# CHARM 公式アプリ vs handy TRee

The clearest difference is update cadence: handy TRee at every 2 months against CHARM 公式アプリ's every 40 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CHARM 公式アプリ ships an update every 40 months, handy TRee every 2 months. The most recent releases landed on October 2, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | CHARM 公式アプリ | handy TRee |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 40 months | **Every 2 months** |
| Size | 21 MB | 48 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AYAKA UDAGAWA](https://appshunter.io/developer/1447332691) | [KOIZUMI Lighting Technology Corp.](https://appshunter.io/developer/437797680) |

## What reviewers say

### CHARM 公式アプリ

[App page](https://appshunter.io/ios/app/charm/id1447332692)

**In-app purchases:** none


### handy TRee

[App page](https://appshunter.io/ios/app/handy-tree-light-control/id1643669956)

**In-app purchases:** none


## Frequently asked questions

### Is CHARM 公式アプリ free?

CHARM 公式アプリ is free to download, with no in-app purchases.

### Is handy TRee free?

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

### Do CHARM 公式アプリ or handy TRee have ads?

Neither CHARM 公式アプリ nor handy TRee shows ads.

### Which is updated more often, CHARM 公式アプリ or handy TRee?

CHARM 公式アプリ ships an update every 40 months, and handy TRee every 2 months. Most recently, CHARM 公式アプリ was updated on October 2, 2026 and handy TRee on September 25, 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.*