# Blume LED vs TrueHues

The clearest difference is in-app purchases: Blume LED at none against TrueHues's 3. Blume LED also leads on iOS requirement (13.0 vs 17.0). TrueHues's advantage is update cadence (every 4 days vs every 107 months) and ratings volume (4 vs 1). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. TrueHues sells 3 one-off in-app purchases. Blume LED asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Blume LED against 5.0 for TrueHues. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Blume LED ships an update every 107 months, TrueHues every 4 days. Both last shipped on November 3, 2026.

## The numbers

| Metric | Blume LED | TrueHues |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/blume-led/id1288248844/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/truehues/id1562514443/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 107 months | **Every 4 days** |
| Monetization | Free | Free |
| Size | 18 MB | 30 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Grant Patterson](https://appshunter.io/developer/587947101) | [Joshua Myrwold](https://appshunter.io/developer/1470879454) |

## What reviewers say

### Blume LED

[App page](https://appshunter.io/ios/app/blume-led/id1288248844)

Control LEDs connected to a Bluetooth-enabled Arduino clone with your smartphone or tablet. This platform enables custom LED projects using a cross-platform app.

**Highlights:** Bluetooth LED control, Arduino project platform, Cross-platform app, Smartphone/tablet integration, Customizable LED projects

**Features:** macOS Compatibility

**In-app purchases:** none


### TrueHues

[App page](https://appshunter.io/ios/app/truehues/id1562514443)

Easily capture, store, and create with colors using HEX codes, RGB sliders, or photo extraction. Generate dynamic gradients for wallpapers or export them. Explore random color combinations or stick to solid hues.

**Highlights:** Capture colors via HEX, RGB, or photo, Create and export dynamic gradients, Random color combination generator, Solid color selection, Organize favorite colors

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Medium Tip | $2.99 | one-time |
| Large Tip | $4.99 | one-time |


## Frequently asked questions

### Is Blume LED free?

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

### Is TrueHues free?

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

### Which has better reviews, Blume LED or TrueHues?

Blume LED and TrueHues are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.

### Do Blume LED or TrueHues have ads?

Neither Blume LED nor TrueHues shows ads.

### Which is updated more often, Blume LED or TrueHues?

Blume LED ships an update every 107 months, and TrueHues every 4 days. Most recently, Blume LED was updated on November 3, 2026 and TrueHues on November 3, 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.*