# Gloop FREE vs ChatterPix

The clearest difference is rating: ChatterPix at 4.4 against Gloop FREE's 4.1. ChatterPix also leads on ratings volume (1.7K vs 57) and update cadence (every 2 months vs every 5 months). Gloop FREE's advantage is iOS requirement (4.3 vs 9.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ChatterPix holds the better App Store score, 4.4 against 4.1. That said, the two scores are not equally well evidenced: ChatterPix has 1.7K ratings behind it against 57, so its average is the more settled of the two. Written reviews complicate that: 83% of Gloop FREE's written reviews are positive against 78% of ChatterPix's, so the app with the better star average is not the one people write more warmly about.

Gloop FREE ships an update every 5 months, ChatterPix every 2 months. The most recent releases landed on November 6, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Gloop FREE | ChatterPix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (57 ratings)](https://appshunter.io/ios/app/gloop-free/id326101033/reviews) | **[4.4 (1.7K ratings)](https://appshunter.io/ios/app/chatterpix-duck-duck-moose/id734038526/reviews)** |
| Number of ratings | 57 | **1.7K** |
| Positive reviews | **82.9% of reviews** | 78.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 0 MB | 69 MB |
| Requires iOS | **4.3** | 9.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [RunSwimFly](https://appshunter.io/developer/324817571) | [Duck Duck Moose LLC](https://appshunter.io/developer/303076298) |

## What reviewers say

### Gloop FREE

[App page](https://appshunter.io/ios/app/gloop-free/id326101033)

Explore a unique interactive simulation of a viscous, glowing substance. Manipulate its properties by stirring or treating it gently to create dynamic visual effects and even shape it. Supports real-time warping of photos, images, and video on compatible devices.

**Highlights:** Interactive molecular simulation, Dynamic glowing effects, Viscosity and solidification control, Photo and image warping, Real-time video warping

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 😊 Highly addictive and entertaining
- 🎨 Mesmerizing fluid physics simulation
- 💰 Free with no ads
- 🎮 Relaxing and stress-relieving
- 🎯 Simple yet engaging gameplay

**What reviewers complain about**

- 🐛 Crashes after extended play sessions
- 📉 Graphics quality is blurry
- 🔧 Difficult to manipulate without tearing
- ⚠️ Compatibility issues with newer devices
- 🔊 No sound effects

**Reported bugs**

- App unavailable on modern iOS devices
- Crashes on iPad after 5+ minutes of play
- Accelerometer malfunction on iPhone 4
- Blurry graphics during gameplay
- Goop turns yellow and becomes uncontrollable when touched

**Requested features**

- Gravity and tilt controls
- Sound effects for interactions
- Thicker, more viscous goop consistency
- More goop quantity
- Additional shapes and particle types


### ChatterPix

[App page](https://appshunter.io/ios/app/chatterpix-duck-duck-moose/id734038526)

An app that allows users to animate still photos by adding a mouth and voice. Create fun greetings, messages, or cards with customizable stickers, frames, and filters. It's a free tool for creative expression.

**Highlights:** Animate photos with sound, Add voice recordings, 22 stickers, 12 frames, 11 photo filters, Create greetings and messages

**In-app purchases:** none

**What reviewers like**

- ⭐️ Lots of fun
- 👍 Easy and intuitive to use
- 🤩 Engaging and creative
- 🎉 Great for school/classroom use
- 🤗 Fun for all ages

**What reviewers complain about**

- 🐛 Occasional crashes or glitches
- 🔇 Audio/recording issues
- 📏 Difficulty with mouth placement/alignment
- 🔍 Limited customization options
- ⏱️ Short recording time limit

**Reported bugs**

- Camera function not working for some users
- App signing out/resetting after use
- Frequent crashes or freezing

**Requested features**

- Ability to remove watermark/logo
- More sticker/accessory options
- Voice changing/filtering effects
- Longer recording time
- Ability to use existing photos from library


## Frequently asked questions

### Is Gloop FREE free?

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

### Is ChatterPix free?

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

### Which has better reviews, Gloop FREE or ChatterPix?

ChatterPix is rated higher. Gloop FREE averages 4.1 out of 5 from 57 ratings, while ChatterPix averages 4.4 from 1.7K ratings.

### Do Gloop FREE or ChatterPix have ads?

Neither Gloop FREE nor ChatterPix shows ads.

### Which is updated more often, Gloop FREE or ChatterPix?

Gloop FREE ships an update every 5 months, and ChatterPix every 2 months. Most recently, Gloop FREE was updated on November 6, 2026 and ChatterPix on November 11, 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.*