# Platinum vs Kit Book

The clearest difference is in-app purchases: Platinum at none against Kit Book's 2. Platinum also leads on iOS requirement (12.0 vs 15.0). Kit Book's advantage is update cadence (every 5 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Kit Book sells 2 in-app purchases, starting at $2.99 per month. Platinum asks for nothing beyond the download.

Platinum ships an update every 2 months, Kit Book every 5 days. The most recent releases landed on November 3, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Platinum | Kit Book |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (28 ratings)](https://appshunter.io/ios/app/platinum-led/id6444297449/reviews)** | — |
| Number of ratings | **28** | — |
| Positive reviews | 31.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 34 MB | 10 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Platinum LED Holdings LLC](https://appshunter.io/developer/1800248541) | [Arunas Mark](https://appshunter.io/developer/1884892231) |

## What reviewers say

### Platinum

[App page](https://appshunter.io/ios/app/platinum-led/id6444297449)

Control your lights using your phone's Bluetooth. Adjust on/off status, output strength, and set timers for up to nine groups of lights simultaneously.

**Highlights:** Bluetooth light control, Group up to 9 lights, On/off control, Output strength adjustment, Timing adjustment

**Features:** macOS Compatibility

**In-app purchases:** none


### Kit Book

[App page](https://appshunter.io/ios/app/kit-book/id6760625962)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kit Book Pro | $2.99 | per month |
| Kit Book Pro | $17.99 | per year |


## Frequently asked questions

### Is Platinum free?

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

### Is Kit Book free?

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

### Do Platinum or Kit Book have ads?

Neither Platinum nor Kit Book shows ads.

### Which is updated more often, Platinum or Kit Book?

Platinum ships an update every 2 months, and Kit Book every 5 days. Most recently, Platinum was updated on November 3, 2026 and Kit Book 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.*