# GriGri3D Stereogram vs Sleepgod

The clearest difference is price: Sleepgod at Free against GriGri3D Stereogram's $2.99. Sleepgod also leads on rating (5.0 vs 4.5) and review sentiment (100% vs 87%). GriGri3D Stereogram's advantage is ratings volume (12 vs 1) and device support (3 vs 1). On ads, in-app purchases and monetization model there is nothing between them.

Sleepgod is free to download; GriGri3D Stereogram costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Sleepgod holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: GriGri3D Stereogram has 12 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 87% of GriGri3D Stereogram's written reviews are positive against 100% of Sleepgod's.

## The numbers

| Metric | GriGri3D Stereogram | Sleepgod |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [4.5 (12 ratings)](https://appshunter.io/ios/app/grigri3d-stereogram/id1205203474/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sleepgod/id6786797872/reviews)** |
| Number of ratings | **12** | 1 |
| Positive reviews | 86.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 days |
| Monetization | Paid | Paid |
| Size | 62 MB | 274 MB |
| Requires iOS | **9.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Masataka Hakozaki](https://appshunter.io/developer/323346554) | [KAZUHIKO TANI](https://appshunter.io/developer/645417652) |

## What reviewers say

### GriGri3D Stereogram

[App page](https://appshunter.io/ios/app/grigri3d-stereogram/id1205203474)

Explore hidden 3D objects within stereograms using intuitive touch controls for rotation and scaling. This app also offers a parallel view method to help relax tired eyes. Customize view methods, depth, and patterns in real-time with a collection of beautiful patterns and 3D models.

**Highlights:** Interactive 3D object viewing, One-finger rotation, Pinch-to-scale functionality, Parallel view for eye relaxation, Real-time customization of view settings, Collection of 30+ patterns and 3D models

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

**In-app purchases:** none


### Sleepgod

[App page](https://appshunter.io/ios/app/sleepgod/id6786797872)

This relaxation app combines Japanese nature sounds with binaural beats to create calming soundscapes. Users can select their mood and weather to receive personalized audio recommendations for a peaceful evening. Features include a sleep timer and background playback.

**Highlights:** Japanese nature soundscapes, Binaural beats with volume control, Mood and weather-based recommendations, Sleep timer with fade-out, Background playback, Dark, night-friendly design

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

**In-app purchases:** none


## Frequently asked questions

### Is GriGri3D Stereogram free?

GriGri3D Stereogram costs $2.99, with no in-app purchases.

### Is Sleepgod free?

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

### Which has better reviews, GriGri3D Stereogram or Sleepgod?

Sleepgod is rated higher. GriGri3D Stereogram averages 4.5 out of 5 from 12 ratings, while Sleepgod averages 5.0 from 1 ratings.

### Do GriGri3D Stereogram or Sleepgod have ads?

Neither GriGri3D Stereogram nor Sleepgod 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.*