# TRee vs そっち大丈夫？

The clearest difference is in-app purchases: TRee at none against そっち大丈夫？'s 4. TRee also leads on iOS requirement (10.0 vs 13.0). そっち大丈夫？'s advantage is update cadence (every 3 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. そっち大丈夫？ sells 4 one-off in-app purchases. TRee asks for nothing beyond the download.

TRee ships an update every 2 months, そっち大丈夫？ every 3 days. The most recent releases landed on September 28, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | TRee | そっち大丈夫？ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 19 MB | 83 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KOIZUMI Lighting Technology Corp.](https://appshunter.io/developer/437797680) | [kawashita mizuki](https://appshunter.io/developer/1860802155) |

## What reviewers say

### TRee

[App page](https://appshunter.io/ios/app/tree-light-control/id1352827991)

Control your smart lighting system with ease. Adjust brightness, color, and set schedules for automated lighting. This app requires compatible smart adapters or bridges and a Wi-Fi router.

**Highlights:** Adjust lighting brightness, Control lighting color, One-tap scene recall, Automated scheduling, Intuitive ON/OFF control

**In-app purchases:** none


### そっち大丈夫？

[App page](https://appshunter.io/ios/app/id6790770414)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| お菓子をごちそう | $0.49 | one-time |
| ちょっと贅沢なおにぎりをごちそう | $1.99 | one-time |
| ラーメンをごちそう | $2.99 | one-time |
| 贅沢なお弁当をごちそう | $5.99 | one-time |


## Frequently asked questions

### Is TRee free?

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

### Is そっち大丈夫？ free?

そっち大丈夫？ is free to download, with in-app purchases available.

### Do TRee or そっち大丈夫？ have ads?

Neither TRee nor そっち大丈夫？ shows ads.

### Which is updated more often, TRee or そっち大丈夫？?

TRee ships an update every 2 months, and そっち大丈夫？ every 3 days. Most recently, TRee was updated on September 28, 2026 and そっち大丈夫？ on October 6, 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.*