# RoseLink vs LAOS

The clearest difference is rating: LAOS at 3.3 against RoseLink's 2.4. RoseLink's advantage is review sentiment (14% vs 0%) and device support (4 vs 2). 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.

LAOS holds the better App Store score, 3.3 against 2.4. Both are backed by a comparable volume of ratings — 9 and 3 respectively. Written reviews complicate that: 14% of RoseLink's written reviews are positive against 0% of LAOS's, so the app with the better star average is not the one people write more warmly about.

RoseLink ships an update every 10 days, LAOS every 3 weeks. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | RoseLink | LAOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (9 ratings)](https://appshunter.io/ios/app/roselink/id6466759206/reviews) | **[3.3 (3 ratings)](https://appshunter.io/ios/app/laos-ebike/id6739480038/reviews)** |
| Number of ratings | **9** | 3 |
| Positive reviews | **14.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 91 MB | 162 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Chengdu ROSESELSA Technology Co., Ltd](https://appshunter.io/developer/6807340140) | [Wuhan Huakexunce Technology Co., Ltd.](https://appshunter.io/developer/938573719) |

## What reviewers say

### RoseLink

[App page](https://appshunter.io/ios/app/roselink/id6466759206)

This app allows users to control their brand's headphones, offering features like volume adjustment, custom button mapping, noise cancellation, music style switching, and battery level display.

**Highlights:** Volume control, Customizable buttons, Noise cancellation, Music style switching, Battery display

**Features:** Vision Pro support

**In-app purchases:** none


### LAOS

[App page](https://appshunter.io/ios/app/laos-ebike/id6739480038)

This app offers shared electric bike services for short urban trips. It aims to improve city travel experiences through innovative internet solutions and affordable costs.

**Highlights:** Shared electric bike service, Short-distance urban travel solutions, Innovative internet thinking, Economical travel costs, Improved urban travel experience

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

**In-app purchases:** none


## Frequently asked questions

### Is RoseLink free?

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

### Is LAOS free?

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

### Which has better reviews, RoseLink or LAOS?

LAOS is rated higher. RoseLink averages 2.4 out of 5 from 9 ratings, while LAOS averages 3.3 from 3 ratings.

### Do RoseLink or LAOS have ads?

Neither RoseLink nor LAOS shows ads.

### Which is updated more often, RoseLink or LAOS?

RoseLink ships an update every 10 days, and LAOS every 3 weeks. Most recently, RoseLink was updated on October 30, 2026 and LAOS on October 24, 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.*