# Una Watch vs Cadnce

The clearest difference is update cadence: Una Watch at every 4 days against Cadnce's every 2 weeks. Una Watch also leads on iOS requirement (15.1 vs 17.2). 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.

Una Watch ships an update every 4 days, Cadnce every 2 weeks. The most recent releases landed on September 2, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Una Watch | Cadnce |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (6 ratings)](https://appshunter.io/ios/app/una-watch/id6743759749/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | Free | — |
| Size | 63 MB | 10 MB |
| Requires iOS | **15.1** | 17.2 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [UNA Watch Ltd](https://appshunter.io/developer/1804357916) | [KM DIGITAL SOLUTIONS LTD](https://appshunter.io/developer/1869904804) |

## What reviewers say

### Una Watch

[App page](https://appshunter.io/ios/app/una-watch/id6743759749)

Sync activities, analyze data, and customize your wearable device. Connect to other applications for a comprehensive health and fitness experience.

**Highlights:** Sync activities, Analyze data, Customize watch settings, Connect to third-party apps, Easy-to-use interface

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

**In-app purchases:** none


### Cadnce

[App page](https://appshunter.io/ios/app/cadnce/id6758837076)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Una Watch free?

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

### Is Cadnce free?

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

### Do Una Watch or Cadnce have ads?

Neither Una Watch nor Cadnce shows ads.

### Which is updated more often, Una Watch or Cadnce?

Una Watch ships an update every 4 days, and Cadnce every 2 weeks. Most recently, Una Watch was updated on September 2, 2026 and Cadnce on September 11, 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.*