# T Nine vs BUTTONS LAB

The clearest difference is review sentiment: T Nine at 50% against BUTTONS LAB's 0%. T Nine also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

T Nine ships an update fortnightly, BUTTONS LAB every 3 weeks. The most recent releases landed on August 17, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | T Nine | BUTTONS LAB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (11 ratings)](https://appshunter.io/ios/app/t-nine/id1465078867/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 158 MB | 93 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Robosen Robotics (ShenZhen) Co., Ltd.](https://appshunter.io/developer/1459364206) | [Beijing Techaoweijia Electronic Technology Co., Ltd.](https://appshunter.io/developer/1773335377) |

## What reviewers say

### T Nine

[App page](https://appshunter.io/ios/app/t-nine/id1465078867)

Control your T Nine robot via Bluetooth with a comprehensive remote. Explore a vast library of actions and utilize two programming functions to create custom experiences. Enjoy interactive play and unleash your creativity.

**Highlights:** Bluetooth remote control, Massive action library, Two programming functions, Customizable robot behavior, Interactive play

**Features:** macOS Compatibility

**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 T Nine free?

T Nine 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 T Nine or BUTTONS LAB have ads?

Neither T Nine nor BUTTONS LAB shows ads.

### Which is updated more often, T Nine or BUTTONS LAB?

T Nine ships an update fortnightly, and BUTTONS LAB every 3 weeks. Most recently, T Nine was updated on August 17, 2026 and BUTTONS LAB on September 26, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*