# BUTTONS LAB vs RentRich

The clearest difference is update cadence: RentRich at every 5 days against BUTTONS LAB's every 3 weeks. RentRich also leads on iOS requirement (13.0 vs 15.0). 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.

BUTTONS LAB ships an update every 3 weeks, RentRich every 5 days. The most recent releases landed on October 24, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | BUTTONS LAB | RentRich |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/buttons-lab/id6744053612/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Free | — |
| Size | 99 MB | 62 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Techaoweijia Electronic Technology Co., Ltd.](https://appshunter.io/developer/1773335377) | [Sichuan Baiyi Xingchen Co., Ltd](https://appshunter.io/developer/1874811209) |

## What reviewers say

### 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, Vision Pro support

**In-app purchases:** none


### RentRich

[App page](https://appshunter.io/ios/app/rentrich/id6764220774)

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

**In-app purchases:** none


## Frequently asked questions

### Is BUTTONS LAB free?

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

### Is RentRich free?

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

### Do BUTTONS LAB or RentRich have ads?

Neither BUTTONS LAB nor RentRich shows ads.

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

BUTTONS LAB ships an update every 3 weeks, and RentRich every 5 days. Most recently, BUTTONS LAB was updated on October 24, 2026 and RentRich on October 2, 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.*