# TRE vs BUTTONS LAB

The clearest difference is update cadence: TRE at every 10 days against BUTTONS LAB's every 3 weeks. 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.

TRE ships an update every 10 days, BUTTONS LAB every 3 weeks. Both last shipped on September 26, 2026.

## The numbers

| Metric | TRE | BUTTONS LAB |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | — | Free |
| Size | 30 MB | 93 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Trek2000](https://appshunter.io/developer/409284633) | [Beijing Techaoweijia Electronic Technology Co., Ltd.](https://appshunter.io/developer/1773335377) |

## What reviewers say

### TRE

[App page](https://appshunter.io/ios/app/tre-solutions/id6475762682)

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

**In-app purchases:** none


### BUTTONS LAB

[App page](https://appshunter.io/ios/app/buttons-lab/id6744053612)

Manage your BUTTONS earphones with this intuitive platform. Enjoy instant pairing, real-time battery monitoring, and seamless firmware updates. Access smart assistant services and stay informed with global news for a tailored audio experience.

**Highlights:** Instant pairing, Real-time battery monitoring, Firmware updates, Multilingual support, Smart assistant access, Global service news

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TRE free?

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

### Is BUTTONS LAB free?

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

### Do TRE or BUTTONS LAB have ads?

Neither TRE nor BUTTONS LAB shows ads.

### Which is updated more often, TRE or BUTTONS LAB?

TRE ships an update every 10 days, and BUTTONS LAB every 3 weeks. Most recently, TRE was updated on September 26, 2026 and BUTTONS LAB on September 26, 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.*