RoseLink vs LAOS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RoseLink
This application allows users to control and customize their branded earbuds. Features include volume adjustment, button customization, noise cancellation, music style switching, and battery level display.
- Volume control
- Customizable buttons
- Noise cancellation
- Music style switching
- Battery display
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弱水时砂品牌旗下耳机的适配软件，具有控制耳机音量，自定义按键，降噪，音乐风格切换，电量显示等使用功能。
LAOS
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.
- Shared electric bike service
- Short-distance urban travel solutions
- Innovative internet thinking
- Economical travel costs
- Improved urban travel experience
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LAOS-GO is committed to providing shared electric bike riding services to solve the short-distance travel problems within 5 kilometers faced by urbanites. It uses innovative Internet thinking and economical travel costs to improve urban people's travel experience.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | RoseLink | LAOS |
|---|---|---|
| Price | Free | Free |
| Rating | 2.4 (9 ratings) | 3.3 (3 ratings) — better |
| Positive reviews | 14.3% of reviews — better | 0.0% of reviews |
| Number of ratings | 9 — better | 3 |
| Update frequency | Every 10 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPod |
| Requires iOS | 15.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 91 MB | 162 MB |
| Age rating | 4+ | 17+ |
| Developer | Chengdu ROSESELSA Technology Co., Ltd | Wuhan Huakexunce Technology Co., Ltd. |
Customer experience
RoseLink
LAOS
In-app purchases
RoseLink
No in-app purchases
LAOS
No in-app purchases
