# First Sounds vs Momo

First Sounds and Momo 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. First Sounds sells 1 one-off in-app purchase and Momo sells 3 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | First Sounds | Momo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 40 MB | 42 MB |
| Requires iOS | **17.0** | 18.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Valeriia Shchelkanova](https://appshunter.io/developer/1515279689) | [Metehan Karadeniz](https://appshunter.io/developer/1763487005) |

## What reviewers say

### First Sounds

[App page](https://appshunter.io/ios/app/first-sounds-speech-practice/id6752017522)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Unlock | $5.99 | one-time |


### Momo

[App page](https://appshunter.io/ios/app/momo-speech-delay-therapy/id6811430198)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Montly Premium | $8.99 | per month |
| Yearly 7D Premium | $44.99 | per year |
| Yearly 30D Premium | $44.99 | per year |


## Frequently asked questions

### Is First Sounds free?

First Sounds is free to download, with in-app purchases available.

### Is Momo free?

Momo is free to download, with in-app purchases available.

### Do First Sounds or Momo have ads?

Neither First Sounds nor Momo 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.*