# ISOBEAST vs DreamSweep

The clearest difference is in-app purchases: DreamSweep at none against ISOBEAST's 2. DreamSweep also leads on update cadence (every 4 days vs every 2 weeks). ISOBEAST's advantage is iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. ISOBEAST sells 2 in-app purchases, starting at $4.99 per month. DreamSweep asks for nothing beyond the download.

ISOBEAST ships an update every 2 weeks, DreamSweep every 4 days. The most recent releases landed on October 18, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ISOBEAST | 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 | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | — | Free |
| Size | 50 MB | 9 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Andrew Isabirye](https://appshunter.io/developer/1894706023) | [christina trojel hansen](https://appshunter.io/developer/6775089014) |

## What reviewers say

### ISOBEAST

[App page](https://appshunter.io/ios/app/isobeast-isometric-training/id6764201892)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ISOBEAST Pro (Monthly) | $4.99 | per month |
| ISOBEAST Pro (Annual) | $49.99 | per year |


### 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 ISOBEAST free?

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

### Is DreamSweep free?

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

### Do ISOBEAST or DreamSweep have ads?

Neither ISOBEAST nor DreamSweep shows ads.

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

ISOBEAST ships an update every 2 weeks, and DreamSweep every 4 days. Most recently, ISOBEAST was updated on October 18, 2026 and DreamSweep on October 7, 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.*