# Polyforge vs Smashy Duo

The clearest difference is in-app purchases: Smashy Duo at none against Polyforge's 1. Smashy Duo also leads on update cadence (every 5 weeks vs every 28 months) and iOS requirement (12.0 vs 15.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Polyforge sells 1 one-off in-app purchase. Smashy Duo asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Polyforge against 4.8 for Smashy Duo. Both are backed by a comparable volume of ratings — 931 and 1.2K respectively. Written reviews split almost evenly too, at 94% and 94% positive.

Polyforge ships an update every 28 months, Smashy Duo every 5 weeks. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Polyforge | Smashy Duo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (931 ratings)](https://appshunter.io/ios/app/polyforge/id1109788041/reviews) | **[4.8 (1.2K ratings)](https://appshunter.io/ios/app/smashy-duo/id1222275061/reviews)** |
| Number of ratings | 931 | **1.2K** |
| Positive reviews | 93.6% of reviews | **93.8% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 28 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 112 MB | 322 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


### Smashy Duo

[App page](https://appshunter.io/ios/app/smashy-duo/id1222275061)

Control two heroes simultaneously in this fast-paced arcade game to defeat monsters. Unlock over 100 unique heroes and utilize power-ups to enhance the challenging gameplay. Enjoy engaging story and campaign modes with boss fights.

**Highlights:** Dual hero control, Over 100 unlockable heroes, 5 unique power-ups, Engaging Story Mode, Campaign Mode with 50 levels, Boss fights

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Childhood game
- 👍 Great casual game
- 👍 Not a money grab
- 👍 Great game
- 👍 Simple and fun

**What reviewers complain about**

- 🐛 Occasional crashes
- 🐛 Glitchy when registering input

**Reported bugs**

- Game freezes and crashes
- Incompatible with some devices

**Requested features**

- More levels or new mechanics
- Add bosses into endless mode
- Multiplayer mode
- Story mode with boss battles
- Campaign mode


## Frequently asked questions

### Is Polyforge free?

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

### Is Smashy Duo free?

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

### Which has better reviews, Polyforge or Smashy Duo?

Smashy Duo is rated higher. Polyforge averages 4.7 out of 5 from 931 ratings, while Smashy Duo averages 4.8 from 1.2K ratings.

### Do Polyforge or Smashy Duo have ads?

Both Polyforge and Smashy Duo show ads.

### Which is updated more often, Polyforge or Smashy Duo?

Polyforge ships an update every 28 months, and Smashy Duo every 5 weeks. Most recently, Polyforge was updated on November 6, 2026 and Smashy Duo on November 2, 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.*