# PortalGate vs Little Bubbles

The clearest difference is review sentiment: Little Bubbles at 100% against PortalGate's 44%. Little Bubbles also leads on rating (5.0 vs 3.7) and in-app purchases (none vs 1). On price, ratings volume, ads and monetization model there is nothing between them.

Both are free to download. PortalGate sells 1 one-off in-app purchase. Little Bubbles asks for nothing beyond the download.

Little Bubbles holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 6 and 3 respectively. Written reviews point the same way: 44% of PortalGate's written reviews are positive against 100% of Little Bubbles's.

## The numbers

| Metric | PortalGate | Little Bubbles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (6 ratings)](https://appshunter.io/ios/app/portalgate/id1370406546/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/little-bubbles/id6762238121/reviews)** |
| Number of ratings | **6** | 3 |
| Positive reviews | 44.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 15 months | — |
| Monetization | Free | Free |
| Size | 184 MB | 19 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad, Vision Pro | iPhone, iPad, Apple Watch |
| Age rating | +4 | 4+ |
| Developer | [Dilium](https://appshunter.io/developer/1270531532) | [Matt Krussow](https://appshunter.io/developer/1816335194) |

## What reviewers say

### PortalGate

[App page](https://appshunter.io/ios/app/portalgate/id1370406546)

Explore immersive 3D environments by stepping through digital portals placed in your physical space. Travel the world, tour real estate, and experience art in new ways. Supports 360° images and videos for customizable journeys.

**Highlights:** Mixed Reality Portals, 360° Image & Video Support, Virtual World Exploration, Real Estate Tours, Art & Museum Experiences, Customizable Scenes

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Space | $0.99 | one-time |


### Little Bubbles

[App page](https://appshunter.io/ios/app/little-bubbles/id6762238121)

Experience a moment of peace with this simple sensory app. Swipe to create shimmering, floating bubbles that gently pop into sparkling particles. It's designed for intuitive, light touch play and visual relaxation, offering a calming space for all ages.

**Highlights:** Create floating, shimmering bubbles, Bubbles pop into sparkling particles, No scores or timers, Intuitive touch play, Gentle visual relaxation, Calming anti-stress ritual

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is PortalGate free?

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

### Is Little Bubbles free?

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

### Which has better reviews, PortalGate or Little Bubbles?

Little Bubbles is rated higher. PortalGate averages 3.7 out of 5 from 6 ratings, while Little Bubbles averages 5.0 from 3 ratings.

### Do PortalGate or Little Bubbles have ads?

Neither PortalGate nor Little Bubbles 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.*