# 读值DuValue-财报杜邦分析 — 上市公司财报杜邦分析·口径可复核

> Financial report analysis tool for A-share companies using DuPont analysis. (iPhone/iPad app by Wuxi Nanhara Technologies Co., Ltd..)

- Source: https://appshunter.io/ios/app/duvalue/id6789889867 (this page in markdown: same URL + `.md`)
- Developer: [Wuxi Nanhara Technologies Co., Ltd.](https://appshunter.io/developer/1483890025)
- Category: Utilities, Productivity
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 15.1 · 36 MB
- Languages: Chinese (Simplified, China), Chinese (Traditional, Taiwan), American English
- Released: 2026-07-27
- Data updated: 2026-08-26
- Monetization: subscription
- User reviews in markdown: https://appshunter.io/ios/app/duvalue/id6789889867/reviews.md

## What is 读值DuValue?

读值是一款 A股上市公司财务报表分析工具。基于公开披露的定期报告,用杜邦分析把一家公司的盈利质量与风险来源拆开、摆好、对齐——不给结论,给拆解。

【杜邦质量精选】
不做跨行业绝对排名。每家公司只与所属申万二级行业内的公司比较,按盈利能力、运营效率、杠杆合理性、现金流质量与持续性合成行业内百分位;金融业采用专属评价体系单独分组。卡片上直接标出「行业第几名/共几家/前百分之几」,不同行业之间不简单横比。

【ROE 双口径对标】
同一家公司同时给两个口径:读值自算口径(归母净利润 ÷ 简单平均净资产,杜邦三因子由它拆解、恒等闭合)与年报披露口径(证监会加权平均),并标出差值与成因。你不用翻年报,就能知道我们的数和公开披露差在哪、为什么差。

【AI 解读】
选一家公司直接问,基于已入库的财报数据回答,并给出所引用的指标口径。算不出来的明确说「无法核验」,不编数字、不猜。

【AI 财务诊断报告】
自动获取该公司公开定期报告数据,生成财报质量分析报告;排雷信号解读为会员功能,基于六类规则化风险信号(收现比、应收剪刀差、其他应收款、商誉、扣非、审计口径),按行业豁免与数据充分性判定,只呈现需要核查的事项,不定性公司。

【财务指标筛选】
十个财务指标 × 五种时间维度(近一年 / 近三年平均 / 近三年每年均满足 / 近五年平均 / 近五年每年均满足)自由组合,条件之间取交集;数据不足的公司不会进入结果,不用 0 补齐。

【口径卡片与学堂】
每个指标附计算口径:公式、分子分母出处、与年报披露值的差异原因。学堂内含十八张口径卡,讲清每个数字怎么来的、该怎么读、下一个该看什么。学习完全免费。

【数据来源】
上市公司公开披露的定期报告;申万行业分类;数据经多源交叉核验,核验状态随数字展示。

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读值 DuValue 是财务数据分析工具,基于上市公司公开定期报告。本产品不提供投资建议、股票推荐、目标价或买卖信号,不从事证券投资咨询业务。所有分析内容由 AI 生成并已标注,仅供研究学习参考。市场有风险,投资需谨慎。

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读值黄金会员为自动续订订阅:
· 连续包月 ¥28/月;连续包年 ¥128/年(价格以 App 内实际显示为准)
· 确认购买后费用将记入你的 Apple ID 账户
· 订阅自动续订,除非在当前订阅期结束前至少 24 小时关闭自动续订
· 账户将在当前订阅期结束前 24 小时内按上述价格续费
· 购买后可在 App Store 账户设置中管理或关闭自动续订
· 服务条款(EULA,Apple 标准):https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
· 隐私政策:https://assets.nanhara.com/duvalue/legal/privacy.html

Terms of Use (EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- DuPont analysis for profitability and risk
- Industry-specific company comparisons
- Dual-metric ROE analysis (self-calculated vs. annual report)
- AI-powered financial report interpretation
- AI financial diagnosis reports
- Financial metric screening
- Free educational resources on financial metrics


## Frequently asked questions about 读值DuValue

### What is DuValue?

DuValue is a financial data analysis tool that uses DuPont analysis to break down the profitability and risk sources of A-share listed companies based on their public financial reports. It provides detailed breakdowns and AI-powered interpretations.

### Does DuValue provide investment advice?

No, DuValue explicitly states that it does not provide investment advice, stock recommendations, target prices, or buy/sell signals. All analysis content is generated by AI for research and learning purposes only.

### How does DuValue compare companies?

DuValue does not perform absolute cross-industry rankings. Instead, it compares each company to others within its specific Shenwan Level 2 industry. It synthesizes profitability, operational efficiency, leverage, and cash flow quality into an industry percentile rank.

### What are the subscription options for DuValue?

DuValue offers a 'Golden Member' subscription which is auto-renewing. Pricing is ¥28/month or ¥128/year, though the exact price displayed in the app may vary. Subscriptions can be managed or canceled in App Store account settings.

### How does DuValue handle data accuracy?

Data is sourced from public periodic reports of listed companies and cross-verified from multiple sources, with the verification status displayed alongside the numbers. The app also highlights differences between its self-calculated metrics and the annual report disclosed metrics, explaining the reasons.

### Is DuValue available on all devices?

DuValue is supported on iPhone, iPad, and iPod devices. The age rating for the app is 4+.

### How often is DuValue updated?

The latest version of DuValue is 0.1.1, and it was last updated on August 1, 2026. The release date was July 27, 2026.

### Does DuValue have ads?

No, DuValue does not contain advertisements. The app is free to download and offers a subscription model for premium features.

## Version history (last 2 releases)

### 0.1.1 — 2026-08-01

本次更新:
· 新增「ROE 双口径对标」——同一家公司同时给出读值自算口径与年报披露口径(证监会加权平均),并标出差值与成因,不用翻年报就能对上公开披露值。
· 杜邦质量精选:改为申万二级行业内百分位排序,金融业单独分组,卡片直接显示行业排名与样本数。
· 行业筛选改为可搜索的分层选择器:申万一级/二级两级展开、每项标注公司数,行业名不再被挤成两三个字。
· 新增快捷筛选:高可信、高 ROE、现金流优、杠杆合理,可多选叠加,每条都写明是「所属行业内的相对位置」而非全市场统一阈值。
· 修正行业排名口径:行业样本数改为实际参与评分的公司数,行业内名次与「前 X%」不再相互矛盾;样本不足的行业只给档位、不给精确名次。
· 读值学堂口径卡内容更新。
· 修复若干显示与购买流程问题。

### 0.1.0 — 2026-07-28

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*