# Gress vs SleepHack

The clearest difference is ads: Gress at none against SleepHack's shown. SleepHack's advantage is update cadence (every 6 days vs every 3 weeks). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Gress sells 5 in-app purchases, starting at $2.99 per month and SleepHack sells 8 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Gress against 5.0 for SleepHack. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Gress ships an update every 3 weeks, SleepHack every 6 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Gress | SleepHack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/gress-touch-grass-and-sleep/id6754291025/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/sleephack-hack-your-sleep/id6756525549/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 63 MB | 112 MB |
| Requires iOS | 16 | **15.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Fausto Torres](https://appshunter.io/developer/1039520701) | [SMB Studio LLC](https://appshunter.io/developer/1169078419) |

## What reviewers say

### Gress

[App page](https://appshunter.io/ios/app/gress-touch-grass-and-sleep/id6754291025)

This app encourages daily outdoor activity with unique challenges and rewards. It also features a sleep mode to lock distracting apps at night, promoting a healthier digital and physical routine.

**Highlights:** Daily outdoor challenges, Sleep Lock Mode, Live distance tracking, Points, streaks, and levels, App unlocking for mission completion, No ads

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $2.99 | per month |
| Pro Yearly | $19.90 | per year |
| 3 skips | $1.99 | one-time |
| 5 skips | $2.99 | one-time |
| 10 skips | $4.99 | one-time |


### SleepHack

[App page](https://appshunter.io/ios/app/sleephack-hack-your-sleep/id6756525549)

This app uses adaptive binaural frequencies and an intelligent sleep engine to optimize your sleep cycles for deeper rest and improved performance. It offers performance-first sleep tracking and a smart alarm to wake you at the optimal moment.

**Highlights:** Adaptive binaural frequencies, Intelligent sleep engine, Performance-first sleep tracking, Smart alarm, Deep sleep enhancement modes

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $4.99 | per 7 days |
| Pro Weekly | $6.99 | per 7 days |
| Pro Monthly | $9.99 | per month |
| Pro Annual | $19.99 | per year |
| Pro Annual | $29.99 | per year |
| Pro Annual | $39.99 | per year |
| Pro Annual | $39.99 | per year |
| Lifetime Access | Free | one-time |


## Frequently asked questions

### Is Gress free?

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

### Is SleepHack free?

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

### Which has better reviews, Gress or SleepHack?

Gress and SleepHack are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Gress or SleepHack have ads?

SleepHack shows ads; Gress does not.

### Which is updated more often, Gress or SleepHack?

Gress ships an update every 3 weeks, and SleepHack every 6 days. Most recently, Gress was updated on October 30, 2026 and SleepHack on November 5, 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.*