# Eyethena vs DreamSweep

The clearest difference is update cadence: DreamSweep at every 4 days against Eyethena's every 5 weeks. Eyethena's advantage is iOS requirement (15.1 vs 17.0). 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.

Eyethena ships an update every 5 weeks, DreamSweep every 4 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Eyethena | DreamSweep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/dreamsweep/id6775089012/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Monetization | — | Free |
| Size | 31 MB | 9 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Eyethena](https://appshunter.io/developer/1711046243) | [christina trojel hansen](https://appshunter.io/developer/6775089014) |

## What reviewers say

### Eyethena

[App page](https://appshunter.io/ios/app/eyethena/id6468957805)

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

**In-app purchases:** none


### DreamSweep

[App page](https://appshunter.io/ios/app/dreamsweep/id6775089012)

This app provides two distinct sleep scores: one for restorative sleep and another for brain waste clearance. It uses scientific research to offer personalized insights into sleep quality and its impact on cognitive health.

**Highlights:** Dual sleep scoring (Restorative Sleep Score, Brain Clearance Opportunity), Age-fair scoring based on clinical norms, Transparent algorithm with explained weights, Integrates with Apple Watch and HealthKit, Compatible with Oura Ring and other wearables, Graceful degradation for missing sensor data

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

**In-app purchases:** none


## Frequently asked questions

### Is Eyethena free?

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

### Is DreamSweep free?

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

### Do Eyethena or DreamSweep have ads?

Neither Eyethena nor DreamSweep shows ads.

### Which is updated more often, Eyethena or DreamSweep?

Eyethena ships an update every 5 weeks, and DreamSweep every 4 days. Most recently, Eyethena was updated on October 30, 2026 and DreamSweep on October 31, 2026.

---

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