# SleepRing vs Delta Sleeps

SleepRing and Delta Sleeps are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | SleepRing | Delta Sleeps |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/delta-sleeps/id6812470015/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Monetization | — | Free |
| Size | 1 MB | 4 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Devskin Desenvolvimento de Softwares ltda](https://appshunter.io/developer/1742824162) | [Global Source Data Solutions, inc.](https://appshunter.io/developer/6812470017) |

## What reviewers say

### SleepRing

[App page](https://appshunter.io/ios/app/sleepring-sleep-tracker/id6787477260)

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

**In-app purchases:** none


### Delta Sleeps

[App page](https://appshunter.io/ios/app/delta-sleeps/id6812470015)

This free application analyzes your sleep patterns using your device's microphone. It identifies sleep stages by detecting movement during different sleep cycles, helping you understand your rest.

**Highlights:** Microphone-based sleep analysis, Sleep stage detection, Movement-based sleep cycle identification, Free to use

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SleepRing free?

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

### Is Delta Sleeps free?

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

### Do SleepRing or Delta Sleeps have ads?

Neither SleepRing nor Delta Sleeps shows ads.

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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.*