# Marshalltown YMCA vs SwimCal

The clearest difference is ads: Marshalltown YMCA at none against SwimCal's shown. Marshalltown YMCA also leads on iOS requirement (11.0 vs 18.2). SwimCal's advantage is update cadence (every 5 days vs monthly). On price, 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.

Marshalltown YMCA ships an update monthly, SwimCal every 5 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Marshalltown YMCA | SwimCal |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 5 days** |
| Size | 42 MB | 34 MB |
| Requires iOS | **11.0** | 18.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MotionVibe Innovations LLC](https://appshunter.io/developer/889551695) | [HIWAZERO](https://appshunter.io/developer/1621048794) |

## What reviewers say

### Marshalltown YMCA

[App page](https://appshunter.io/ios/app/marshalltown-ymca/id1552401109)

**Features:** macOS Compatibility

**In-app purchases:** none


### SwimCal

[App page](https://appshunter.io/ios/app/swimcal/id6751054827)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Marshalltown YMCA free?

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

### Is SwimCal free?

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

### Do Marshalltown YMCA or SwimCal have ads?

SwimCal shows ads; Marshalltown YMCA does not.

### Which is updated more often, Marshalltown YMCA or SwimCal?

Marshalltown YMCA ships an update monthly, and SwimCal every 5 days. Most recently, Marshalltown YMCA was updated on November 3, 2026 and SwimCal on October 30, 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.*