# Sleep Time vs Gravity Colonics

The clearest difference is in-app purchases: Gravity Colonics at none against Sleep Time's 11. Gravity Colonics also leads on iOS requirement (13.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. Sleep Time sells 11 in-app purchases, starting at $0.69 per 7 days. Gravity Colonics asks for nothing beyond the download.

## The numbers

| Metric | Sleep Time | Gravity Colonics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (49 ratings)](https://appshunter.io/ios/app/sleep-time-sleep-meditations/id6477843178/reviews)** | — |
| Number of ratings | **49** | — |
| Positive reviews | 93.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 161 MB | 52 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nicky Sutton (Apps)](https://appshunter.io/developer/1730824644) | [Gravity Colon Therapy North Pty Ltd](https://appshunter.io/developer/6800195575) |

## What reviewers say

### Sleep Time

[App page](https://appshunter.io/ios/app/sleep-time-sleep-meditations/id6477843178)

Drift into peaceful, restorative sleep with guided meditations and affirmations designed for personal growth and healing. Enjoy an ad-free experience with content added weekly, and connect with a supportive community.

**Highlights:** Guided sleep meditations, Subliminal affirmations, Sleep stories, Sleep music, Community forum, Offline listening, Sleep timer

**Features:** Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $0.69 | per 7 days |
| Monthly Subscription | $2.99 | per month |
| 2-Month Subscription | $5.99 | per 2 months |
| Sleep Time: Sleep Meditations | $6.99 | per month |
| Monthly Subscription | $6.99 | per month |
| 3-Month Subscription | $8.99 | per 3 months |
| 6-Month Subscription | $16.99 | per 6 months |
| Sleep Time: Sleep Meditations | $33.99 | per year |
| Annual Subscription | $33.99 | per year |
| Yearly Subscription | $33.99 | per year |
| Lifetime Access | $999.00 | one-time |


### Gravity Colonics

[App page](https://appshunter.io/ios/app/gravity-colonics/id6800195573)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sleep Time free?

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

### Is Gravity Colonics free?

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

### Do Sleep Time or Gravity Colonics have ads?

Neither Sleep Time nor Gravity Colonics shows ads.

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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.*