# Elemind vs Orion Sleep

The clearest difference is rating: Orion Sleep at 4.7 against Elemind's 2.3. Orion Sleep also leads on review sentiment (84% vs 44%) and in-app purchases (none vs 2). Elemind's advantage is iOS requirement (13.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Elemind sells 2 in-app purchases, starting at $12.99 per month. Orion Sleep asks for nothing beyond the download.

Orion Sleep holds the better App Store score, 4.7 against 2.3. That said, the two scores are not equally well evidenced: Orion Sleep has 37 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 44% of Elemind's written reviews are positive against 84% of Orion Sleep's.

Elemind ships an update every 10 days, Orion Sleep every 4 days. The most recent releases landed on September 21, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Elemind | Orion Sleep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (7 ratings)](https://appshunter.io/ios/app/elemind/id6502909319/reviews) | **[4.7 (37 ratings)](https://appshunter.io/ios/app/orion-sleep/id6748622216/reviews)** |
| Number of ratings | 7 | **37** |
| Positive reviews | 44.0% of reviews | **84.2% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 4 days** |
| Monetization | **Free** | Paid |
| Size | 71 MB | 148 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Elemind Technologies, Inc.](https://appshunter.io/developer/1524781150) | [Orion Sleep](https://appshunter.io/developer/1826619309) |

## What reviewers say

### Elemind

[App page](https://appshunter.io/ios/app/elemind/id6502909319)

This app uses neurotechnology to read and respond to your brainwaves, guiding you into deeper sleep. It analyzes EEG signals to deliver precise acoustic stimulation, helping you fall asleep faster and improve sleep efficiency without negative side effects.

**Highlights:** Real-time EEG brainwave tracking, Personalized acoustic stimulation, Faster sleep onset, Improved sleep efficiency, Detailed sleep stage analysis, Data-driven sleep insights

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Elemind Monthly | $12.99 | per month |
| Elemind Annual | $83.99 | per year |


### Orion Sleep

[App page](https://appshunter.io/ios/app/orion-sleep/id6748622216)

Discover your sleep patterns with a personalized optimization test. Receive expert consultation and order a custom sleep system tailored to your body temperature for improved rest.

**Highlights:** Sleep Optimization Test, Personalized Sleep System, Body Temperature Analysis, Expert Consultation, Partner Sleep Analysis

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

**In-app purchases:** none


## Frequently asked questions

### Is Elemind free?

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

### Is Orion Sleep free?

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

### Which has better reviews, Elemind or Orion Sleep?

Orion Sleep is rated higher. Elemind averages 2.3 out of 5 from 7 ratings, while Orion Sleep averages 4.7 from 37 ratings.

### Do Elemind or Orion Sleep have ads?

Neither Elemind nor Orion Sleep shows ads.

### Which is updated more often, Elemind or Orion Sleep?

Elemind ships an update every 10 days, and Orion Sleep every 4 days. Most recently, Elemind was updated on September 21, 2026 and Orion Sleep on September 18, 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.*