# Nirvana vs Sleep Session

The clearest difference is device support: Nirvana at 3 against Sleep Session's 1. Nirvana also leads on iOS requirement (12.0 vs 26.1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Nirvana sells 12 in-app purchases, starting at $2.49 per 7 days and Sleep Session sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Nirvana ships an update weekly, Sleep Session every 2 weeks. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Nirvana | Sleep Session |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (12 ratings)](https://appshunter.io/ios/app/nirvana-calm-sleep-relax/id1612092079/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Freemium | — |
| Size | 110 MB | 492 MB |
| Requires iOS | **12.0** | 26.1 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ar-generation](https://appshunter.io/developer/1559410832) | [Cristiano Perdigao](https://appshunter.io/developer/1864615733) |

## What reviewers say

### Nirvana

[App page](https://appshunter.io/ios/app/nirvana-calm-sleep-relax/id1612092079)

This app offers a comprehensive sound machine with a wide selection of nature sounds and ambient soundscapes to aid sleep, relaxation, and focus. It helps reduce stress and anxiety, and provides a calming atmosphere for babies and adults alike. Enjoy offline playback and a bedtime timer for uninterrupted rest.

**Highlights:** Extensive library of sleep and relaxation sounds, Ambient soundscapes for meditation and yoga, Helps reduce stress, anxiety, and improve focus, Baby sleep sounds, Offline audio playback, Bedtime timer and auto-off feature

**Features:** macOS Compatibility

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Voice of Nature - sleep sounds | $2.49 | per 7 days |
| Premium sounds for 1 week | $2.99 | per 7 days |
| Voice of Nature - sleep sounds | $9.99 | per month |
| Premium sounds for 1 month | $9.99 | per month |
| Voice of Nature - sleep sounds | $19.99 | per year |
| Voice of Nature - sleep sounds | $19.99 | per year |
| Premium sounds for 1 year | $69.99 | per year |
| Voice of Nature - sleep sounds | $134.99 | per year |
| Voice of Nature - sleep sounds | $34.99 | one-time |
| Voice of Nature - sleep sounds | $49.99 | one-time |
| Voice of Nature - sleep sounds | $64.99 | one-time |
| Voice of Nature - sleep sounds | $89.99 | one-time |


### Sleep Session

[App page](https://appshunter.io/ios/app/sleep-session/id6760857671)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |
| Premium Yearly | $29.99 | per year |


## Frequently asked questions

### Is Nirvana free?

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

### Is Sleep Session free?

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

### Do Nirvana or Sleep Session have ads?

Neither Nirvana nor Sleep Session shows ads.

### Which is updated more often, Nirvana or Sleep Session?

Nirvana ships an update weekly, and Sleep Session every 2 weeks. Most recently, Nirvana was updated on October 24, 2026 and Sleep Session on October 11, 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.*