# Roo's Lights vs Kmic

The clearest difference is in-app purchases: Roo's Lights at none against Kmic's 2. Roo's Lights also leads on iOS requirement (8.0 vs 15.0). Kmic's advantage is update cadence (every 2 months vs every 6 months) and ratings volume (16 vs 1). On price, rating, ads and device support there is nothing between them.

Both are free to download. Kmic sells 2 in-app purchases, starting at $7.99 per 7 days. Roo's Lights asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Roo's Lights against 4.9 for Kmic. That said, the two scores are not equally well evidenced: Kmic has 16 ratings behind it against 1, so its average is the more settled of the two.

Roo's Lights ships an update every 6 months, Kmic every 2 months. The most recent releases landed on October 6, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Roo's Lights | Kmic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/roos-lights/id1003055941/reviews)** | [4.9 (16 ratings)](https://appshunter.io/ios/app/kmic-bluetooth-microphone/id6748861815/reviews) |
| Number of ratings | 1 | **16** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | **Free** | Freemium |
| Size | 13 MB | 35 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sources and Methods](https://appshunter.io/developer/521947757) | [Heap Labs LLC](https://appshunter.io/developer/840318089) |

## What reviewers say

### Roo's Lights

[App page](https://appshunter.io/ios/app/roos-lights/id1003055941)

A simple, ad-free interactive toy for babies and toddlers inspired by minimalist children's books. It features four switches that control four lights, offering an engaging experience for little ones.

**Highlights:** Four switches, Four lights, Ad-free experience, Inspired by children's books, Toddler-friendly design

**Features:** macOS Compatibility

**In-app purchases:** none


### Kmic

[App page](https://appshunter.io/ios/app/kmic-bluetooth-microphone/id6748861815)

Turn your iPhone into a wireless microphone for karaoke or live streaming. Connect to Bluetooth or AirPlay speakers and apply real-time voice effects. Features noise reduction and intuitive controls for a professional sound.

**Highlights:** Wireless karaoke microphone, Bluetooth/AirPlay speaker connection, 13 voice effects, Noise gate and reduction, Real-time effect processing, Intuitive controls

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $7.99 | per 7 days |
| Pro | $24.99 | per year |


## Frequently asked questions

### Is Roo's Lights free?

Roo's Lights is free to download, with no in-app purchases.

### Is Kmic free?

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

### Which has better reviews, Roo's Lights or Kmic?

Roo's Lights is rated higher. Roo's Lights averages 5.0 out of 5 from 1 ratings, while Kmic averages 4.9 from 16 ratings.

### Do Roo's Lights or Kmic have ads?

Neither Roo's Lights nor Kmic shows ads.

### Which is updated more often, Roo's Lights or Kmic?

Roo's Lights ships an update every 6 months, and Kmic every 2 months. Most recently, Roo's Lights was updated on October 6, 2026 and Kmic on October 15, 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.*