# Pendulum Art vs Keyboard Art

The clearest difference is review sentiment: Keyboard Art at 49% against Pendulum Art's 27%. Keyboard Art also leads on ratings volume (29K vs 643) and rating (4.6 vs 4.3). Pendulum Art's advantage is update cadence (every 5 days vs every 2 weeks). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Pendulum Art sells 5 one-off in-app purchases and Keyboard Art sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Keyboard Art holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Keyboard Art has 29K ratings behind it against 643, so its average is the more settled of the two. Written reviews point the same way: 27% of Pendulum Art's written reviews are positive against 49% of Keyboard Art's.

Pendulum Art ships an update every 5 days, Keyboard Art every 2 weeks. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Pendulum Art | Keyboard Art |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (643 ratings)](https://appshunter.io/ios/app/pendulum-art-paint-by-flow/id1533679732/reviews) | **[4.6 (29K ratings)](https://appshunter.io/ios/app/keyboard-art/id1575341925/reviews)** |
| Number of ratings | 643 | **29K** |
| Positive reviews | 26.7% of reviews | **49.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 198 MB | 209 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Dimensional Applications Inc](https://appshunter.io/developer/690605597) | [ZPLAY (HK) TECHNOLOGY CO., LIMITED](https://appshunter.io/developer/1301067319) |

## What reviewers say

### Pendulum Art

[App page](https://appshunter.io/ios/app/pendulum-art-paint-by-flow/id1533679732)

This app simulates the mesmerizing flow of paint from a swinging bucket, offering realistic physics for a lifelike experience. Users can create beautiful, emergent art by simply filling a bucket with color and giving it a push. Explore AR mode to bring your creations into the real world and easily share them on social media.

**Highlights:** Realistic paint physics simulation, Color bucket filling, AR mode for real-world art, Easy social media sharing, Relaxing art creation process

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Add 10 Loops | $0.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Add 25 Loops | $1.99 | one-time |
| Add 50 Loops | $2.99 | one-time |
| Add 100 Loops | $3.99 | one-time |

**What reviewers like**

- 🎨 Fun and satisfying gameplay
- 🎵 Nice zen music
- 💡 Innovative loop purchasing system
- 🌈 Multi-color feature
- 📱 AR functionality

**What reviewers complain about**

- 📢 Excessive ads
- 💰 Unfair monetization and pricing issues
- ⚙️ Poor touch responsiveness
- 🎨 Inconsistent painting value rewards
- 📊 Low image quality for small circles

**Reported bugs**

- Color selection mismatch (selecting one color produces different color)
- Game glitches that ruin paintings
- Sharing feature sends only white screen
- Slow touch response and direction recognition
- No-ads purchase not transferring to new phone

**Requested features**

- Rainbow paint option with all color fades
- In-game currency or coin system
- Color picker tool (eyedropper from real life)
- Music selection/picker feature
- Unlimited loops and colors sandbox mode


### Keyboard Art

[App page](https://appshunter.io/ios/app/keyboard-art/id1575341925)

Personalize your computer keyboard with vibrant artwork and designs. Use various tools like brushes, stencils, and spray paint to create unique, eye-catching keycaps. Decorate, work, and play with a custom-designed keyboard.

**Highlights:** Paint brushes, Stencils, Spray paint, Keycap decoration, Custom keyboard art

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |

**What reviewers like**

- 🤩 Amazing and fun game
- 👍 Relaxing and satisfying gameplay
- 🎨 Lots of customization options
- 🎉 Great entertainment value

**What reviewers complain about**

- 🤬 Too many ads
- 🐛 Frequent glitches and crashes
- ⏱️ Slow loading times
- 🤕 Laggy performance

**Reported bugs**

- Keys turning completely black on special levels
- Game freezing or kicking out after watching ads
- Inability to progress past certain levels
- Coins/progress not saving properly

**Requested features**

- More creative freedom to design own keys
- Reduce ad frequency or provide ad-free option
- Improve stability and fix bugs
- Add sound effects and music


## Frequently asked questions

### Is Pendulum Art free?

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

### Is Keyboard Art free?

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

### Which has better reviews, Pendulum Art or Keyboard Art?

Keyboard Art is rated higher. Pendulum Art averages 4.3 out of 5 from 643 ratings, while Keyboard Art averages 4.6 from 29K ratings.

### Do Pendulum Art or Keyboard Art have ads?

Both Pendulum Art and Keyboard Art show ads.

### Which is updated more often, Pendulum Art or Keyboard Art?

Pendulum Art ships an update every 5 days, and Keyboard Art every 2 weeks. Most recently, Pendulum Art was updated on October 29, 2026 and Keyboard Art on October 31, 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.*