# Stark Ring vs Ringlo

The clearest difference is in-app purchases: Stark Ring at none against Ringlo's 4. Ringlo's advantage is update cadence (every 2 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Ringlo sells 4 in-app purchases, starting at $1.99 per month. Stark Ring asks for nothing beyond the download.

Stark Ring ships an update every 2 weeks, Ringlo every 2 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Stark Ring | Ringlo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (13 ratings)](https://appshunter.io/ios/app/ringlo-smart-ring-health/id6761083478/reviews)** |
| Number of ratings | — | **13** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | — | Subscription |
| Size | 102 MB | 52 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dien Nha Huyen](https://appshunter.io/developer/1886728359) | [Scott Tobin](https://appshunter.io/developer/1846844142) |

## What reviewers say

### Stark Ring

[App page](https://appshunter.io/ios/app/stark-ring/id6760904959)

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

**In-app purchases:** none


### Ringlo

[App page](https://appshunter.io/ios/app/ringlo-smart-ring-health/id6761083478)

This app enhances budget smart rings with advanced health tracking features, offering sleep analysis, heart rate monitoring, and activity tracking. It provides Oura-quality insights without the premium price tag, supporting a variety of compatible rings and integrating with health platforms.

**Highlights:** Sleep stage analysis, HRV and recovery scoring, Daily readiness score, Blood oxygen (SpO2) monitoring, Activity and workout tracking, Cycle tracking, Export to Apple Health / Health Connect

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ringlo Pro | $1.99 | per month |
| Ringlo Monthly | $3.99 | per month |
| Ringlo Pro | $19.99 | per year |
| Ringlo Annual | $29.99 | per year |


## Frequently asked questions

### Is Stark Ring free?

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

### Is Ringlo free?

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

### Do Stark Ring or Ringlo have ads?

Neither Stark Ring nor Ringlo shows ads.

### Which is updated more often, Stark Ring or Ringlo?

Stark Ring ships an update every 2 weeks, and Ringlo every 2 days. Most recently, Stark Ring was updated on October 24, 2026 and Ringlo on October 28, 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.*