# SRing vs Whiskrs

The clearest difference is in-app purchases: SRing at none against Whiskrs's 2. SRing also leads on iOS requirement (12.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Whiskrs sells 2 in-app purchases, starting at $1.99 per month. SRing asks for nothing beyond the download.

SRing ships an update monthly, Whiskrs every 2 weeks. The most recent releases landed on October 9, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | SRing | Whiskrs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.7 (3 ratings)](https://appshunter.io/ios/app/sring/id6472034068/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 20 MB | 112 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [智勇 陈](https://appshunter.io/developer/1515662022) | [Cenozoic Ventures Pty Ltd](https://appshunter.io/developer/1470193825) |

## What reviewers say

### SRing

[App page](https://appshunter.io/ios/app/sring/id6472034068)

This application connects to smart rings to display and analyze your daily exercise and sleep data. It helps you understand your health status by providing visual insights into your activity levels and sleep patterns.

**Highlights:** Exercise data display (steps, calories, duration), Sleep data display (deep sleep, light sleep, sleep time), Visual data analysis, Health status understanding, Exercise and sleep plan management

**In-app purchases:** none


### Whiskrs

[App page](https://appshunter.io/ios/app/whiskrs/id6754602198)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Annual Subscription | $22.99 | per year |


## Frequently asked questions

### Is SRing free?

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

### Is Whiskrs free?

Whiskrs is free to download, with in-app purchases available.

### Do SRing or Whiskrs have ads?

Neither SRing nor Whiskrs shows ads.

### Which is updated more often, SRing or Whiskrs?

SRing ships an update monthly, and Whiskrs every 2 weeks. Most recently, SRing was updated on October 9, 2026 and Whiskrs on September 23, 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.*