# GoCMSD vs Sinking Spring Connects

The clearest difference is update cadence: Sinking Spring Connects at every 6 weeks against GoCMSD's every 8 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.

GoCMSD ships an update every 8 months, Sinking Spring Connects every 6 weeks. The most recent releases landed on October 5, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | GoCMSD | Sinking Spring Connects |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 6 weeks** |
| Size | 46 MB | 134 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Costa Mesa Sanitary District](https://appshunter.io/developer/1324718378) | [GOGov, Inc.](https://appshunter.io/developer/351223719) |

## What reviewers say

### GoCMSD

[App page](https://appshunter.io/ios/app/gocmsd/id778919649)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sinking Spring Connects

[App page](https://appshunter.io/ios/app/sinking-spring-connects/id6502966016)

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

**In-app purchases:** none


## Frequently asked questions

### Is GoCMSD free?

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

### Is Sinking Spring Connects free?

Sinking Spring Connects is free to download, with no in-app purchases.

### Do GoCMSD or Sinking Spring Connects have ads?

Neither GoCMSD nor Sinking Spring Connects shows ads.

### Which is updated more often, GoCMSD or Sinking Spring Connects?

GoCMSD ships an update every 8 months, and Sinking Spring Connects every 6 weeks. Most recently, GoCMSD was updated on October 5, 2026 and Sinking Spring Connects on September 25, 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.*