# PTT360PRO vs CAST LAUNCH SG

The clearest difference is iOS requirement: PTT360PRO at 10.0 against CAST LAUNCH SG's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PTT360PRO ships an update every 3 weeks, CAST LAUNCH SG fortnightly. The most recent releases landed on September 27, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | PTT360PRO | CAST LAUNCH SG |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 57 MB | 79 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [LOO JIUN RONG](https://appshunter.io/developer/1673885262) | [MARITIME TECHNOLOGIES (R&D) PTE. LTD.](https://appshunter.io/developer/1190103871) |

## What reviewers say

### PTT360PRO

[App page](https://appshunter.io/ios/app/ptt360pro/id1542905618)

**Features:** macOS Compatibility

**In-app purchases:** none


### CAST LAUNCH SG

[App page](https://appshunter.io/ios/app/cast-launch-sg/id6446350020)

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

**In-app purchases:** none


## Frequently asked questions

### Is PTT360PRO free?

PTT360PRO is free to download, with no in-app purchases.

### Is CAST LAUNCH SG free?

CAST LAUNCH SG is free to download, with no in-app purchases.

### Do PTT360PRO or CAST LAUNCH SG have ads?

Neither PTT360PRO nor CAST LAUNCH SG shows ads.

### Which is updated more often, PTT360PRO or CAST LAUNCH SG?

PTT360PRO ships an update every 3 weeks, and CAST LAUNCH SG fortnightly. Most recently, PTT360PRO was updated on September 27, 2026 and CAST LAUNCH SG on September 15, 2026.

---

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