转转 vs IOT智联
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
转转
This app offers a trusted platform for buying and selling pre-owned items with official quality inspection services. It provides detailed inspection reports, guarantees authenticity, and offers a hassle-free selling experience with free pickup and fast payments.
- Official quality inspection
- Detailed inspection reports
- Authenticity guarantee
- Free home pickup for selling
- Fast payment for sellers
- 7-day no-reason returns
- Consignment service for brand items
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真的官方验 买卖二手不一样 大部分人一开始都不放心二手,所以我们选择一物一验 【真的官方验】 转转,二手质检服务的开创者,是腾讯投资的二手交易平台。 转转在全国建有3大质检中心,拥有2000+真人验机团队,可以为大家提供更专业的人工质检。 在转转,每一件官方验商品都会经过我们的严格质检,输出详细的质检报告,让商品各项状况变得透明,保障您所见即所得。 【官方验 放心买】 1. 一物一验,专业质检:官方验商品经过专业工程师进行几十项严格质检,享有正品保障。 2. 官方保障,全程服务:官方服务保障,平台客服为您答疑解惑,全程服务保障,让您买的放心。 3. 7天无理由,售后无忧:平台对官方验商品质量有保证,您在转转购买二手商品可以享受售后服务。转转官方验手机,官方验机,支持7天无理由退货,专业质保服务,顺丰包邮,24小时发货,每一台都靠谱。 【转转回收 省心卖】 转转回收,减少您在个人二手交易中可能面临的风险纠纷。我们为用户提供专业标准的一体化服务,免费上门,专业质检,价格满意秒到账,价格不满意放心退,真正做到省心快卖。 1. 免费上门:顺丰免费上门取件,足不出户卖二手。 2. 24小时必卖:24小时内高价卖出,交易成功秒到账。 3. 不满意放心退:不满意放心退货,交易无忧。 【打包寄卖 超方便】 寄卖是专为“懒人”推出的面向品牌闲置物品的售卖服务,只需一键预约,我们将提供上门取货、专业拍摄、安全存储、物流售后等极致省心的服务。 1. 品牌闲置,打包寄卖:品牌闲置都能卖,多件打包一起卖。 2. 免费取件,专业质检:平台提供官方验质检报告和高清图片,提高可信度和商品价值。 3. 自主定价卖更多:平台大数据辅助你自主定价,官方验卖场海量购买需求。 ------------------------------------ 我们想努力让你爱上买卖闲置,如果哪里做得不好,请放心地告诉我们吧! 微信公众号:转转
IOT智联
This app offers a unified platform for managing various devices like traffic cards, Wi-Fi hotspots, and cameras. It features a comprehensive mall system for product sales and member points, supported by 7x16 hour customer service.
- Multi-platform integration (APP, Mini Program, H5, Official Account)
- Unified device management (traffic cards, Wi-Fi, cameras, watches)
- Integrated e-commerce system
- Member points and sales management
- 24/7 online customer service
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一、多平台打通,包括APP、小程序、H5、公众号等 二、完备的设备管理,随身WiFi、摄像头、儿童手表等统一管理 三、强大的商城系统,产品销售、会员积分、等等一应俱全 四、7*16小时人工在线客服,解决客户一切疑难杂症
Screenshots
Verdict
The clearest difference is ads: 转转 at none against IOT智联's shown. 转转 also leads on update cadence (every 5 days vs every 5 weeks) and monetization model (free vs ad-supported). IOT智联's advantage is review sentiment (54% vs 31%). On price, in-app purchases, device support and iOS requirement 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.
转转 ships an update every 5 days, IOT智联 every 5 weeks. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.
| Parameter | 转转 | IOT智联 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (5.4K ratings) — better | — |
| Positive reviews | 31.0% of reviews | 53.8% of reviews — better |
| Number of ratings | 5.4K — better | — |
| Update frequency | Every 5 days — better | Every 5 weeks |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 330 MB | 163 MB |
| Age rating | 4+ | 4+ |
| Developer | Zhuanzhuan Co.,Ltd. | 深圳市玖零科技有限公司 |
Customer experience
转转
IOT智联
Bugs and requests
转转
Reported bugs
3 issues- App crashes during navigation
- Unable to complete transactions due to system errors
- Inconsistent search and filtering functionality
Requested features
4 requests- Allow international users to register and use the app
- Implement better fraud detection and seller verification
- Improve app performance and stability
- Provide more transparent and fair pricing guidelines
IOT智联
Not enough reviews yet to summarise bugs or requests.
In-app purchases
转转
No in-app purchases
IOT智联
No in-app purchases








