# Polyforge vs Circuroid

The clearest difference is update cadence: Circuroid at every 6 weeks against Polyforge's every 28 months. Circuroid also leads on iOS requirement (12.0 vs 15.0). Polyforge's advantage is ratings volume (930 vs 122). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Polyforge sells 1 one-off in-app purchase and Circuroid sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Polyforge against 4.8 for Circuroid. That said, the two scores are not equally well evidenced: Polyforge has 930 ratings behind it against 122, so its average is the more settled of the two. Written reviews are what separate them: 94% of Polyforge's written reviews are positive against 88% of Circuroid's.

Polyforge ships an update every 28 months, Circuroid every 6 weeks. The most recent releases landed on November 1, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Polyforge | Circuroid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (930 ratings)](https://appshunter.io/ios/app/polyforge/id1109788041/reviews) | **[4.8 (122 ratings)](https://appshunter.io/ios/app/circuroid/id1131422575/reviews)** |
| Number of ratings | **930** | 122 |
| Positive reviews | **93.6% of reviews** | 88.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 28 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 112 MB | 137 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ImpactBlue Studios Pty Ltd](https://appshunter.io/developer/413227646) | [Big Frost Games](https://appshunter.io/developer/1131422574) |

## What reviewers say

### Polyforge

[App page](https://appshunter.io/ios/app/polyforge/id1109788041)

Create unique crystals by striking their sides in a specific sequence. Experience a blend of engaging gameplay, beautiful visuals, and calming soundscapes. Compete globally for the highest achieved level.

**Highlights:** Forge new shapes, Strike all sides, Avoid striking same side twice, Simple visuals, Serene sound design, Global leaderboards

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |

**What reviewers like**

- 👍 Relaxing and soothing
- 🎨 Beautiful graphics and colors
- 🎶 Calming and enjoyable music
- ⏱️ Simple and easy to play
- 🎯 Challenging and addictive gameplay

**What reviewers complain about**

- 🔁 Repetitive shapes and patterns
- 🎨 Some color combinations hard to see
- ⚠️ Difficulty can be frustrating at times

**Reported bugs**

- Occasional freezing or crashing
- Issues with ad playback

**Requested features**

- More diverse shapes and patterns
- Difficulty settings or modes
- Ability to customize color schemes


### Circuroid

[App page](https://appshunter.io/ios/app/circuroid/id1131422575)

Defend a circular perimeter from waves of incoming asteroids in this fast-paced arcade shooter. Master intuitive controls, unlock numerous power-ups for varied gameplay, and strive for high scores. Challenge your reflexes and aim for top ranks.

**Highlights:** Fast-paced arcade shooter, Defend circular perimeter, Intuitive spaceship control, Dozens of unlockable Power Ups, Endless challenges, Rank Badges and Game Center Achievements

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Pile of Gems | $0.99 | one-time |
| Double Gems + Remove Ads | $1.99 | one-time |
| Medium Pile of Gems | $3.99 | one-time |
| Medium Gems Original Price | $4.99 | one-time |
| Big Pile of Gems | $5.99 | one-time |
| Big Gems Original Price | $9.99 | one-time |

**What reviewers like**

- 🎮 Highly addictive and engaging gameplay
- ⚡ Fast-paced and challenging mechanics
- 🎨 Great visuals and graphics
- 🎵 Excellent music and sound design
- 📱 Works well with Apple Pencil

**What reviewers complain about**

- 👆 Finger obstructs screen during gameplay
- 📢 Excessive ads interrupt gameplay
- 🔊 Loud music with no volume control
- 🎮 Controls are difficult and unintuitive
- 🔄 Limited gameplay variety after extended play

**Reported bugs**

- Plasma tracker glitch - bullets stuck in certain circle locations
- High scores appear to be bugged
- iPhone 4 cropping issue on sides affecting global rankings
- Finger causes hallucinations/visual interference during gameplay

**Requested features**

- Alternative control scheme (touch anywhere to move)
- Inverse control option
- Daily challenges or mini-games
- Campaign mode
- More upgrades and customization options


## Frequently asked questions

### Is Polyforge free?

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

### Is Circuroid free?

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

### Which has better reviews, Polyforge or Circuroid?

Circuroid is rated higher. Polyforge averages 4.7 out of 5 from 930 ratings, while Circuroid averages 4.8 from 122 ratings.

### Do Polyforge or Circuroid have ads?

Both Polyforge and Circuroid show ads.

### Which is updated more often, Polyforge or Circuroid?

Polyforge ships an update every 28 months, and Circuroid every 6 weeks. Most recently, Polyforge was updated on November 1, 2026 and Circuroid on October 29, 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.*