# Poly Full vs Port Blast

The clearest difference is in-app purchases: Poly Full at none against Port Blast's 6. Poly Full also leads on iOS requirement (12.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Port Blast sells 6 one-off in-app purchases. Poly Full asks for nothing beyond the download.

Poly Full ships an update every 5 days, Port Blast every 10 days. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Poly Full | Port Blast |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Every 10 days |
| Size | 169 MB | 278 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KOHEI OKADA](https://appshunter.io/developer/1664622844) | [SNG ICT](https://appshunter.io/developer/492560353) |

## What reviewers say

### Poly Full

[App page](https://appshunter.io/ios/app/poly-full-spot-the-difference/id6742448835)

**Features:** macOS Compatibility

**In-app purchases:** none


### Port Blast

[App page](https://appshunter.io/ios/app/port-blast/id6762612463)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5,000 Gold | $2.49 | one-time |
| 25,000 Gold Pack | $7.99 | one-time |
| 50,000 Gold Pack | $13.99 | one-time |
| 120,000 Gold Pack | $26.99 | one-time |
| 250,000 Gold Pack | $45.99 | one-time |
| 600,000 Gold Pack | $69.99 | one-time |


## Frequently asked questions

### Is Poly Full free?

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

### Is Port Blast free?

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

### Do Poly Full or Port Blast have ads?

Both Poly Full and Port Blast show ads.

### Which is updated more often, Poly Full or Port Blast?

Poly Full ships an update every 5 days, and Port Blast every 10 days. Most recently, Poly Full was updated on November 3, 2026 and Port Blast on November 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*