# Sound Monkey vs GPS Fields areas measure

The clearest difference is in-app purchases: Sound Monkey at none against GPS Fields areas measure's 1. Sound Monkey also leads on update cadence (every 4 months vs every 12 months) and iOS requirement (12.0 vs 14.1). On price, ads and device support there is nothing between them.

Both are free to download. GPS Fields areas measure sells 1 in-app purchase, starting at $9.99 per year. Sound Monkey asks for nothing beyond the download.

Sound Monkey ships an update every 4 months, GPS Fields areas measure every 12 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Sound Monkey | GPS Fields areas measure |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 12 months |
| Size | 65 MB | 41 MB |
| Requires iOS | **12.0** | 14.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [National Foundation for the Deaf Inc](https://appshunter.io/developer/1485507281) | [Mykola Kondratiuk](https://appshunter.io/developer/1642308631) |

## What reviewers say

### Sound Monkey

[App page](https://appshunter.io/ios/app/sound-monkey/id1485507282)

**Features:** macOS Compatibility

**In-app purchases:** none


### GPS Fields areas measure

[App page](https://appshunter.io/ios/app/gps-fields-areas-measure/id6467295805)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Disable all ads for 1 year | $9.99 | per year |


## Frequently asked questions

### Is Sound Monkey free?

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

### Is GPS Fields areas measure free?

GPS Fields areas measure is free to download, with in-app purchases available.

### Do Sound Monkey or GPS Fields areas measure have ads?

Neither Sound Monkey nor GPS Fields areas measure shows ads.

### Which is updated more often, Sound Monkey or GPS Fields areas measure?

Sound Monkey ships an update every 4 months, and GPS Fields areas measure every 12 months. Most recently, Sound Monkey was updated on November 3, 2026 and GPS Fields areas measure on November 3, 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.*