# Corluma vs Loudspeaker

The clearest difference is rating: Corluma at 5.0 against Loudspeaker's 4.5. Corluma also leads on in-app purchases (none vs 2) and ads (none vs shown). Loudspeaker's advantage is iOS requirement (15.0 vs 17). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. Loudspeaker sells 2 one-off in-app purchases. Corluma asks for nothing beyond the download.

Corluma holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Corluma ships an update every 3 weeks, Loudspeaker monthly. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Corluma | Loudspeaker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/corluma/id1636211895/reviews)** | [4.5 (2 ratings)](https://appshunter.io/ios/app/loudspeaker-auto-reading/id1642738917/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 31 MB | 4 MB |
| Requires iOS | 17 | **15.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Timothy Seemann](https://appshunter.io/developer/1636212137) | [德明 杨](https://appshunter.io/developer/1630281265) |

## What reviewers say

### Corluma

[App page](https://appshunter.io/ios/app/corluma/id1636211895)

Manage all your smart lights from a single application. Adjust colors with intuitive tools, create dynamic effects, and group lights for simultaneous control. Save and recall favorite settings, add timeouts, and access device-specific features.

**Highlights:** Unified smart light control, Color wheels, swatches, and palettes, Dynamic effects and streams, Group light management, Save and recall favorite settings, Device-specific features, Local Wi-Fi communication

**Features:** Vision Pro support

**In-app purchases:** none


### Loudspeaker

[App page](https://appshunter.io/ios/app/loudspeaker-auto-reading/id1642738917)

This utility app allows users to repeat spoken text or recorded audio. It can convert input text to voice, import files for repeated reading, and supports a "bullet screen" mode for scrolling text playback.

**Highlights:** Repeat spoken text, Convert text to voice, Record and repeat audio, Import files for reading, Scrolling text display mode

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy Pro Viersion | $0.99 | one-time |
| Donate | $0.99 | one-time |


## Frequently asked questions

### Is Corluma free?

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

### Is Loudspeaker free?

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

### Which has better reviews, Corluma or Loudspeaker?

Corluma is rated higher. Corluma averages 5.0 out of 5 from 4 ratings, while Loudspeaker averages 4.5 from 2 ratings.

### Do Corluma or Loudspeaker have ads?

Loudspeaker shows ads; Corluma does not.

### Which is updated more often, Corluma or Loudspeaker?

Corluma ships an update every 3 weeks, and Loudspeaker monthly. Most recently, Corluma was updated on October 7, 2026 and Loudspeaker on October 24, 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.*