity monitoring, Personalized daily summaries, Long battery life, Waterproof design

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Fy Ring free?

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

### Is ZivaOne free?

ZivaOne is free to download, with no in-app purchases.

### Do Fy Ring or ZivaOne have ads?

Neither Fy Ring nor ZivaOne shows ads.

### Which is updated more often, Fy Ring or ZivaOne?

Fy Ring ships an update fortnightly, and ZivaOne every 6 weeks. Most recently, Fy Ring was updated on November 3, 2026 and ZivaOne on October 30, 2026.

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