# Gloop FREE vs Quiver

The clearest difference is in-app purchases: Gloop FREE at none against Quiver's 10. Gloop FREE also leads on rating (4.1 vs 3.6) and review sentiment (83% vs 50%). Quiver's advantage is update cadence (every 6 weeks vs every 5 months) and ratings volume (258 vs 57). On price, ads and device support there is nothing between them.

Both are free to download. Quiver sells 10 in-app purchases, starting at $2.49 per month. Gloop FREE asks for nothing beyond the download.

Gloop FREE holds the better App Store score, 4.1 against 3.6. Both are backed by a comparable volume of ratings — 57 and 258 respectively. Written reviews point the same way: 83% of Gloop FREE's written reviews are positive against 50% of Quiver's.

Gloop FREE ships an update every 5 months, Quiver every 6 weeks. The most recent releases landed on November 6, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Gloop FREE | Quiver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (57 ratings)](https://appshunter.io/ios/app/gloop-free/id326101033/reviews)** | [3.6 (258 ratings)](https://appshunter.io/ios/app/quiver-3d-coloring-app/id650645305/reviews) |
| Number of ratings | 57 | **258** |
| Positive reviews | **82.9% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 6 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 0 MB | 252 MB |
| Requires iOS | **4.3** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RunSwimFly](https://appshunter.io/developer/324817571) | [QuiverVision Limited](https://appshunter.io/developer/650645308) |

## 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


### Quiver

[App page](https://appshunter.io/ios/app/quiver-3d-coloring-app/id650645305)

This app combines traditional coloring with augmented reality to create an engaging and educational experience for children. Users can print pages, color them, and then watch their creations come to life on a smart device. It offers a fun way to learn various subjects and develop creativity.

**Highlights:** Augmented reality coloring, Printable coloring pages, Watch creations come to life, Educational content, Interactive games, Capture and share creations

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quiver Monthly Subscription | $2.49 | per month |
| Quiver Vol. 1 | $2.99 | one-time |
| Dover Vol 1 | $2.99 | one-time |
| Amazing Animals of New Zealand | $2.99 | one-time |
| Quiver Platonic Solids | $2.99 | one-time |
| Summer & Sea Pack | $2.99 | one-time |
| Quiver Vol. 2 | $2.99 | one-time |
| Quiver Education Vol. 2 | $2.99 | one-time |
| BBC Children in Need | $4.99 | one-time |
| Quiver Holidays Pack | $4.99 | one-time |

**What reviewers like**

- 🚀 Great for teaching science
- 👍 Engaging and informative
- 👍 Brings artwork to life
- 👍 Fantastic people to work with
- 👍 Reliable and professional

**What reviewers complain about**

- 🐛 Doesn't work
- 🐛 Crashes or freezes
- 🐛 Buggy and unreliable
- 🔒 Requires in-app purchases to unlock content
- 🔒 Too many in-app purchases

**Reported bugs**

- Crashes on startup
- Camera doesn't work
- Frequent crashes and freezes
- Doesn't recognize colored drawings
- Requires repeated purchases for new content

**Requested features**

- Allow users to interact with friends and post drawings
- Expand educational content (e.g. cells, solar system, biology)
- Add more free content and reduce in-app purchases
- Improve camera scanning and recognition
- Provide better instructions and guidance for first-time users


## Frequently asked questions

### Is Gloop FREE free?

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

### Is Quiver free?

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

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

Gloop FREE is rated higher. Gloop FREE averages 4.1 out of 5 from 57 ratings, while Quiver averages 3.6 from 258 ratings.

### Do Gloop FREE or Quiver have ads?

Neither Gloop FREE nor Quiver shows ads.

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

Gloop FREE ships an update every 5 months, and Quiver every 6 weeks. Most recently, Gloop FREE was updated on November 6, 2026 and Quiver on November 10, 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.*