# Murmurs vs ADHDCalm

Murmurs and ADHDCalm are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Murmurs | ADHDCalm |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 97 MB | 48 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Tian Jin Daniel Tan](https://appshunter.io/developer/1784389023) | [Chanh Phan](https://appshunter.io/developer/1851492411) |

## What reviewers say

### Murmurs

[App page](https://appshunter.io/ios/app/murmurs-focus-better-basic/id6739258056)

**Features:** macOS Compatibility

**In-app purchases:** none


### ADHDCalm

[App page](https://appshunter.io/ios/app/adhdcalm-brown-noise-focus/id6755045609)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Murmurs free?

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

### Is ADHDCalm free?

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

### Do Murmurs or ADHDCalm have ads?

Neither Murmurs nor ADHDCalm shows ads.

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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.*