# YY评级

> YY评级 (iPhone/iPad app by Ratingdog CO. Ltd..)

- Source: https://appshunter.io/ios/app/yy/id1531442429 (this page in markdown: same URL + `.md`)
- Developer: [Ratingdog CO. Ltd.](https://appshunter.io/developer/1531442431)
- Category: Business
- Price: Free
- Age rating: 4+
- Requires: iOS 11.0 · 52 MB
- Languages: English, Chinese
- Released: 2021-02-23
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/yy/id1531442429/reviews.md

## What is YY评级?

瑞霆狗（深圳）信息技术有限公司旗下APP，公布每日“YY信评定价报告”，信用研究、统计数据公布等。


## Version history (last 5 releases)

### 2.1.14 — 2023-08-07

1、新版调研交流版块
2、日报版块新增转债日报

### 2.1.13 — 2023-07-24

1、新增周报板块
2、新Logo、新配色
3、UI优化

### 2.1.12 — 2023-07-17

1、新增周报板块
2、新Logo、新配色
3、UI优化

### 2.1.11 — 2023-06-08

新增信用日报功能;修复已知登陆问题

### 2.1.9 — 2023-04-04

修复隐私弹窗异常弹出问题;修复其他已知问题

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## More apps by Ratingdog CO. Ltd.

- [Odin-您的固收专家！](https://appshunter.io/ios/app/odin/id6451101331)

All apps by Ratingdog CO. Ltd.: https://appshunter.io/developer/1531442431

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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 2026-05-19.*