# Internal Waves vs Popwrap

The clearest difference is rating: Popwrap at 5.0 against Internal Waves's 2.0. Popwrap also leads on in-app purchases (none vs 2) and ads (none vs shown). Internal Waves's advantage is iOS requirement (13.0 vs 17.0). On price, ratings volume, update cadence and device support there is nothing between them.

Both are free to download. Internal Waves sells 2 in-app purchases, starting at $2.99 per month. Popwrap asks for nothing beyond the download.

Popwrap holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Internal Waves ships an update every 10 days, Popwrap weekly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Internal Waves | Popwrap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/internal-waves-particle-flow/id6748045391/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/popwrap/id6805534631/reviews)** |
| Number of ratings | 1 | **2** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 133 MB | 6 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Riley McKinnon](https://appshunter.io/developer/1824077312) | [寒 严](https://appshunter.io/developer/1873669197) |

## What reviewers say

### Internal Waves

[App page](https://appshunter.io/ios/app/internal-waves-particle-flow/id6748045391)

Create interactive particle art that responds to touch and music. This mindfulness experience offers a calming way to express yourself with light and motion, perfect for relaxation or creative exploration. Features AR mode for painting in your real-world space.

**Highlights:** Interactive particle art creation, Music-reactive visuals, Augmented Reality (AR) mode, Multi-touch drawing, Customizable particle effects, Mindfulness and relaxation focus

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Particle Flow Premium–Monthly | $2.99 | per month |
| Particle Flow Premium – Yearly | $9.99 | per year |


### Popwrap

[App page](https://appshunter.io/ios/app/popwrap/id6805534631)

Experience the satisfying sensation of popping bubble wrap on your iPhone. This app offers two distinct modes for popping and allows for customization of bubble density and size. It's designed for offline use with no ads or data collection.

**Highlights:** Realistic bubble popping simulation, Press and hold for individual pops, Sweep mode for rapid popping, Customizable bubble density and size, Offline functionality, No ads or data collection

**In-app purchases:** none


## Frequently asked questions

### Is Internal Waves free?

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

### Is Popwrap free?

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

### Which has better reviews, Internal Waves or Popwrap?

Popwrap is rated higher. Internal Waves averages 2.0 out of 5 from 1 ratings, while Popwrap averages 5.0 from 2 ratings.

### Do Internal Waves or Popwrap have ads?

Internal Waves shows ads; Popwrap does not.

### Which is updated more often, Internal Waves or Popwrap?

Internal Waves ships an update every 10 days, and Popwrap weekly. Most recently, Internal Waves was updated on October 24, 2026 and Popwrap on October 25, 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.*