# KnowleKids Lite vs firstSounds

The clearest difference is in-app purchases: KnowleKids Lite at none against firstSounds's 1. KnowleKids Lite also leads on iOS requirement (11.0 vs 14.0). firstSounds's advantage is update cadence (daily vs every 25 months). On price, ads and device support there is nothing between them.

Both are free to download. firstSounds sells 1 in-app purchase, starting at $14.95 per year. KnowleKids Lite asks for nothing beyond the download.

KnowleKids Lite ships an update every 25 months, firstSounds daily. The most recent releases landed on October 25, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | KnowleKids Lite | firstSounds |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/firstsounds/id6740403636/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 25 months | **Daily** |
| Monetization | — | Free with in-app purchases |
| Size | 22 MB | 34 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KnowleMedia](https://appshunter.io/developer/1163260545) | [Elizabeth Huddleston](https://appshunter.io/developer/1789766373) |

## What reviewers say

### KnowleKids Lite

[App page](https://appshunter.io/ios/app/knowlekids-lite/id1527024588)

**Features:** macOS Compatibility

**In-app purchases:** none


### firstSounds

[App page](https://appshunter.io/ios/app/firstsounds/id6740403636)

Introduce your baby to the sounds of 8 languages and world music with this audio-only app. Designed by experts, it uses native speakers and acoustic instruments to support cognitive growth, creativity, and social skills in just 15 minutes a day.

**Highlights:** Audio-only language learning, 8 languages available, World music and lullabies, Native speaker "motherese", Authentic acoustic instruments, Downloadable translation guide, Expert-designed and research-backed

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly Plan | $14.95 | per year |


## Frequently asked questions

### Is KnowleKids Lite free?

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

### Is firstSounds free?

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

### Do KnowleKids Lite or firstSounds have ads?

Neither KnowleKids Lite nor firstSounds shows ads.

### Which is updated more often, KnowleKids Lite or firstSounds?

KnowleKids Lite ships an update every 25 months, and firstSounds daily. Most recently, KnowleKids Lite was updated on October 25, 2026 and firstSounds on October 22, 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.*