# SoPYC vs Derwent Sailing Squadron

The clearest difference is update cadence: Derwent Sailing Squadron at every 3 weeks against SoPYC's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

SoPYC ships an update every 2 months, Derwent Sailing Squadron every 3 weeks. The most recent releases landed on September 12, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | SoPYC | Derwent Sailing Squadron |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 71 MB | 74 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [SOUTH OF PERTH YACHT CLUB INC](https://appshunter.io/developer/1783091343) | [Derwent Sailing Squadron](https://appshunter.io/developer/1891735357) |

## What reviewers say

### SoPYC

[App page](https://appshunter.io/ios/app/sopyc/id6738949307)

**Features:** macOS Compatibility

**In-app purchases:** none


### Derwent Sailing Squadron

[App page](https://appshunter.io/ios/app/derwent-sailing-squadron/id6761843015)

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

**In-app purchases:** none


## Frequently asked questions

### Is SoPYC free?

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

### Is Derwent Sailing Squadron free?

Derwent Sailing Squadron is free to download, with no in-app purchases.

### Do SoPYC or Derwent Sailing Squadron have ads?

Neither SoPYC nor Derwent Sailing Squadron shows ads.

### Which is updated more often, SoPYC or Derwent Sailing Squadron?

SoPYC ships an update every 2 months, and Derwent Sailing Squadron every 3 weeks. Most recently, SoPYC was updated on September 12, 2026 and Derwent Sailing Squadron on September 20, 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.*