LIOT vs CAROLINE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LIOT
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快意电梯致力于为客户提供高质量的产品及服务。秉承“真诚、高效、创新”的企业经营理念 ，快意电梯以客户为中心，凭借在中国和世界其他国家专业电梯的顾问和团队，在全球范围内对项目实现服务前移，优化服务流程，快速响应客户需求，为客户量身打造售前、售中、售后全方位系统的专家解决方案。
CAROLINE
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CAROLINE 画册是CAROLINE©品牌给各个门店（含直营和加盟店）的当季最新服饰资料，门店的导购引导在客户进店之后，通过门店的二维码进入，下载本App的顾客，可以在足不出户的情况下，了解到本店各季新推的服饰，用户可以对上架的服饰进行收藏、评论。
Screenshots
Verdict
The clearest difference is iOS requirement: LIOT at 12.0 against CAROLINE's 15.0. 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.
LIOT ships an update every 9 months, CAROLINE every 6 months. The most recent releases landed on October 12, 2026 and October 17, 2026 respectively.
| Parameter | LIOT | CAROLINE |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 months | Every 6 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 49 MB | 9 MB |
| Age rating | 4+ | 17+ |
| Developer | 快意电梯股份有限公司 | 欣贺股份有限公司 |
In-app purchases
LIOT
No in-app purchases
CAROLINE
No in-app purchases
