# ctCharge vs Dry Marina App

The clearest difference is update cadence: Dry Marina App at every 3 weeks against ctCharge's every 9 months. Dry Marina App also leads on iOS requirement (13.2 vs 15.5). 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.

ctCharge ships an update every 9 months, Dry Marina App every 3 weeks. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ctCharge | Dry Marina App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 weeks** |
| Size | 137 MB | 93 MB |
| Requires iOS | 15.5 | **13.2** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CT PARK LIMITED](https://appshunter.io/developer/1590512370) | [Inspectra Ltd.](https://appshunter.io/developer/1607139510) |

## What reviewers say

### ctCharge

[App page](https://appshunter.io/ios/app/ctcharge/id6444263064)

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

**In-app purchases:** none


### Dry Marina App

[App page](https://appshunter.io/ios/app/dry-marina-app/id6745222257)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ctCharge free?

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

### Is Dry Marina App free?

Dry Marina App is free to download, with no in-app purchases.

### Do ctCharge or Dry Marina App have ads?

Neither ctCharge nor Dry Marina App shows ads.

### Which is updated more often, ctCharge or Dry Marina App?

ctCharge ships an update every 9 months, and Dry Marina App every 3 weeks. Most recently, ctCharge was updated on October 30, 2026 and Dry Marina App on October 24, 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.*