转转-二手官方验
by Zhuanzhuan Co.,Ltd.
- Shopping
- Free
- Rating
- 4.5
- 8 ratings · Congo - Brazzaville storefront
- Last update
- Oct 18, 2026
- Version 12.19.0
- Size
- 345 MB
- Category
- Shopping
- Tracked since
- Oct 9, 2026
Estimated revenue
A model estimate with a likely range, not a reported figure.
No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.
How this estimate is made
Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.
Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.
Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.
Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.
Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.
Full methodScreenshots
As shown on the App Store listing.
About this app
Text from the App Store listing.
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。
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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
What’s new
Release notes for the latest version, as written by the developer.
1. 改善了用户的使用体验～
2. 优化了应用的使用性能～
Rank history
Daily position in the China charts. #1 is at the top.
- Best rank
- #7
- Current rank
- #7
- Days charting
- 7 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
51/100
Not flagged as small & simple
- Developer size40% · 25
Developer: 3 apps on the charts
- Audience size– · 20
No data, weight redistributed
- App size25% · 10
Size: 345 MB
- Price model10% · 15
Price model: free
- Demand proof90% · 30
Best rank #6, 55 countries
An indicator, not a fact. We can't see team size. Calculated Oct 24, 2026 · method i2
How the score worksVersion history
- 12.19.0LatestReleased Oct 18, 2026
- 12.18.5Released Oct 10, 2026