# iAwake® Technologies vs Sana

The clearest difference is ads: iAwake® Technologies at none against Sana's shown. iAwake® Technologies also leads on rating (4.6 vs 4.3) and ratings volume (27 vs 7). Sana's advantage is review sentiment (100% vs 80%) and monetization model (ad-supported vs free with in-app purchases). On price, update cadence, 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.

iAwake® Technologies holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 27 and 7 respectively. Written reviews complicate that: 80% of iAwake® Technologies's written reviews are positive against 100% of Sana's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | iAwake® Technologies | Sana |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (27 ratings)](https://appshunter.io/ios/app/iawake-technologies/id1234330196/reviews)** | [4.3 (7 ratings)](https://appshunter.io/ios/app/sana/id1506087026/reviews) |
| Number of ratings | **27** | 7 |
| Positive reviews | 80.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 23 MB | 40 MB |
| Requires iOS | 15.1 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [iAwake Technologies, LLC](https://appshunter.io/developer/1234330195) | [Sana Health Inc](https://appshunter.io/developer/1532916515) |

## What reviewers say

### iAwake® Technologies

[App page](https://appshunter.io/ios/app/iawake-technologies/id1234330196)

Enhance focus, relaxation, creativity, and meditation with innovative sound tools. This app uses brainwave entrainment technology to guide your mind into desired states, making it easier to access them repeatedly.

**Highlights:** Brainwave entrainment technology, Focus and flow enhancement, Deep relaxation and stillness, Creativity and healing sounds, Multi-layered sound entrainment strategies, Neuroplasticity support

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

**In-app purchases:** none


### Sana

[App page](https://appshunter.io/ios/app/sana/id1506087026)

This app pairs with a wearable device to deliver audiovisual stimulation for relaxation and improved well-being. Track sleep quality, pain, and mood, and gain insights into factors affecting your daily score.

**Highlights:** Audiovisual stimulation for relaxation, Track sleep quality, pain, and mood, Personalized Sana Score calculation, Daily, weekly, and monthly trend views, Sana Journal for notes and insights, Review consistency for maximized relief

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iAwake® Technologies free?

iAwake® Technologies is free to download, with no in-app purchases.

### Is Sana free?

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

### Which has better reviews, iAwake® Technologies or Sana?

iAwake® Technologies is rated higher. iAwake® Technologies averages 4.6 out of 5 from 27 ratings, while Sana averages 4.3 from 7 ratings.

### Do iAwake® Technologies or Sana have ads?

Sana shows ads; iAwake® Technologies does not.

### Which is updated more often, iAwake® Technologies or Sana?

iAwake® Technologies ships an update every 2 months, and Sana every 2 months. Most recently, iAwake® Technologies was updated on October 24, 2026 and Sana on October 21, 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.*