# Lee Guitars vs スマート温湿度計

The clearest difference is update cadence: Lee Guitars at every 2 months against スマート温湿度計's every 6 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.

Lee Guitars ships an update every 2 months, スマート温湿度計 every 6 months. The most recent releases landed on September 9, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Lee Guitars | スマート温湿度計 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Free | — |
| Size | 26 MB | 34 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Qingping Technology (Beijing) Co., Ltd.](https://appshunter.io/developer/1067704858) | [RATOC Systems, Inc.](https://appshunter.io/developer/568725272) |

## What reviewers say

### Lee Guitars

[App page](https://appshunter.io/ios/app/lee-guitars/id1481163925)

This app works with a Bluetooth Thermo-Hygrometer to monitor and protect your guitars. It provides detailed charts, exportable reports, and remote connection capabilities. Receive alerts for environmental conditions that could harm your instrument.

**Highlights:** Bluetooth Thermo-Hygrometer integration, Clean UI and delicate charts, Guitar management and care features, Exportable monthly reports, Remote connection via Bluetooth Gateway, Notification alerts for bad conditions

**Features:** macOS Compatibility

**In-app purchases:** none


### スマート温湿度計

[App page](https://appshunter.io/ios/app/id6443804289)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lee Guitars free?

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

### Is スマート温湿度計 free?

スマート温湿度計 is free to download, with no in-app purchases.

### Do Lee Guitars or スマート温湿度計 have ads?

Neither Lee Guitars nor スマート温湿度計 shows ads.

### Which is updated more often, Lee Guitars or スマート温湿度計?

Lee Guitars ships an update every 2 months, and スマート温湿度計 every 6 months. Most recently, Lee Guitars was updated on September 9, 2026 and スマート温湿度計 on September 13, 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.*